AI Phishing and Executive Impersonation: The New OT Threat

Описание: Email Protection for OT Security: Stopping Impersonation, Phishing, and Inbox Threats (Off the Wire Mini-Series Part 1)

In this Off the Wire Podcast episode, Tanner and Anthony launch a four-part mini-series inspired by the Dragos OT security report, which highlights email and browser-based attacks as common IT-to-OT intrusion paths. They discuss rising phishing sophistication driven by LLMs, the human-factor risk, and a real challenge of attackers impersonating executives via lookalike Gmail accounts that are hard to stop with Microsoft 365 alone. They explain why dedicated email security tools can outperform built-in defenses, covering key capabilities such as behavioral detection, impersonation protection, post-delivery remediation with mailbox visibility, DLP for PII, shadow IT discovery, and automated user reporting workflows. They compare gateway vs API-based deployments, note proof-of-concept and usability considerations, list vendors (Barracuda, Darktrace, Checkpoint, Abnormal, Proofpoint, Mimecast), and close by emphasizing layered defenses to reduce email-driven compromise of engineering workstations.

00:00 Impersonation Email Crisis
00:51 OT Report Sparks Mini Series
02:12 Phishing Gets Smarter With AI
03:13 Why Email Is The Weak Link
04:57 Why Built In Tools Fall Short
08:23 Modern Email Security Features
12:36 Break And Subscribe
13:22 Top Vendors And Deployment Models
17:43 How To Evaluate The Right Tool
22:02 Proof Of Concept And Rollout Tips
25:35 Results And OT Security Takeaway
27:23 Final Thoughts And Next Episode