Friday, August 12, 2011

Do you practice ?SAFE EMAILING?? The best way to protect your computer

Practice Safe Emailing

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Email is a great way to send messages between yourself and others. To a programmer with malicious intent, it can also be a great way to distribute harmful code to a large number of people. In the past, it was easy to send executable files through email that infected people?s systems simply by clicking on them. While some of these files are still in the wild, often wrapped up in compressed files or other data, viruses are sending themselves out in craftier ways.

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If a friend of yours has been infected, they might unknowingly send email to everyone on their contacts list with a link and a convincing subject line indicating that they?ve found something interesting on the linked site. Clicking the link sends you to a page that either takes advantage of security flaws in browser or asks you to install special software to ?view the content.?

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The best rule of thumb is never to open attachments sent through email unless the sender has explicitly contacted you through other means to let you know that the file is on its way. The same rule goes to someone that shares a link.

A computer virus is a computer program
that can copy itself and infect a computer. The term ?virus? is also commonly
but erroneously used to refer to other types of malware, including but not
limited to adware and spyware programs that do not have the reproductive
ability. A true virus can spread from one computer to another (in some form of
executable code) when its host is taken to the target computer; for instance
because a user sent it over a network or the Internet, or carried it on a
removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses can
increase their chances of spreading to other computers by infecting files on a
network file system or a file system that is accessed by another computer. As
stated above, the term ?computer virus? is sometimes used as a catch-all phrase
to include all types of malware, even those that do not have the reproductive
ability. Malware includes computer viruses, computer worms, Trojan horses, most
root kits, spyware, dishonest adware and other malicious and unwanted software,
including true viruses. Viruses are sometimes confused with worms and Trojan
horses, which are technically different. A worm can exploit security
vulnerabilities to spread itself automatically to other computers through
networks, while a Trojan horse is a program that appears harmless but hides
malicious functions. Worms and Trojan horses, like viruses, may harm a computer
system?s data or performance. Some viruses and other malware have symptoms
noticeable to the computer user, but many are surreptitious or simply do nothing
to call attention to themselves. Some viruses do nothing beyond reproducing
themselves.

Spyware is a type of malware that is installed on computers and collects
little bits of information at a time about users without their knowledge. The
presence of spyware is typically hidden from the user, and can be difficult to
detect. Typically, spyware is secretly installed on the user?s personal
computer. Sometimes, however, spywares such as key loggers are installed by the
owner of a shared, corporate, or public computer on purpose in order to secretly
monitor other users. While the term spyware suggests that software that secretly monitors the user?s computing,
the functions of spyware extend well beyond simple monitoring. Spyware programs
can collect various types of personal information, such as Internet surfing
habits and sites that have been visited, but can also interfere with user
control of the computer in other ways, such as installing additional software
and redirecting Web browser activity. Spyware is known to change computer
settings, resulting in slow connection speeds, different home pages, and/or loss
of Internet or functionality of other programs. In an attempt to increase the
understanding of spyware, a more formal classification of its included software
types is captured under the term privacy-invasive software. In response to the
emergence of spyware, a small industry has sprung up dealing in anti-spyware
software. Running anti-spyware software has become a widely recognized element
of computer security practices for computers, especially those running Microsoft
Windows. A number of jurisdictions have passed anti-spyware laws, which usually
target any software that is surreptitiously installed to control a user?s
computer. Cincinnaticomputerhelp Technicians are experts at removing these
threats! Please contact us right away if you think your system is a victim of a
Spy Ware or a Virus or if your systems is getting ?STRANGE POP UPS? or warnings while you are using the Internet.

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President /Founder of the United Friends Organization Free Band Club http://ufofreebandclub.com and http://mysupportanywhere.com

Source: http://www.ufofreebandclub.com/blog/?p=1196

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