eNew Egypt
DoS: Fear or be feared!

Just when you thought it was safe to surf the Internet, computer hackers attack several major web sites, rendering them useless. In the so-called denial-of-service attacks, web sites including Yahoo, Amazon.com, E*Trade and ZDNet were sent off-line and remained that way for an inordinate amount of time.

What is a Denial-of-Service Attack?

Basically, a denial-of-service (DoS) attack is any action, initiated by individuals or otherwise, that incapacitates a server's hardware, software or both. These DoS attacks essentially renders their targeted server unreachable, in effect denying the services of that server to Internet users. Typically, in a DoS attacks, malicious hacker's aim to unlawfully knock a website's server(s) off the Internet.

The DoS is a persistent problem because these attacks are quick and easy, and they generate immediate and noticeable results, as evidenced by the recent rash of these attacks. They are notoriously popular among the budding hackers with too much time on their hands, who design programs that exploit errors and limitations or inconsistencies in the hardware and software systems used by these Internet services.able of meeting your need and requirements.

I know one thing, all this talk about hacks and attacks is enough to make anybody nervous, especially when the FBI and are president involved. Fortunately, these attacks have created more of a nuisance than actual tragedy and they surely act as a big reminder that one can never be too safe on the Internet. t can meet and fill your needs and your budget.

So then, how do you protect yourself?

Fore the most part, you should be aware about security issues involving email and Internet use. This includes password choice, credit card information, and virus protection. Here are a few simple precautions to protect yourself when going online.

1.. Keep people from physically accessing your computer. Hackers gain access to your computer's contents via a "back door" that allows them to control your computer from a network.

2.. Don't open email attachments. They can install themselves and allow hackers to gain access.

3.. Turn off file sharing if you don't use or need it.

4.. Run a monitor such as Shields Up, which can be downloaded from www.grc.com/default.htm. This program checks the security of your connection to the Internet. mponents through these small computer retailers.

The most important thing to do is stay informed and keep your virus software updated. Read Symantec's Steve Trilling's article on "The Truth About Viruses" (www.symantec.com). Not only does he describe different types of viruses such as Trojan horses and worms, but he tells you the best ways to protect yourself. Until then, be safe and God Bless.

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Vince Lotito is President & Founder of Internet eBusiness Solutions Center, a business and technology firm based in New Egypt. Have any questions you want answered but were afraid to ask? Drop me an email at eNewEgypt@mainstreetsusa.com or call 758-8858