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In early 2026, email threats increased with a rise in credential phishing, QR code phishing, and CAPTCHA-gated campaigns, highlighted by Microsoft’s disruption of the Tycoon2FA phishing platform which…
Stay ahead of emerging threats with Microsoft’s newest security innovations and updates, delivered through the In the Loop series. The post What’s new, updated, or recently released in Microsoft Secur…
Today we’re announcing the general availability of Agent 365, plus previews of new capabilities to discover and manage shadow AI agents, including local agents like OpenClaw and Claude Code. The post…
A high-severity Linux vulnerability, “Copy Fail” (CVE-2026-31431), enables root privilege escalation across cloud environments and Kubernetes workloads. With a working exploit already in the wild, org…
Unit 42 uncovers high-risk AI browser extensions. Disguised as productivity tools, they steal data, intercept prompts, and exfiltrate passwords. Protect your browser. The post That AI Extension Helpin…
Unit 42 highlights the need for a comprehensive security strategy that spans every IT zone. Explore the full details here. The post Essential Data Sources for Detection Beyond the Endpoint appeared fi…
What building with AI for three months revealed about four leadership blind spots executives can't afford to ignore: the comprehension gap, eroding competitive moats, deployment complexity, and what "…
The United States (US) is shifting toward a more force-driven security strategy primarily relying on military operations and economic pressure to counter transnational criminal organizations and limit…
Today, two different "new" requests hit our honeypots. Both appear to be recon requests and not associated with specific vulnerabilities. But as always, please let me know if you have additional infor…
[This is a Guest Diary by James Roberts, an ISC intern as part of the SANS.edu BACS program]
Introduction
A Brazilian tech firm that specializes in protecting networks from distributed denial-of-service (DDoS) attacks has been enabling a botnet responsible for an extended campaign of massive DDoS attacks …
Startup Acquisition Adds Centralized Policy Control Over Agent Communications Palo Alto Networks plans to acquire Portkey to centralize AI agent communications through a gateway that enforces runtime …
Zero Trust Is 'Essential' - But Who Pays for It? New guidance from the U.S. Cybersecurity and Infrastructure Security Agency on adapting zero trust security principles for operational technology is fi…
Also: Google’s $40B AI Bet, Insights From Google Next Conference In this week's panel, four ISMG editors discussed North Korea's use of fake video meetings to fuel crypto fraud, Google's $40 billion i…
Flaw Finding Model Integrated into a Slew of Cybersecurity Platforms Claude artificial intelligence maker Anthropic announced Thursday wider availability of a model it described as its second-most pow…