UPDATED! Important — Authenticate Files Using PGP/GPG Signed Certificates
THIS POSTING HAS BEEN UPDATED AND SUPERSEDES THE PREVIOUS POSTING FROM MAY 21st, 2023. CURRENT GUIDANCE DOCUMENT IS DATED …
Posts in category Security
When Ham Radio is Banned and Non-Permissive Op Environments Part 2
Episode 22-39 is Part 2 of a series, covering non-permissive radio operations environments and ‘when ham radio is banned’. …
AUTHENTICATING TRAFFIC: Friend or Foe
Statement of Purpose: Address authentication best practices and guidance for determining that another station is who they claim to …
White Paper – ‘Hashing’ Files with Checksum Utilities (Tamper Detection)
You just received a file from a friend over the internet… How do you know the file you received …
Forward Observer | Why didn’t Antifa show up?
Forward Observer covers the situation in Saudi Arabia, why Antifa did not show up and what happens next? Your …
20+ VPNs rated on privacy and security side-by-side
This article was originally posted at Comparitech. A VPN is now a necessity for anyone who values their …
SECURITY – The Down and Dirty List (Encryption and Internet/Computer Privacy)
As mentioned in RFR Episode 16-18, this is the list of computer and internet programs and devices I recommended, …
Got Secure Email?
In Episode 16-16 of Radio Free Redoubt, John Jacob mentioned the email service, Unseen.is and the importance of having …
Kanguru FlashTrust Drive for Secure File Transfers
Most of us keep a flash drive handy for transferring files. John Jacob recently recommended the Kanguru FlashTrust USB …