A Malicious SIM Card Can Run Attacker Code Inside the Modems Behind Cellular IoT Devices
A malicious SIM card can order the device it sits in to run commands of the attacker’s choosing. On the cellular modules built into electric-vehicle chargers, industrial routers, and car…
Mozilla Revokes Firefox and Thunderbird Linux Signing Key After Key Lands in Private Repo
Mozilla has scrapped the cryptographic key behind Firefox and Thunderbird downloads for Linux after an unencrypted copy of it was committed by mistake to one of the company’s own private…