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computer security

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Dictionary

computer security

The protection of data, networks and computing power. The protection of data (information security) is the most important. The protection of networks is important to prevent loss of server...

Dictionary

Definition: computer security

The protection of data, networks and computing power. The protection of data (information security) is the most important. The protection of networks is important to prevent loss of server resources as well as to protect the network from being used for illegal purposes. The protection of computing power is relevant only to expensive machines such as large supercomputers. See information security and COMPUSEC.



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  • Staples, McAfee offer online security tips for Cyber Monday

    McAfee asserts that employees will put their companies at risk -- more than ever -- on Cyber Monday.

    Blog posts | November 18, 2011 2:00am PST

  • Prediction market may help foresee computer security incidents

    Are the world's leading IT security experts willing to put money on their predictions about upcoming events? We'll soon find out.

    Blog posts | July 15, 2011 9:45pm PDT

  • Ethical hacking: the next generation security specialists

    I've written before about the two halves of the student-hacking area; the positive learning background behind ethical hacking, and the side where black hat hackers attack websites in attempt to...

    Blog posts | January 22, 2009 10:34am PST

  • Lawsuit filed against NebuAd, ISPs

    Sixteen plaintiffs – and potentially millions more – launched a class-action lawsuit against NebuAd and 26 of its ISP partners in California court, ClickZ reports. The suit claims NebuAd and...

    Blog posts | November 13, 2008 8:08am PST

  • Changes to British law will affect computer security industry

    Ivan Ristic (pictured to the right) posted a story today on his blog that highlights some changes that are to go into effect in England sometime this year.  The changes to the Computer...

    Blog posts | April 1, 2008 7:22am PDT

  • 800,000 UCLA records compromised in data breach

    The largest attack yet on an American university highlights the need for colleges to clamp down on security.

    Blog posts | December 13, 2006 9:22am PST

  • Decision time for reaching true computer security

    There's good news for military (or financial) controllers who sit at a desk with a half-dozen PCs when one secure one would do, writes Dana Gardner in ZDNet's Between the Lines blog.The quest for...

    Blog posts | November 16, 2005 5:30am PST

  • Lamberth vs. Interior again

    The Interior Department narrowly avoided have their Internet presence shutdown again last week.  According to Wired News, "U.S. District Judge Royce Lamberth ordered the shutdown on...

    Blog posts | October 24, 2005 12:38pm PDT

  • "Two-Minute Warning"

    For a daily quick hit on computer security news, check out the "Two-Minute Warning," from Citadel. It's a streaming audio newscast of developments in viruses, vulnerabilities, and other...

    Blog posts | August 22, 2005 12:55pm PDT

  • Microsoft Issues New Security Patch to Ward Off Internet Hacks

    Microsoft Corp. this week issued its 39th security bulletin—MS03-039—of the year. The Redmond, Wash., firm urged customers to immediately install a free patch to close a hole in Windows that...

    News items | October 14, 2003 12:00am PDT

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