Best-kept secrets - quantum cryptography

Thursday, 20 January 2005, 9:17 AM EST

The National Security Agency or one of the Federal Reserve banks can now buy a quantum-cryptographic system from two small companies--and more products are on the way. This new method of encryption represents the first major commercial implementation for what has become known as quantum information science, which blends quantum mechanics and information theory. The ultimate technology to emerge from the field may be a quantum computer so powerful that the only way to protect against its prodigious code-breaking capability may be to deploy quantum-cryptographic techniques.

By Gary Stix at Scientific American.

[ Read more ]




Spotlight

Lessons learned developing Lynis, an open source security auditing tool

Posted on 15 October 2014.  |  Lynis unearths vulnerabilities, configuration errors, and provides tips for system hardening. It is written in shell script, installation is not required and can be performed with a privileged or non-privileged account.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Fri, Oct 17th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //