New Microsoft Purview innovations for Fabric to safely accelerate your AI transformation
2026-03-16T20:52:25Z•586ce56c5061ad66b7069b52d7331aa7da3ebc88aa8a0b074aee2a7ecd689b7d
AI securityContagious InterviewDARTFabricFlexibleFerretIOCsLLM data exfiltrationMicrosoft DefenderMicrosoft PurviewOtterCookieSEO poisoningStorm-2561TTPsTeams voice phishingagentic AIcredential theftfake VPNidentity compromisemalicious browser extensionsmitigationsprompt injectionsupply chain/social engineeringthreat actor groups
What happened
A Microsoft Security Blog feed summarizing multiple March 2026 posts covering active threat activity and AI/security guidance. Highlights include: Storm-2561 using SEO poisoning to distribute signed trojans via fake VPN installers for VPN credential theft; a DART investigation into identity-led intrusions via Microsoft Teams voice phishing; the Contagious Interview campaign delivering backdoors (OtterCookie, FlexibleFerret) through fake developer interviews to steal API tokens, cloud credentials, wallets, and source code; malicious AI browser extensions harvesting LLM chat histories with ~900,
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- microsoft_security_blog
- Record identifier
- 586ce56c5061ad66b7069b52d7331aa7da3ebc88aa8a0b074aee2a7ecd689b7d
- Enrichment time
- 2026-03-16T20:52:25Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.