Worth Reading: Last Year Saw the Worst Telecom Hack in Our Nation’s History For over a year Chinese state-backed hacking group, Salt Typhoon (also known as Earth Estries, FamousSparrow, GhostEmperor, and UNC2286) has been inside eight of the largest telecommunications’ networks in the U.S., including AT&T, Verizon, T-Mobile, and Lumen. Related ← Worth Reading: O-Band OpticsWorth Reading: Schrödinger’s IPv6 Cat →