There's a rash of scam spam coming from a real Microsoft address
Summary
Scammers are sending spam emails from a legitimate Microsoft address, making them harder to identify. This tactic leverages Microsoft's trusted reputation to trick users, increasing the likelihood of successful phishing attacks and scams.
IFF Assessment
This new method of sending spam from legitimate Microsoft addresses makes it easier for attackers to bypass security filters and deceive users.
Severity
Defender Context
Defenders need to be aware of this emerging technique and update spam filters and employee training to account for it. Users should be especially cautious of unsolicited emails, even those appearing to come from trusted sources like Microsoft. This highlights the increasing sophistication of phishing attacks and the need for robust authentication and anti-phishing measures.