Cybersecurity Category
Covering all aspects of security, threats, and best practices.
07/27/2014
New OpenPGP Key, 0xC004BAE3 (2014)
by Frank Rietta
After 11 years, I have chosen to transition my OpenPGP/GnuPG cryptographic key pair from a 1024-bit to a 4096-bit RSA key. The new key is ID 0xC004BAE3. Please review the fingerprint and update your keychain accordingly.
07/07/2014
Introduction to OpenPGP: Decrypt this Message
by Frank Rietta
In this first part of Introduction to OpenPGP, learn to password protect a file using GnuPG, which supports symmetric encryption in addition to its more powerful asymmetric mode.
01/23/2014
Anti-virus for Mac for PCI Compliance
by Frank Rietta
PCI-DSS Requirement 5 says that anti-virus must be installed and used on all computers, including Mac OS X. Here is why and some good options to choose.