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Blogs | INSIGHTS | April 12, 2012

TLS Renegotiation and Load Balancers

  I seem to be fielding more and more questions of late around the rather well-known SSLv3 and TLS renegotiation flaw. For those who aren’t familiar, the TLS renegotiation flaw allows the injection of data into a SSLv3 or TLS stream, potentially causing data injection or the program to misbehave in some other fashion. It is not a full man-in-the-middle attack because the attacker can’t read what’s in the data stream, only inject into it. Ultimately, this is a protocol flaw—one that’s been fixed as an extension to TLS as…

Robert Zigweid

Arm IDA and Cross Check: Reversing the 787’s Core Network

IOActive has documented detailed attack paths and component vulnerabilities to describe the first plausible, detailed public attack paths to effectively reach the avionics network on a 787, commercial airplane from either non-critical domains, such as Passenger Information and Entertainment Services, or even external networks.

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