ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...
SURBL flags the URLs inside your emails rather than your sender IP. A single link to a flagged domain can silently disable every link in a delivered message, and most senders never realise it happened ...
Mastodon 4.6 lets creators send posts to email subscribers who don't have fediverse accounts. The feature targets institutions and independent publishers.