Hotel Wi-Fi attacks use custom malware to breach Microsoft 365 accounts

Microsoft has linked a global campaign targeting hospitality Wi-Fi networks to the Russian threat actor Midnight Blizzard, also known as APT29. [...]

What happened

Microsoft has linked a global campaign targeting hospitality Wi-Fi networks to the Russian threat actor Midnight Blizzard, also known as APT29. [...]

Where it came from

Reported by BleepingComputer. Full details are in the original, linked below.

What to do with it

Treat this as a briefing, not a replacement for the primary source. If the change touches your stack, verify release notes and rollout status before acting.