Malware is one of the most annoying factors which can bother computers. These insecure programs doesn't let us feeling safe. It is designed to damage computer's system, software. Thus malware contains computer viruses, worms, Trojan horses and also spywares, and other malicious and unwanted software. Frequently, malware is also designed to send itself from your e-mail account to all of your friends and colleagues in your address book.
Commonly the addressee doesn't know about the problem. Malware is able to be in action unawares. The first sign is when the PC is getting slow. The other sign is when just recognize pop-ups, while we are not on the net. Software is considered malware based on the perceived intent of the creator rather than any particular features. In law, malware is sometimes known as a computer contaminant, for instance in the legal codes of California, West Virginia, and several other U.S. states.
Typically, malware is distributed in three ways: by e-mail; in an infected application; or through infected code on a Web site.
Although the most frequently distributed malware of recent years has arrived via e-mail attachment, infected Web sites and program downloads. Matt Fisher, a security engineer with SPI Dynamics, spoke recently about the nessesity of greater Web site security like an anti-hacking workshop in Toronto. Fisher said that almost every Web site has serious vulnerabilities that allow a hacker an easy access. This way the problem is that security isn't built into Web applications. As a result, an attacker can easily hack into a site simply by viewing a Web page's source.
The hoax is a false email message which warns the recipient of a virus. The message usually serves as a chain e-mail that tells the recipient to send it to everyone you know.
Most hoaxes are easily identified by the fact that they say the virus will make damage in your PC.
Virus hoaxes are usually harmless and just than annoy people. They just know it's a hoax or waste the time of people who forward the message. However there are so many hoaxes which just call people's attention to if they delete the program, the computer will have damaged.
Hoaxes are not the same as computer pranks. Computer prank is a program that performs unwanted and annoying actions on a computer, like randomly move the mouse.
The anti-virus specialists advice: we should delete virus hoaxes instead of forwarding them. For example, McAfee says: "We are advising users who receive the email to delete it and DO NOT pass it on as this is how an email HOAX propagates."
You can read more: www.infosecuritylab.com
