Are you attending Black Hat or Def Con? Book a meeting

Young hacker smiling

Zero false positives

Expert intelligence + effective automation

heartbleed official logo

My heart bleeds (but not for you)

Understanding the flaw behind Heartbleed

Back in April 2014, one of the biggest vulnerabilities in recent history was found, HeartBleed. The popular open source cryptographic software library OpenSSL, had a critical flaw, [1] in the implementation of a extension on the Transport Layer Security (TLS) protocol. The wide use of OpenSSL on several services such …



Service status - Terms of Use