Scammers have been exploiting an internal Microsoft account system to send spam links, bypassing traditional email security measures. The abuse involves using Microsoft's own infrastructure to distribute malicious content, raising concerns about enterprise security and the potential for widespread phishing attacks.
Background
Microsoft's internal account systems are typically considered secure and trusted, making them attractive targets for abuse. Email security remains a critical concern for organizations as phishing attacks become increasingly sophisticated.
- Source
- Hacker News (RSS)
- Published
- May 24, 2026 at 08:51 AM
- Score
- 7.0 / 10