Microsoft Flags Multi-Stage AitM Phishing and BEC Attacks Targeting Energy Firms
Source: TheHackerNews
Severity: Medium
Overview
Microsoft has warned of a multistage adversaryinthemiddle (AitM) phishing and business email compromise (BEC) campaign targeting multiple organizations in the energy sector. "The campaign abused SharePoint filesharing services to deliver phishing payloads and relied on inbox rule creation to maintain persistence and evade user awareness," the Microsoft Defender Security Research Team said. This cybersecurity alert (Microsoft Flags Multi-Stage AitM Phishing and BEC Attacks Targeting Energy Firms) reported by TheHackerNews is classified as Medium severity. Immediate attention is recommended.
Impact
Exploitation of this vulnerability can allow unauthorized access, malware execution, or disruption of critical systems. Security teams should review affected systems and ensure protection mechanisms are in place.
Who Is Affected?
Organizations, cloud infrastructure, and individual users running affected software are at risk. Prioritize updates on internet-facing systems and servers handling sensitive data.
Recommended Actions
- Apply all available security patches immediately.
- Restrict external access to vulnerable services.
- Monitor logs and system behavior for anomalies.
- Maintain backup and recovery procedures.
Conclusion
Staying proactive and informed is critical. Follow the advisory here: Official Advisory. Administrators should act quickly to reduce risk and ensure system integrity.
Tags: OpenAI, Cybersecurity