probe

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Dictionary

probe

A small utility program that is used to investigate, or test, the status of a system, network or Web site. Probes are mostly used for lawful purposes to determine if a device is functional. They...

Dictionary

Definition: probe

A small utility program that is used to investigate, or test, the status of a system, network or Web site. Probes are mostly used for lawful purposes to determine if a device is functional. They can also be used by crackers to locate weaknesses in the system. A Web probe analyzes a Web site and reports data such as response time, security protocols supported and type of Web server. See ping.



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  • Space probes: Pushing the envelope (photos)

    The world's largest Earth observation satellite celebrates a birthday, but it's just part of an ever-growing flotilla of probes sent into space

  • Silicon meets pathology via IBM probe

    IBM researchers have developed a silicon microfluidic probe designed to better evaluate biopsy samples used to evaluate diseases like cancer.

    Blog posts | January 13, 2012 1:00am PST

  • In this economy, is a Google antitrust probe "un-American?"

    Is a probe of a leading tech company, at a time when the tech industry seems poised to buck the current economic trend, really the smartest move out of Washington?

    Blog posts | June 24, 2011 3:00am PDT

  • You want to talk about colonoscopies?

    The virtual procedure gets rid of the probe going up your butt, but you still have the same preparation, which is where the pain is, so what's the advantage?

    Blog posts | December 24, 2008 8:02am PST

  • Monitoring our immune system

    You might be surprised to learn that there are no clinical tools to track the human immune system today. This might change soon. UCLA researchers have developed a new PET scanning probe that will...

    Blog posts | June 9, 2008 10:25am PDT

  • Images: Saturn's greatest hits--volume 2

    Members of Ciclops, hardcore fans of Saturn and the Cassini probe, voted on their favorite images returned from the ringed planet.

  • Mukasey revives probe into lawyers' roles in NSA spying

    In his first week on the job, new Attorney General Michael Mukasey has reopened a long-stalled Justice Dept. investigation into the National Security Administration's domestic wiretapping program,...

    Blog posts | November 14, 2007 2:20pm PST

  • Images: Lunar crash course; interplanetary visitors

    NASA is planning to crash a water-seeking probe into the moon while ESA visits Venus. Plus, news from Mars.

  • Images: Lunar crash course; interplanetary visitors

    NASA is planning to crash a water-seeking probe into the moon while ESA visits Venus. Plus, news from Mars.

  • Read your firewall logs!

    Installing a firewall, configuring its rule-set, and letting it pass or deny traffic is not good enough. You also need to continuously monitor your firewall's log files. By reviewing your firewall...

    News items | July 5, 2001 12:00am PDT

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