Young hacker smiling
heartbleed official logo

My heart bleeds (but not for you)

Understanding the flaw behind Heartbleed
Quill icon Daniel Yepes   Folder icon attacks   Tag icon vulnerability,  bug,  openssl

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