Archives for: "April 2014"

  2014-04-09

OpenSSL "Heartbleed" bug: what's at risk on the server and what is not

  22:56, by Hagai Bar-El   , 1223 words
Categories: IT Security, Cyber Security, Counter-media
A few days ago, a critical bug was found in the common OpenSSL library. OpenSSL is the library that implements the common SSL and TLS security protocols. These two (similar) protocols facilitate the encrypted tunnel feature that secure services -- over… more »

  2014-04-03

Bitcoin does not provide anonymity

  22:22, by Hagai Bar-El   , 762 words
Categories: Security Engineering, Security Policies, Security, Counter-media
When people discuss Bitcoin, one of its properties that is often considered is its presumable anonymity. In this respect, it is often compared to cash. However, it shall be recognized and understood that Bitcoin is not as anonymous as cash; far from it,… more »

My new patent on secure key provisioning

  12:02, by Hagai Bar-El   , 151 words
Categories: Personal News, Security Engineering
I recently got a US patent application granted by the Patent and Trademark Office. The patent bears the title "Methods Circuits Devices and Systems for Provisioning of Cryptographic Data to One or More Electronic Devices". more »