Maybe those backdoors weren’t such a great idea. Several US Telecom networks have been compromised by a foreign actor, likely China’s Salt Typhoon, and it looks like one of the vectors of compromise is the Communications Assistance for Law Enforcement Act (CALEA) systems that allow for automatic wiretapping at government request.

[Jeff Greene], a government official with the Cybersecurity and Infrastructure Security Agency (CISA), has advised that end-user encryption is the way to maintain safe communications. This moment should forever be the touchstone we call upon when discussing ideas like mandated encryption backdoors and even the entire idea of automated wiretapping systems like CALEA. He went on to make a rather startling statement:

I think it would be impossible for us to predict a time frame on when we’ll have full eviction

There are obviously lots of unanswered questions, but with statements like this from CISA, this seems to be an extremely serious compromise. CALEA has been extended to Internet data, and earlier reports suggest that attackers have access to Internet traffic as a result. This leaves the US telecom infrastructure in a precarious position where any given telephone call, text message, or data packet may be intercepted by an overseas attacker. And the FCC isn’t exactly inspiring us with confidence as to its “decisive steps” to fix things. Continue reading “This Week In Security: National Backdoors, Web3 Backdoors, And Nearest Neighbor WiFi” →