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Saturday, 13 March 2010

I'm done with AVG free Antivirus. Atleast for now.

Posted on 21:09 by Unknown
Avg has finally done it. I have praised this free antivirus for a couple of years now. I even install it on new systems I build, but like I stated in my post on February 12th of this year, the latest version, version 9, is a far cry from previous versions.

I tried to live with version 9’s idiosyncrasies; I even tweaked several of the tools to get them to work a little smoother with my system, but then came the latest updates.
Thursday morning, it did its normal automatic updates, but this time it had to restart my computer in order for the updates to take affect. Everything seemed OK upon reboot, but as soon as I used Outlook Express to check my e-mails, it seemed like it took forever to retrieve them. When I was done with my e-mails, I attempted to surf the web, attempted being the key word. My internet connection was sooooo ssssllllloooowwww. I could have probably run a marathon, changed the oil in both my cars, and painted my garage again before the home page opened up. Everything I attempted to do, where meet with the same results. I tried to tweak AVG, but that didn’t work and of course it has nowhere to temporarily turn it off, so I tried a system restore.

When I went into the System Restore option, I noticed that AVG had two restore points from the day before. AVG had updated TWICE. The first one was an update for version 8 and then three minutes later, an update for Version 9. Why it did an update for version 8 is beyond me, so I tried to restore to before the version 8 update. After it went through all its steps and restarted the computer, it told me the restoration was incomplete. I then tried to restore to Wednesday, but again, I got an incomplete restoration. By this time, I was so fed up with AVG, I just uninstalled it.

Now I had a bigger problem: NO ANTIVIRUS ON MY COMPUTER.
At this point, I did a search on Bing for good free antivirus software. The search lead me to the following website: http://freebies.about.com/od/securityfreebies/tp/best-antivirus.htm . This link listed the top three free antivirus software.
1.) Avast Home Edition Free Antivirus
2.) Avira Personal Free Antivirus
You’ll never guess what number 3 was? If you said AVG Antivirus Free Edition, you are correct. After reading the reviews, I decided to download Avast.

Stay tuned for my review of Avast. I am already disappointed in one feature. You must register it within 30 days to keep it active and then every year there after. I have never heard of registering a FREE version of software in order to use it.

It better be one heck of an antivirus.
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Posted in Informative, Security | No comments

Thursday, 11 March 2010

Social Engineering

Posted on 08:43 by Unknown
Look at the latest security headlines, and many have one thing in common: social engineering was used to victimize people. These deceptive tactics - attacks where the criminal relies on you to make the wrong choice - are hidden throughout the Web, as you shop, bank, and socialize online.



What is Social Engineering?



Social engineering is when a scammer - rather than using technical hacking techniques - manipulates, tricks or deceives people into performing certain actions or divulging personal information.1



Social engineers take advantage of human behavior to pull off their scams – with the aimed end result of infecting a user with malware, and stealing personal information or money.

Social engineering attacks are becoming more complex and increasingly prevalent, according to security experts. “The nature of malware infections has changed during the past years. A long time ago, malware and viruses were spread in much less sophisticated ways. Now, malware authors constantly invent new intellectual ways to manipulate people and compromise their machines,” And these types of attacks are on the rise.





What Methods Do Attackers Use?



Social engineering attacks aimed at home computer users often take advantage of basic human emotions to manipulate and persuade people to fall for their ploys – including curiosity, fear, and empathy.



Curiosity. Exploiting a person’s curiosity might involve sending an e-mail that purportedly contains a link to watch a video about the latest sensational news story. The link, however, will lead to a malicious site aimed at installing malware or stealing private information.



Fear. One tactic cyber thieves use to instill fear and persuade a person to act in a certain way is by sending phishing e-mails, supposedly from a victim’s bank. Using the claim that his or her account has been breached, the message will push the user to click a certain link to validate the account. Again, the link will lead to a malicious site aimed at compromising the person’s computer, or stealing sensitive information.



Empathy. To take advantage of a person’s empathetic feelings towards others, hackers have been known to impersonate victims’ friends on networking sites, claiming to urgently need money. In another prime example, recent social engineering scams have also been seen in the wake of the earthquakes in Haiti, with con artists attempting to profit from the feeling of good will that follows such events to target users with donation scams.



While the above tactics are common ploys, it’s important to keep in mind that there are many other methods used by scammers; we can expect almost limitless variations on tried and true attacks that have been found to be successful in the past.

All of these tactics, however, involve an interactive choice by the computer users – meaning that, armed with the right knowledge; you can effectively choose to not be the victim.





What Can You Do To Avoid Becoming A Victim?



Protecting your PC with trusted security software is an effective first step to help keep you safe from social engineering attacks. But, you also need to be aware of social engineering tactics, and employ a healthy dose of skepticism when online.

The most important thing for users to do is to use common sense while surfing the web.



To findout more, the United States Computer Emergency Readiness Team (US-CERT) has compiled additional helpful guidelines to avoid being a victim in its Cyber Security Tip on social engineering attacks.





The majority of the information above is from the Lavasoft website.



1 http://en.wikipedia.org/wiki/Social_engineering_%28security%29

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