State of U2F in May 2019

THIS ARTICLE IS OUTDATED. I have published an updated version of this article: “State of U2F in December 2020“. I am attempting to register physical USB keys with various online accounts in an attempt to improve my online security. I purchased multiple YubiKey keys (YubiKey 5 NFC and YubiKey 5 Nano) with the intent to […]

Squid3 error: “ (122) Disk quota exceeded” RESOLVED

We maintain a small outbound Squid proxy/cache server for our VPN users.  The Squid3 service on Debian 7 (Wheezy) died.  When we restarted the service, it would immediately termiate with these errors: (122) Disk quota exceeded FATAL: storeDirOpenTmpSwapLog: Failed to open swap log. Squid Cache (Version 3.1.20): Terminated abnormally. The Squid service runs in a […]