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Understanding Encryption

Sun, 29 Nov 2009 12:30:29 +0000

Encryption takes data in its original (plaintext.) form and uses a mathematical algorithm (cipher) and an encryption key to transform it into an unreadable form (ciphertext). Decryption takes ciphertext and transforms it back into plaintext, which once again uses the cipher in conjunction with a key. What do you think of when you hear the word encryption ? Is it spies sending their superiors information in secret code?

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Understanding Encryption

Protecting Your Computers With A Personal Firewall

Sat, 28 Nov 2009 12:30:05 +0000

A firewall protects your network from unauthorized trespassers. Many routers have firewall functions built in to check traffic leaving or entering the network, but you also should run a personal firewall on each client computer on your WLAN .

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Protecting Your Computers With A Personal Firewall

The Tell-Tale Signs That Your Computer May Have Become Infected With A Virus

Fri, 27 Nov 2009 12:30:37 +0000

These days most people use their computers on a fairly regular basis. I would even go as so far to say that most people may be on their computers for at least up to an hour a day. That figure would be people that are using the computer strictly for recreational purposes only. We would have to add to that figure if we included people who are using their computer for work and play. It has become the center of our entertainment and work place universe, so most people get to know their machines very intimately

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The Tell-Tale Signs That Your Computer May Have Become Infected With A Virus

The Threat Of Cloud Computing To Your Company’s Infrastructure

Thu, 26 Nov 2009 12:30:00 +0000

The ideal of Cloud computing has been around for several decades. Only recently has the technology allowed for it to become a reality for practical use. Everyday more and more companies are bringing their sensitive data onto the cloud. This has proven to be a good strategy for corporations to use because of the flexibility that it provides.

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The Threat Of Cloud Computing To Your Company’s Infrastructure

Being Proactive About WLAN Security

Sat, 21 Nov 2009 12:30:00 +0000

Perhaps the most important defense is to be proactive in securing your WLAN . Don’t wait for threats to emerge before taking action. Now that you know the threats to your WLAN and some ways to deal with them, you can take what you know and put it to work. Each vendor maintains patches and updates on its Web site.

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Being Proactive About WLAN Security

Using Software To Recover Your Data

Fri, 20 Nov 2009 12:30:44 +0000

Data recovery can be a really hard process if you don’t understand or know what it is that you are doing. When a person is having to perform data recovery that means that either their folder or file has become encrypted. After your file or folders are encrypted, it can cause damage to your computer and you must take certain steps to get the data back that was lost. There are lots of ways that you can recover data from your computer. Some people download freeware that walks them step by step on how to recover their data while others do it straight from their computer.

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Using Software To Recover Your Data

Cyber Security: Why Is So Important?

Thu, 19 Nov 2009 12:30:37 +0000

Do we actually need cyber security? I strongly believe that we do. Everybody has their own thoughts on cyber security, some of which are valid facts, and some of which are misconceptions

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Cyber Security: Why Is So Important?

Security – Windows 7 Vs Mac OSX

Wed, 18 Nov 2009 12:30:56 +0000

Comparing the relative levels of security between two vastly different operating systems is, of course, a rather subjective matter. After the much hyped, and sometimes maligned, Windows Vista the spotlight has once again been placed over Microsoft who have recently released Windows 7 . This is hot on the heels of Apple’s latest operating system for the Mac, Snow Leopard. Nowadays security is one of the biggest concerns for any operating system.

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Security – Windows 7 Vs Mac OSX

What Is Disability Fraud?

Sun, 15 Nov 2009 12:30:13 +0000

Its a sad thing to say but it seems that earning money illegally is becoming easy these days. One such method I’ve noticed, and it really upsets me, is disability fraud. Personally I think it is right that we, as a society, look after those who are unfortunate to be disabled. However, there are many individuals who feel that it is ok to play the system and claim benefits for disabilities they do not have

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What Is Disability Fraud?

What Should I Do If My Website Has Been Hacked?

Fri, 13 Nov 2009 12:30:20 +0000

If you paid attention to yesterday’s post about website security then you should have already minimised the chances of having your own site hacked . But what if it has already happened? How Would I Know That My Site Has Been Hacked? You may have had your web site hacked if one or more of the following is true – The search engines now says you run an attack site You’ve noticed spam email being sent from your account When you search for your own site (yes, we all do it!) your antivirus program suggests it may be being used for phishing You now have some political statement or graffiti all over your pages Of course there may be other signs but the above are the main ones that I can think of. What now?

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What Should I Do If My Website Has Been Hacked?