Saturday, December 8, 2012

Computer Security Companies: What Can They Offer Your Business?

Computer security companies are not numerous, especially outside the major cities, but they have a great deal to offer any organisation that takes information security seriously. Different companies have different emphases: one security consulting firm may concentrate on penetration testing and information security audits, while another information security company may tend to focus more on Active Directory security configuration or managed security services. But one thing that all computer security companies have in common is expertise in information security, of which computer security is only one part.

So what exactly can a computer company offer to your business? Depending on your needs and resources, you may prefer either a managed security solution (where security is outsourced to the selected information firm) or a consultancy arrangement (where the computer security firm audits your existing status and makes recommendations, while your in-house team is responsible for all computer security work). Managed security services include functions such as:

· Round-the-clock monitoring of your network, with intrusion detection and incident response services. · Regular security audits and penetration testing. · Firewall configuration and ongoing management.

For smaller businesses that have no dedicated in-house IT team, the managed security solution is the obvious choice. But even for larger organisations with their own computing department, it can still be preferable to outsource this function to computer security firms. This is because computing security, as against the general IT function, can be highly specialised, and not all teams will have the full range of knowledge and experience required. This is where managed security solutions can bring real value to an organisation.

In addition, the field of IT security is constantly evolving, with new threats and new technologies on a regular basis. Specialised security companies are more likely to stay current with developments, and are more likely to have access to the software and procedures needed to deal with new security situations.

A further reason for outsourcing your firm's information security to outside companies is the fact that this solution can often be cheaper than hiring an in-house team, due to economies of scale. A computer company will be able to leverage the same software and consultants for several clients, and will have standardised procedures for use over several projects. Hence the cost of these resources will be spread over several clients, so that each client pays far less than the full cost for specialist software tools and human experts.

Clearly, computer security companies can provide substantial benefits to an organisation over and above their role as consulting firms. Managed solutions are a growing field, and can offer real value to small firms and even to larger firms as well.

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PCI DSS: Becoming Compliant

The PCI Security Standards Council, otherwise known as the PCI SSC is responsible for creating standards and material to support and enhance payment card data security for organizations. They have created the Payment Card Industry Data Security Standard (PCI DSS). An information security standard for organizations that handles any kid of card holder information for any of the major credit card companies.

The PCI DSS is now a worldwide security standard that's purpose as explained by the PCI SSC is to "help organizations that process card payments prevent credit card fraud, hacking and various other security vulnerabilities and threats". Therefore all organizations who are storing, processing or transmitting payment card data must be PCI DSS compliment.

What Is Required To Comply With PCI Standards?

The PCI standard for merchants and payment card processors consists of 12 requirements that specify the framework for a secure payment environment. The essence as described by the PCI Security Standards Council can be viewed in three steps:

1.Assess - To begin with, identifying all the risks that may pose a threat to the cardholder data being transmitted, processed or stored by a business will be carried out. Having sight of the route that the information flows from beginning to end is also a vital aspect to consider.

2.Remediate - This stage is focussed on fixing vulnerabilities which will include scanning the network with software tools to find vulnerabilities and then a classifying and ranking of the vulnerability will take place. Prioritise from most serious to least serious. Then fixes or workarounds will be chosen that are best suited to hopefully cover all the vulnerabilities that existed.

3.Report - Reports will be carried out regularly to maintain PCI compliant. This is carried out by submitting a quarterly scan report which will be completed by a PCI SSC approved ASV.

There is also the choice of taking a self-assessment questionnaire (SAQ) that can be completed by merchants where an on-site PCE DSS assessment requirement is not required.

Why Comply With PCI Security Standards?

If you are new to the online world or just recently started selling products online then these standards will be of high importance for many reasons:

Being compliment will allow your systems to be secure and will allow customers to have trust when making purchases online. Particularly in an age where fraud is high and consumers are wary. Making your site secure and safe to protect from any future attack will help prevent any kind of breach and theft of personal consumer data that could have a negative effect on the organization or brands name. Being part of the solution, against payment card data breaches. Create the ability to improve the efficiency of the IT infrastructure and helping establish a corporate security strategy.

Who Should Meet with PCI Security Standards?

The PCI DSS applies to all entities that store, process or transmit cardholder data. The PCI DSS complience will also apply to the overall environment. Including any third parties being used that may store, process or transmit cardholder data. Third party vendors can range from software vendors, web hosting vendors, payment service providers and till and EPOS vendors to name a few.

Other aspects are currently being looked at also to help ensure safety when using consumers card information. Such as advances being made in ATM software and the companies offering full range of services that cover PCI DSS testing making consumers data safe and preventing any kind of future attack.

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Importance Of The Information Security

What is Information security?

Security means surety of not breaching personal information. It is also known as safeguard or the bail. Information security means we are protecting our self or our personal data from the unauthorized access, data modification, data disclosure or the data breaching. Information security is an essential part of the IT field or IT business.

Why information security is needed?

Information (data, file or any kind of handy document) is the life of any business organization in this today's digital world, where labor work converted into technical world and documents are converted into Data or information. Every big organization includes many departments within it like Development, Research and all that. High quality information is reached to the customer or the human via marketing, push digital marketing as well as pull digital marketing.

Now simple question comes to mind that what is the guarantee of this system that it is reliable and honest to us? This question inspires us to build an Information Security system which guarantees us of the safeguard of our Data or the information.

Information Security for the Organization

Information security is not only the matter of passwords and usernames. It includes many parts within it which are categorized in a layer system. There is major tow layers come in that.

Application Layer: This layer includes security of the client side as well as the application. Username password comes in this layer also the data breaches of any information of the organization comes in this. Network Layer: This layer includes the security on the network layer. It assures us of the security of modem, router and the big servers to not be compromised. At network layer there are lots of exploits which are performed on the application or the browser side, which has an ability to hack the database of a particular organization.

Risk Factor of not implementing an Information Security System in your Organization

Risk is higher is one organization doesn't setup an information security system in his or her company. Major risk is of administrative control. If the security is low then one can gain access over whole the system and he or she gets the administrative rights in his hand. If it happens then it can destruct whole organization as well as he can breach the data of company. He or she can take over the control of the whole organization. Administrative controls are generally known as procedural controls. Other major risk of not hiring the information security is reputation. If data breach occurs by the malicious attack from the attacker, it can affect company's share holders as well as on the financial department. It can also degrade the reputation of the organization.

Information Security Tips for the users or the clients

This was all about the organization's Security. Talking about the client side security, clients are generally the customers or the ordinary internet users. Here we have mentioned some tips and the tricks which should be given high priority to avoid the breaching.

General Tips / Internet Tips: Gaming and internet devices are connected to internet now. This should be kept in mind of all gamers and developers. So make sure about your private sensitive data like username password, game consoles and other. Everyone must use hardware as well as software technologies to protect USB devices. Keep in mind that free antivirus software doesn't give full protection so always buy a license version antivirus for online protection. Every parent should keep their eye on their child that what and which kind of activity he or she is doing online. Always be habited to keep a back up of your all important information or the data.

Awareness of Well known Attacks to users (Social Engineering Attacks):

Phishing / Fake Login Page: This is used to attack human's mind. Generally in this method attacker makes a page exactly as any of the organization. For example Attacker makes a Face book login page exactly as Real face book login page. But its URL will quite different like this nowadays people don't pay more attention to the URL like faacebook.com or facebo0k.com and they just log in into their account. In this case this phishing or the fake page login helps the attacker to get the email ids and the passwords of the users. One time hard work but after that it gives mass usernames and passwords to the attacker. Fake Programs: In this attack fake programs are generated which can be in a form of executable files. Lay out, the design of the program and the name of the program is created in such a way that it can take a place in human mind. If it is delivered to use it will ask for the one time authentication and it will ask for the ID and password of a particular account. User provides it to the software and he/she things now he/she is able to use the software. But it won't happen like that. Once Id password are provided to the software it will immediately sent to the attacker or the creator of that fake tool and thus it gets compromised. There are many tools available on the internet like yahoo hacker, Gmail password hacker, and face book hacker. Key loggers: Key loggers are the advance technique used worldwide now days for hacking sensitive information. They are the simple tools which records every keystrokes of the keyboard. One a victim has opened real accounts his/her id password will be recorded. And in the case of the remote key logger, the recorded id password will be sent to particular mail of the attacker.

Mobile Banking and Mobile Security Tips: Mobile banking always uses wireless technology. Organization should implement 2 factors or 2 way authentication system in their organization in which if attacker got passed in attacking the 1st factor, he or she will still need the personal information to gain access over Victim's whole account. Organization should implement the monitoring system on the high transaction. So any terror attack is going to be happen and if there will be any financial transaction going to be take place, it can be detected.

To put in a nutshell, Information security is an essential part of the organization to protect their organization. Every big or small company should have a network administrator or the security engineer. It also affects on the reputation of the organization.

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Tips To Stay Anonymous Online

Most people nowadays have exposed themselves on a whole new level on the World Wide Web and they need tips to stay anonymous online if they want to protect themselves from potentially fraudulent transactions and dealings. It's important for people nowadays to be very wary of the level of personal information they give out on various sites, most especially on social networking sites.

Identity theft and being involved in fraudulent transactions are the main consequences of having too much available personal information online. It's important to be highly selective of the kind of information you will put out there. Even if these sites promise high security, it's still very important to know these tips to stay anonymous online in order to be safe.

1. Limit Social Networking Accounts: Most people nowadays have accounts in just basically every social network site available such as Facebook, Twitter, and so on. Try to have accounts on the sites that you deem would benefit you the most, socially wise and protection-wise. Don't just create accounts in various social networking sites just because the rest of the world is doing it.

2. Hold Back on Posting Important Personal Information: Even though these sites such as Facebook and Twitter are highly credible sites, users should still limit their accounts in these kinds of sites. More importantly, if you have to tweet or update your status, be as vague as possible and do not include any personal information that could be a safety hazard for you such as posting your exact location, your cellphone number, your bank account information, and even personal information of your family and friends. In addition, these social networking sites have privacy settings in order to provide more protection make sure to maximize this option and keep your profile as private as possible from the general public.

3. Stick to the Basics: If you can altogether do without these social networking sites then the better for your safety. You can just do with just having an e-mail account but you still have to make sure that you aren't entertaining or replying to dubious or shady e-mails. Most of these are just spam mails that are out to get your personal information or to give your computer a virus.

4. Keep Your Blog Private: Blogs are all in the rage nowadays and these sites are the perfect avenues to completely give out important information with regards to your personal life. If you're not that comfortable in making your identity known to the World Wide Web, you can stay as an anonymous blogger. Make sure to not indicate any information about your identity such as your name and where you come from and never post personal pictures of either yourself or those who are close to you.

There are a lot of other tips to stay anonymous online but the most important of which is to just lessen your time on the Internet. Most people who are basically dependent on the Internet for their everyday lives are the ones who are much easier prey for different kinds of Internet-related crimes. Better to stay away and lessen your time spent on the Internet in order to altogether avoid any kind of Internet-related crimes.

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Secure Your Laptop and Sensitive Data While Travelling

Nowadays, traveling abroad with without any access to an World-wide-web connection is practically unheard of. Increasing number of travel-friendly laptops is being released, and smart phones as well as other handheld devices make World wide web access a cinch. But how do you store all of user names and passwords and backup your data safely? With hackers and petty thieves at every turn and new security issues arising regularly, traveling securely whilst protecting your laptop and sensitive details is becoming an art. There are increasing numbers of internet password storage services getting available, which allow you to store a database of your user names and passwords online.

Sometimes these services also allow you to store image scans of official documents (like passports) for posterity, that may be a very good added-value benefit. Some are free, though others carry a monthly or annual charge for their services Some secure online services use a 2-factor authentication approach, that is probably the most secure ways to access sensitive online documents and services. Paypal for example, offers a security key that is a device the size of a credit card and prices $5.

It generates a rotating password every 30 seconds, and you desire this password along with your normal 1 to entry your Paypal account. An choice to storing your user names and passwords online is to house them on your laptop or other local device. You will find no cost services which allow you to do just that inside an encrypted local database, just like KeePassX and Password Safe. Storing your data on your laptop isn't infallible either; due to the fact if your laptop is stolen or searched, then unprotected facts can also be accessed.

Alternately if your laptop will be the only place you store this information, then theft or damage can leave you stranded. Of course, you're also advised to back up your laptop regularly and to hold the backups in separate places, so the disappearance of the laptop does not also mean the evaporation of your own information and documents too. There are various methods you'll be able to back up your electronic files. For example, you will find a couple of backups: the very first is often a 1GB USB drive that is protected utilizing TrueCrypt hidden folders. It's used to store really significant documents, pictures, and files; As for the second backup there is a CrashPlan, an on-line backup assistance whereby the totally free version lets you use other computers as backup destinations.

CrashPlan automatically sends your updated files over for ones other computer. Alternate backup ways include burning CDs or DVDs (and even mailing them home periodically in case you don't would like to carry them with you), utilizing an external hard drive which you hold separate from your laptop (this will be the preferred technique of many travelers), taking advantage of on the internet storage options, or even connecting remotely to a personal computer at house to that you just can download your files. No 1 backup or storage product or service is perfect for everybody. Your own travel style, habits, and preferences will dictate which technique works most effective for you.

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Protection From Virus Programs - A User-Friendly Guide

Generally, there is no such thing as the best antivirus software, but one can make their choice and can select the best features by seeking the right information. Before downloading computer virus removal software, it is crucial to acknowledge its features, since numerous antivirus options are available online. Choosing the best one in order to match your system's requirements is important. To get the best deal, look for the online vendor's information, antivirus certifications, agency reviews and other possible sources. Mentioned below are a few user-friendly features, which your antivirus program should possess as follows:

A better antivirus program possibly comes with comprehensive online and offline technical support, which implies that the vendor should provide relevant information to its customers. It may be knowledge-based facts, tutorials or user forums. Customers ought to seek answers to their questions through any possible medium, and get the maximum requirement of time, money and PC system resources from the company to get the best antivirus deals.

Users require their virus protection to be easily usable so the best solution is to have the default configuration accepted. Even though it can be easily used by other users, its advanced features can also match advanced users.

A computer virus removal should automatically perform the updating function and should keep virus definitions in your PC in check. A frequently updated program generally gives the best possible outputs.

An antivirus program must provide a few sets of features for the better functioning of your PC as mentioned below:

1 - List of compatible versions with the operating system.

2 - Resources specifying system usability of the antivirus program.

3 - Comprehensive features that set additional strength to the antivirus solution.

An effective antivirus program should protect your PC from various possible threats. It can be just any form of virus, from worms, Trojans, spyware, key loggers, adware, root kits, password stealers, phishing attacks to spam and other possible harmful threats.

Your antivirus program should be compatible with your PC's requirements. It must meet hardware and software requirements.

Good computer virus removal software should be promptly and easily installed. It should be clean, easy and instantly in use. An antivirus program should deliver effective results that don't really go wrong in safeguarding the security of your system.

The best antivirus program must deliver you the best security and usability with a minimal outlay of your time, money or your PC system resources, as virus threats can destroy the privacy of your PC and generate nuisances for online users.

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Effectiveness of a Bank Identification Number Database

In today's electronic world, a lot of transactions are performed online over the Internet platform which poses a great risk on fraud transactions. Effective preventive measures are required to ensure a safe online transaction. One currently available effective measure is the use of the bank identification number on the credit card number. It is the first 6 digits of the 16 digits on any credit card.

BIN details

This BIN information is updated daily to keep track on the information that is necessary in combating credit card frauds. You can identify the country of origin and the bank which issued the credit card using the bank identification number on the card. You can determine the type of card which is represented by the bank identification number such as credit, debit, prepaid, charge or secured card.

The bank can also determine the card subtypes such as classic, electron or business as well as validate the card brand like Visa, MasterCard or American Express.

There is additional information stored in the bank such as the city, chip availability and telephone number.

Advantages

A BIN can be easily customized to your business needs; it is possible to integrate any credit card's BIN checker to your business demands and requirements so that you can block off even the poor performing banks.

You can also set the restriction preference on merchants and countries to reduce your online transaction frauds.

Bank identification numbers can be used to charge different fees for different types. This may be necessary for cards which are issued outside your country; an extra fee is usually imposed on non-resident credit cards for the exchange rates.

Some merchants tend to charge more on business cards than personal cards. As a merchant with active transactions, both online and offline, it is advisable to use a BIN database service which allows you to confirm your business transactions securely without the worry of frauds and scams.

BIN Conditions

For a identification number to be effective, it has to be user friendly. This is where a professionally handled BIN database is essential. It ensures that your BIN database will always be up-to-date with the necessary information for an accurate check on card used on the transaction.

The BIN database must also be accurate. This is where the latest state-of-the-art technology must be engaged to ensure its high accuracy. However, these BIN databases must be monitored closely with regular updates as there are constantly new merchants and banks setting up with many retailers and banks under receivership.

Dependability is another important criterion of identification number databases where accuracy in spelling will increase the search quality. It would be an added plus point if the BIN database achieves the ISO certification to assure the users of standard conformity.

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How to Hide Your IP Address on the Internet

There are many different reasons why a person would want to hide their Internet Protocol (IP) address on the internet. One of the most common reasons for hiding your IP on the internet is privacy. Many people do not want their surfing habits tracked, recorded, or monitored by others. Another common reason for hiding your IP address on the internet is to get around usage restrictions that are put in place by repressive governments. Believe it or not there are many governments around the works that deny their people access to certain websites.

There are many different safe and effective ways to hide your IP address on the internet. One of the most common ways is to use a proxy website. You may be asking yourself, what is a proxy website? A proxy website is a website setup for the sole purpose of hiding people's IP address. The way these website work is quite simple. Proxy software is setup on their server and they point a web address to it. Users are then able to go to the website and surf the internet through their proxy.

There are 1000s upon 1000s of proxy websites setup on the internet, the key is to find a reliable site that does not disturb your internet browsing. The reason I bring this up is because a lot of the "fly by night" proxies are setup to simply make money from their users. These sites have very invasive pop-up ads that disturb your browsing as you are constantly trying to click the in order to get rid of them and get back to browning the internet. With that being said there are many free proxy websites that do not disturb your browsing, you just have to find and bookmark them.

The easiest way to find a safe and reliable proxy site would be to use a proxy site lists. The lists are setup to make it quick and easy for you to find new, safe, and reliable proxy sites to hide your IP address on the internet. These lists allow proxy site admins to list their sites for a small fee and sometimes free, allowing the proxy site list to drive more traffic to their proxy. A simple Google search for the words "proxy site list" will find a lot of the more popular lists on the first couple search pages. The lists are very useful to both the user and the proxy site admins. These are the most safe and reliable ways to hide your IP address on the internet.

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What You Can Do to Avoid Virus Attacks

Virus attacks are the most vulnerable threat for every computer user. It can hamper all your important work as well as documents and data. One should always be aware of which programs or software is safe for their computer as you may not have any idea that these viruses will attack and infiltrate your PC. Some viruses are so dangerous that they can even destroy the existing computer virus protection software so that the hacker may use unauthorized means to attack your system. So, the best way to get rid of these malicious programs is to install the best antivirus software possible.

The fastest and the easiest way to get virus protection software is to get it downloaded from a reputed and authentic site. This software will easily read the signatures from all the files and register entries in a system before finding and removing the infected files. The antivirus should work to remove the infected files in minutes and repair your computer.

But before installing trusted antivirus software you should be alert while using the internet. There are many things to keep in mind while working on your computer so that you can save your computer from malware, spywares and viruses.

Some of the tips which you should always follow while working on your computer to avoid virus attacks:

1 - Always avoid downloading or visiting files from any suspicious websites. Such websites have many suspicious popup windows and applications that upload automatically to your computer without even notifying you.

2 - If your system is not equipped with adequate amount of protection, you should avoid frequent file sharing. You must need the best antivirus download to get protected from virus that tries to spy on your computer, since you cannot trust if the file you are going to download is safe or virus free.

3 - You must not open any unidentified emails as they can send malicious information on to your computer, especially if the email comes with any attractive or catchy titles. Just make sure you know the link or the email address you are going to open or the sender of the email. The best antivirus software will have the capacity to access and scan the emails.

4 - While using removable media drives like floppy drive, optical drive and flash disk you must deactivate the auto run function. Autorun function enables us to enjoy the content automatically. For example, CDS and DVDs are played automatically by your favorite multimedia player application. But if the application itself has any virus, the function of autorun may initiate the virus on your computer so it is better to deactivate this function.

5 - It is always risky to use any unidentified optical disk. Optical disks can be used to enter viruses into your computer, since CDs and DVDs can be easily produced even at home with poor quality of virus protection, you should always think twice before inserting any optical disk into your PC.

Computer virus protection is only possible with the best antivirus software. Search online to get the best services to secure your identity as well as your data.

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How To Stay Anonymous On Social Networks

The number of people joining social media such as Facebook, Twitter, Google+ and others, have been on the increase in recent years. As people get fond of updating their status and tweets, burglars are on the other side busy coming up with intellect approaches to steal and identify internet users. This is where the question of internet security and anonymity comes in. However, you can stay anonymous and be able to control privacy, what others see and know of you while online. Anonymity is very important function of a personal website or profile. There are several things you can do to remain anonymous on the internet.

To remain anonymous in Twitter, it is advisable to tweet your confidential and secret tweets at SecretTweet. It is also important not to use a real name or e-mail in your profile. You should not list a personal website in the profile too. Your password should not be an easy to guess password and you should not use a password you have used in other platforms like yahoo, Hotmail or Facebook. To keep your Twitter activities private; firstly log into Twitter and then click on settings tab. On the Account tab, check off Protect my updates and then click save. This will help to remove your tweeting activities from public domains and hide them from people you have not approved.

In Facebook, you can control your anonymity by doing several things. First, log in to Facebook and click on Account menu and select Privacy Settings. Click on Search and uncheck Allow box next to Public search Results. This disables you to be searched from external search engines. You should also check on who sees your updates, photos and videos that you post. While still at this, go to Info Tab and make sure that you have not included your phone number, address or email address.

In any social network, it is important to know your friends and avoid accepting friend requests from people you barely know or those you do not know at all. You should also be conscious of what you post or comment on the social media. While doing that you should determine who sees your updates, for example in Facebook,you can just allow Just Friends to see and comment on your updates. For instance this can avoid your boss from seeing a comment you made on how you are bored in the office or how you want to fake being sick.

When you are signing up in any social media, never use your real name. You can use your nickname or a name that would not be so obvious for your recognition. Also sign up for an online email address that does not make your recognition very easy. It is also important not to include your phone number, address, city, or workplace in your profile information. Lastly, if you include your photo on a social network, you will have taken your anonymity away. It is also not a good idea to put a photo of your home, office or places near you as your profile picture.

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Taking Basic Precautions Against Identity Theft Online

With more and more of us signing up to services on the internet with personal details such as our names, home addresses and email addresses, the internet has become a key tool for unscrupulous individuals and organisations looking to steal our identities in order to commit various crimes such as fraud.

For years marketeers have striven to identify who their target audience is for a given product or service and now the internet has given them an unparalleled way to not only identify them but to advertise directly to them. As such information about people, their past times, lifestlyes and careers is becoming increasingly valuable in marketing to drive new business which is more profitable.

Many sites tailor their advertising to match what they think you as an individual may be interested in based upon information they have gathered about you including your browsing habits, previous purchases, location and interests. Services such as Google will even draw information from the content of your emails if you use their Gmail service to build a profile of your interests and to tailor their adverts to them. Although this information which is held with reputable organisations should never be accessible to other individuals either inside or outside of the organisation, the criminals who look to steal identities are trying to create profiles in just the same way by gathering information about you that you have left behind when using the internet.

The most common reasons for people to impersonate you, or steal your identity, using details found online is it to commit fraud. Under you identity, criminals may, for example, attempt to access finances such as loans and credit cards that they wouldn't otherwise be eligible for. If they fail to make repayments or fulfil any of their other obligations for these debts, the consequences fall upon the real you. What's more, criminals may apply for documents such as passports and driving licences to prove their assumed identity when committing other crimes and once they have obtained one piece of documentation the next is always easier.

Knowing the potential dangers of online identity theft, it is therefore paramount that anyone using the internet is aware of the simple steps that they should take to minimise the chances of becoming a victim.

Don't share details with the public - The most fundamental step when protecting yourself against online fraud and more specifically identity theft is not to make your personal details public. Information you release to the internet cannot be deleted and fraudsters will build up a copy of your profile using snippets of information they can find anywhere online. So by not putting your personal details into the public domain in the first place you are making it a lot harder for them.

Take care when sharing with friends - The rise of social networking means that online users are now sharing vast amounts of information, with friends and loved ones, everyday. To get a full social experience online you may want to share your details with trusted individuals such as friends and family but you should always check that by sharing them they will not be seen by anyone else. One pitfall on social networking sites is that details which you make visible to friends may in turn be visible to their friends. You should always make sure you are familiar with the privacy settings on a social networking site, and how to change them, before you start using it.

Don't accept requests from people you don't know or trust - There is sometimes a perceived kudos in making as many friends as possible in social networking circles and some criminals, by posing as a friend, attempt to exploit this to see information that would otherwise be off limits to strangers.

Look for secure certificates/encryption - Whenever you are viewing or supplying information that is personal and sensitive, the page on which you are doing it should be secure. That is, it has a valid security certificate which confirms that information on the page is encrypted when it is transferred (so that no-one else can intercept it). To check if a page is secure, make sure the URL starts "https" in the address bar and that there is a padlock symbol on or next to the address bar. If there are any issues with the validity of the security certificate, your browser will display a warning.

Read Privacy Policies - All websites which gather information about you should publish a privacy policy stating what will happen to that information. If they don't, you should avoid using them.

Check which check boxes you are checking - Many companies will have a desire to pass your details to affiliate organisations or third party organisations for business/marketing reasons, however, they are required by law to ask your permission before they do so. In such cases you will see a check box asking for permission before you submit your details - you should always read these check boxes and if in any doubt as to whether you know or trust the other companies involved, don't consent.

Use websites you trust - There are no black and white rules on this but long established organisations such as Google, Amazon and eBay are accountable for how they manage your information and will carry a higher level of trust. If you are using another website for the first time check their credentials and reputation - with shopping sites this can for example be done by checking buyer feedback on sites such as Google Shopping or Amazon.

Use secure email - Information you send by email is often not secure and as you cannot usually guarantee the security that the recipient has in place you should never send personal information by email. In addition, it is worth using an email service that encrypts the information you send by email such as Gmail so that you can at least ensure data is secure at your end.

Watch out for phishing emails - A common tactic of cyber criminals is to send out emails which appear to be from a reputable source, such as your bank, which encourage you to send them personal information back (phishing). These emails are getting increasingly convincing, so it is important that you never follow links back to a site from an email, especially when you are then asked to supply personal information of any sort. Instead either use your search engine or type the URL straight into your address bar. In addition, never respond to emails asking for personal information - legitimate organisations will never ask you to respond to emails with personal information as they will be prohibited from doing so by data protection laws.

Use strong and different passwords - You should always use different passwords for different accounts or different sites to ensure that if someone does access you personal details and uses them to access one of your accounts, they can't then use the same password to access other accounts. You should also avoid using obvious passwords by using a mix of uppercase, lowercase, numbers and letters.

Avoid unencrypted Wi-Fi networks - Many public Wi-Fi networks aren't secure and allow other people to monitor what information you have on your device, or intercept the information you're submitting. Your device should tell you if a network is secure but if in doubt only use networks you trust.

Have up to date Anti-Virus installed - Make sure you have software installed and up to date which protects you against malicious programs (malware) which may glean information from your computer, such as spyware.

As with everything in life, the internet is never going to be risk free, but by taking sensible and simple precautions to protect against online identity theft you can enjoy a rich and rewarding online experiences with peace of mind.

Five Internet Safety Tips for Government Contractors to Avoid Online Fraud   Internet Security: Is Hiding Your IP Address Legal?   Why Botnet Detection And Removal Is So Important   Best Free Internet Filters - 4 Things You Should Know!   Securing Your Privacy in an Online World   Internet Cyber Security: How Do Firewalls Work?   

How To Protect Your Privacy Online: Things To Remember

With the recent advances made in the field of information technology, a lot of human activities are now being done in the virtual world or online, as most netizens would describe it. This drastic shift to the internet platform may have provided certain benefits but it has also posed some threats, particularly, to the personal privacy of these internet users, including you. Be that as it may, this does not imply that you should quit using the internet and return to your primitive way of life. There are ways that you can resort to on how to protect your privacy online and ensure that you have a worry free internet experience.

Here are a few practical suggestions which have been proven by time and use on how to protect your privacy online. Please remember that these suggestions will not absolutely shield you from any untoward incidents while you are surfing the net, rather, they are intended to limit your exposure to risks while you are online.

1. Use an internet browser which has been proven for its security features. Having said this, one of the ways on how to protect your privacy online is to refrain from using Internet Explorer as your web browser. You have to remember that millions of users depend on the Internet Explorer for their surfing needs. With this number of users, the risk that more people will steal your personal information is relatively great. By using other internet browsers, you effectively distribute the risk of personal information theft.

2. If you can help it, do not always use Google when surfing the net. Take note that Google generally keeps track of all your activities while you are on the net. The more that you use Google, the greater is the possibility that your privacy might be invaded.

3. Mask your identity by using an anonymizer. You have to take note that each time you surf the net, you are basically leaving a trail through your IP Address. When it comes to the internet, your IP Address can basically disclose your identity, even some personal details which you do not want the general public to know. To the extent possible, you should hide your IP address by making use of an anonymizer. This is one good way how to protect your privacy online.

4. Never give out personal information such as credit card numbers, personal details like date of birth and the like. If you want to protect your privacy and avoid the inconvenience of an online privacy intrusion, you have to make sure that no one, other than the people you trust gets hold of your vital personal details.

With these practical recommendations on how to protect your privacy online, if you follow them, you can be assured that the risks that are associated with using the internet can be controlled and minimized to a certain extent. You have to be careful though because even with these tips, there are certain people who are just waiting to take advantage of your vulnerability online. As they would say, prevention is always better than cure. So, be safe while you are online.

Five Internet Safety Tips for Government Contractors to Avoid Online Fraud   Internet Security: Is Hiding Your IP Address Legal?   Why Botnet Detection And Removal Is So Important   Best Free Internet Filters - 4 Things You Should Know!   Securing Your Privacy in an Online World   

Computer Virus Protection - Good for Computer Health

Shielding of personal computers is vital in protecting them against virus attack. To manage the harmful effects of computer viruses; antivirus software should be incorporated in the computers. They are capable of protecting personal computers and tackle the infectious virus corrupting computers. All obstacles in the way of streamline working are easily removed, and its updates also let you remain safe online. A user can never point out the trap of virus and can only mourn after it spoils all files and folders. We should camouflage systems with acknowledged computer virus protection to jump over the pit of online hacking and also avoid viruses' accommodation in the system.

Choosing the Best Antivirus

Looking for the best PC virus protection? The one in sync with your computer's software is undoubtedly good and should be housed in PC. There is a wide gamut of software available, but not all software can suffice your requirements. Your laptop or PC's software is basis of choosing antivirus software. Let us look at other factors associated with it.

1- There is free antivirus or paid antivirus, both are capable of safely protecting your system. If you do not wish to spend money on removal software, then you can look for free antivirus download. Without paying anything for services, you can easily download free antivirus, and it is ideal for home users.

2- Antivirus software becomes active while users browse mails or surf online. Its updates make you cautious about virus attacks. Emails are entry points for viruses; this being the reason, virus removal software monitors incoming as well as outgoing mails.

3- Viruses, worms, Trojans, rootkits, spywares or key loggers are designed to harm your computer and make you cripple with all spoiling. But good antivirus software is capable of taking care of your system from all malicious software. All-round security to PC can be offered with full version security software.

4- With virus removal software, users' data can be saved from getting exposed, as this blocks the private data from getting public. It can let hackers go helpless by covering the hideous information.

5- It is designed integrating highly-effective phishing protection tool, along with a link scanner. All the links posted on social networking sites are thoroughly checked by antivirus.

6- The software possesses a sense to detect the attacks to a computer or laptop in future.

There are websites offering free antivirus download which can effectively shield your system and lend you peace of mind.

Five Internet Safety Tips for Government Contractors to Avoid Online Fraud   Internet Security: Is Hiding Your IP Address Legal?   Why Botnet Detection And Removal Is So Important   Best Free Internet Filters - 4 Things You Should Know!   

Computer Security in London and Edinburgh

Computer security is a growing field: in London, in Edinburgh, and in the rest of the UK. In the world as a whole, information security has evolved from a specialist discipline to a central component of an organisation's security function. Since the advent of the personal computer in the 1980's, computers have escaped from the data processing centre to colonise every office in the country, and in great numbers. Right behind them is the consequent increased need for computer security, due to the exponential growth in the numbers of malicious hackers and opportunistic cyber-criminals in recent years.

As an industry sector in the UK, computer security is relatively new, whether in London, Edinburgh or other cities and towns. Information security has yet to reach its natural level in most areas of the UK, and in principle there is still room for expansion in at least the major financial and industrial centres, such as Edinburgh. In practice, however, further expansion will probably depend on an increase in awareness at board level of the vital importance of information security to all business types today.

In London, this has translated into a plethora of information security consultancies. The UK's capital city is the location of the British headquarters of international banks, financial services companies, and multinational companies of every type. Many of these organisations are subject to stringent regulatory requirements, which include the need to comply with information security standards. This means that computer security in London is a highly active industry sector, with many specialist consultancy firms, as well as regular conferences (such as the annual Infosecurity Europe conference) and university degree courses in information security (such as the highly-regarded MSc in Information Security from Royal Holloway College, University of London).

However, it is a different picture in other areas of the UK. Even in large cities, such as Liverpool or Edinburgh, there are comparatively few computer security consulting firms, and only a few education or training courses in the subject. This is no doubt due to the comparative lack of large companies that are subject to regulatory pressures on information security governance. Without such pressures, organisations can be tempted to relegate computer security to a lower priority: a policy which may be appealing in the short term, but which risks damaging consequences in the longer term.

This unequal relationship between London (and the south-east of England) and the rest of the UK is not seen only in computer security. Although Edinburgh, for example, is a capital in its own right, and the headquarters of several banking and finance companies, it has only a fraction of the wealth and attractive power of London with regard to employee mobility, senior management posts, and international recognition. This situation has built up over many years, over centuries even, and will not change in a matter of a few years only.

Five Internet Safety Tips for Government Contractors to Avoid Online Fraud   Internet Security: Is Hiding Your IP Address Legal?   Why Botnet Detection And Removal Is So Important   Best Free Internet Filters - 4 Things You Should Know!   Securing Your Privacy in an Online World   Internet Cyber Security: How Do Firewalls Work?   

Do Nation States Pose a Threat to Computer and Network Security?

The simple answer to the above question is "Yes".

Most people visualize computer hackers as being grubby techno-geeks who consume multiple cans of caffeine-laced energy drinks while working on their computers. That notion may be true. But are these people the largest group of malicious people on the Internet?

Nation states or countries are, also, major players in the tug of war between those who seek to protect computer networks and those who perpetrate breaches, steal valuable information, and damage critical infrastructure.

The Russian Government, for example, is implicated in squashing the dispute that arose between Russia and Georgia in the Province of South Ossetiain 2008. Computer networks were "hacked" into and critical Georgian computing infrastructure was effectively shut down as Russian tanks rolled across the border and asserted Russian authority. Georgian government computer networks and the Internet itself was overwhelmed and disabled until Georgian leaders capitulated.

Reportedly, the Iranian nuclear processing components at Natanz were seriously damaged due to a breach of network security with an attack described in the media as the Stuxnet worm. The level of sophistication of the attack and the extent to which damage was caused suggests that only a nation or group of nations could have produced and supported such an attack against sensitive industrial controls.

The People's Republic of China is documented as having cultivated a network of civilian crackers who engage in 'informatics warfare' on behalf of the People's Liberation Army. For its part, the government of the People's Republic of China supports information warfare battalions that are schooled in how to crack into networks and infrastructure during the day-time and attack the computing infrastructure of other countries for homework. The losses were recently reported as exceeding the money being made in the international drug trade.

Official Chinese government doctrine embraces the concept of unrestricted warfare that includes fighting a war of informatics to obtain strategic and tactical military advantage. The United States, also, demonstrated its overt interest in information warfare by establishing a "Cyber Command".

Nation states do, indeed, pose a threat to computer and network security of the digital infrastructure. Various nation states are known to have engaged in cyber crime and information warfare. The biggest threats that come from other countries focus upon critical national infrastructures, as well as economic and defense-related espionage rather than just traditional malware like viruses and Trojans.

Businesses, organizations and individuals have confidential information related to their products, research and development and infrastructure that must be protected. International cyber thieves routinely target digital assets and want to enlist the computing resources of others to assist in distributed attacks. On the other end of the scale, nation states and their intelligence services target other nations, individuals, legitimate businesses and research facilities that contain sensitive business data, the loss of which can do harm to another country's national security interests.

Your personal information and ability to do business, as well as national security, are at risk. Crackers and cyber criminals are interested in stealing your computing resources that can be used to increase the intensity of attacks against other systems or to use your Internet presence as a "cover". Cyber criminals would steal proprietary information, your identity and confidential customer information.

Nation states, however, seek to attain strategic and tactical advantages in a global struggle of causes ranging from Marxism and the Islamic Caliphate to anarchy, progressive socialism and liaise faire capitalism.

Peaceful and civilized societies have a great deal to fear from attacks against interdependent cyber resources. A well thought out EMP attack can bring a nation's critical national infrastructure to a halt.

Five Internet Safety Tips for Government Contractors to Avoid Online Fraud   Internet Security: Is Hiding Your IP Address Legal?   Why Botnet Detection And Removal Is So Important   Best Free Internet Filters - 4 Things You Should Know!   Securing Your Privacy in an Online World   

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