Showing posts with label anti-virus. Show all posts
Showing posts with label anti-virus. Show all posts
Saturday, January 29, 2011
2011 Personal Internet Security Virus
There has been a new malware being spread around lately. The virus does seem like a legitimate program and the warnings do look like they come from windows security. This fools many people into downloading it not realizing that it is malware. Once the malware is downloaded there are warning messages that come up saying that your computer is infected with many viruses and it to click to remove all viruses. Once you click on remove all viruses a website opens up and it where you can buy software to get rid of the viruses. DO NOT BUY this software it is a scam and it will not solve the problem. If you do buy person internet security you will lose your money and open yourself up to credit card fraud. There are tutorials and instructions online to get remove the virus; in the online instructions on many websites tell you to delete the virus by going into your program files. This process is difficult and you can possibly delete important files that your computer needs to operate. If your antivirus does not detect the virus when you do a full computer scan you will have to download a malware removal tool to at least try to rid your computer of the malware. You may have trouble going to antivirus websites depending on how much the virus has infected your computer so you may have to download the program on another computer and then save the program to an USB flash drive. To get rid of the virus you might have to put your computer in safe mode so the virus will stop executing so you can delete all the infected files. If you cannot remove the virus you will have to get windows reinstalled. To avoid this virus don't run any programs unless you trust the website.
Wednesday, October 27, 2010
Worms
Worms are one of the fastest spreading computer infections. Worms are particularly nasty because they have the ability to self replicate without human interference. Worms can send themselves to other computers. Some worms do this by sending emails without knowing it to contacts in your address book and they can also send themselves through instant messaging. Worms are not always dependent on a user opening a file. This is true with the internet worms that scan the internet for vulnerable computers. These worms attempt to make contact with vulnerable computers and gain full access of them. Worms easily penetrate most firewalls and other networks security measure. Anti-virus software does attempt to battle worms but the success of this depends on your anti-virus and what worm is trying to infect your system. The best way to protect your computer against worms is to have anti-virus software that regularly updates itself and to not open suspicious emails. You should also be cautious when opening email attachments because even a word document can be infected with worms. Like any other infection if you get it there is always a chance that it may crash your computer.
Labels:
anti-virus,
computer infections,
computer viruses,
worms
Subscribe to:
Posts (Atom)
