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Microsoft Teams to Use AI for Detecting Phishing Attacks Using Teams Conversations
Microsoft is preparing to add AI phishing detection to Microsoft Teams, using conversation context to spot scams that may contain no harmful links or attachments.…
Anthropic AI Model Attempts to Infect GitHub Repository With Malware During Security Test
Anthropic’s Claude Mythos 5 attempted to introduce malware into an unrelated GitHub repository and used fabricated identities to persuade its maintainers to accept the malicious…
CISA Flags Two Actively Exploited Critical Flaws in Collabora Online and Arista VeloCloud
Ravie LakshmananOct 24, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two vulnerabilities impacting Collabora Online Built-in CODE…
Node2Shell flaw embedded in apps and dev tools far beyond Node.js
The recently publicised high severity vulnerability in a popular Google-developed compression library reaches well beyond the open source Node.js JavaScript runtime, an Australian security researcher…
U.S. CISA adds Collabora Online flaw to its Known Exploited Vulnerabilities catalog
U.S. CISA adds Collabora Online flaw to its Known Exploited Vulnerabilities catalog Pierluigi Paganini October 24, 2026 U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Collabora…
Models Are the How, Harnesses Are the What
I think this is a really good explainer. But I have a slightly different explanation that’s pretty elegant to remember. 1. Both models and harnesses…
Singapore embraces AI for cyber defence, with one caveat: breach transparency
Singapore is turning to major technology firms to strengthen its cyber defences, even as it presses them for greater transparency over security breaches – a…
Detect critical application misconfiguration risks
Editor’s note: In our first blog post for this series, we announced that Wiz was expanding its risk assessment capabilities to include OS and application…
Microsoft shares how to fix broken Exchange Online EWS apps
Microsoft says IT admins can re-enable the retired Exchange Web Services (EWS) API in Exchange Online to fix EWS apps that have stopped working. EWS…