Microsoft 365
Phishing hides in routine Microsoft 365 workflows
Attackers are abusing Outlook Groups and Microsoft 365 collaboration features to make phishing campaigns appear routine, according to Fortra. “The technique shifts …
New Browser-in-the-Browser phishing uses fake login popups to steal Microsoft 365 credentials
A new Browser-in-the-Browser (BitB) phishing campaign is targeting Microsoft 365 users with fake login popups designed to closely mimic legitimate browser authentication …
Microsoft 365 Copilot redesign brings context and actions into one workspace
Microsoft 365 Copilot, an AI assistant that helps people write, summarize, analyze information, and complete work tasks, has been redesigned. It now serves as a single, …
Microsoft’s Copilot trust test: Zero findings, more models, wider oversight
Microsoft 365 Copilot and Copilot Chat (Copilot) have been recertified under ISO/IEC 42001:2023 by an independent auditor for the second consecutive year. Copilot first …
Microsoft 365 users targeted by new phishing threat that bypasses MFA
Microsoft 365 access tokens are being targeted by an emerging Phishing-as-a-Service (PhaaS) platform called Kali365, the FBI is warning. First observed in April 2026, Kali365 …
EvilTokens ramps up device code phishing targeting Microsoft 365 users
Security researchers report a notable increase in device code phishing activity aimed at Microsoft 365 users, and have attributed this rise to the availability of EvilTokens, …
Okta users under attack: Modern phishing kits are turbocharging vishing attacks
Threat actors who specialize in vishing (i.e., voice phishing) have started using phishing kits that can intercept targets’ login credentials while also allowing …
Microsoft updates the security baseline for Microsoft 365 Apps for enterprise
Microsoft has published version 2512 of its security baseline for Microsoft 365 Apps for enterprise. The baseline documents recommended policy settings for Office applications …
Microsoft 365 users targeted in device code phishing attacks
Attackers are targeting Microsoft 365 users with device code authorization phishing, a technique that fools users into approving access tokens, Proofpoint warns. The method …
Microsoft cracks down on malicious meeting invites
Phishing is shifting into places people rarely check. Meeting invites that plant themselves on calendars can survive long after the malicious email is gone. That leaves a …
Attackers target retailers’ gift card systems using cloud-only techniques
A newly uncovered attack campaign mounted by suspected Morocco-based attackers has been hitting global retailers and other businesses issuing gift cards. What makes this …
Inside the messy reality of Microsoft 365 management
Most MSPs agree that Microsoft 365 is now the backbone of business operations, but a Syncro survey shows that complexity, incomplete backups, and reactive security continue to …
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