
Microsoft Teams phishing campaign deploys A0Backdoor malware
From Paubox Weekly Fully Automated - A HIPAA compliant email security Podcast by Paubox
April 3, 2026 · 4 min
About this episode
The episode discusses recent cybersecurity incidents affecting healthcare and social services, focusing on Microsoft Teams impersonation attacks and other threats.
In this episode, Alex and Jen break down three recent cybersecurity incidents affecting healthcare and social services organizations: Microsoft Teams impersonation attacks targeting healthcare and financial sectors, fake AI apps harvesting credentials, and a ransomware breach at a nonprofit serving vulnerable populations. The discussion highlights how misconfigurations and overlooked security basics create exploitable gaps, and offers practical steps for locking down external communications, ...
People in this episode
Hosts: Alex, Jen
Topics covered
- cybersecurity
- healthcare
- social services
- phishing
- ransomware
Keywords
- A0Backdoor
- malware
- credential harvesting
- AI apps
- security misconfigurations
Mentioned in this episode
Products: Microsoft Teams, AI applications
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