5th February 2010
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Administrator
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Join Date: May 2008
Location: Budel - the Netherlands
Posts: 4,131
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Cisco's wiretapping system open to exploit, says researcher
From http://arstechnica.com/security/news...researcher.ars
Quote:
To meet the needs of law enforcement, most telecommunications equipment includes hardware and software that allow for the monitoring of traffic originating with the targets of investigations. The precise capabilities are often dictated by formalized standards, which allow any hardware maker to implement a compliant system.
Unfortunately, these standards often leave the hardware wide open to various attacks that leave regular users vulnerable, and provide savvy surveillance targets the opportunity to evade the snooping. An IBM researcher has put Cisco's system under the microscope at a Black Hat Conference, and found it comes up short.
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You don't need to be a genius to debug a pf.conf firewall ruleset, you just need the guts to run tcpdump
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