CVE-2025-53627

Meshtastic is an open source mesh networking solution. The Meshtastic firmware starting from version 2.5 introduces asymmetric encryption PKI for direct messages, but when the pkiencrypted flag is missing, the firmware silently falls back to legacy AES-256-CTR channel encryption. This was an...

Sophisticated Attackers Now Using Social Net For Command and Control

Spammers aren’t the only ones who have figured out that social networks like Twitter and Facebook are good for business. Sophisticated hackers conducting targeted attacks are also using the networks as a tool to manage malware installations on victims’ networks, according to a new report from...