‘Jingle Thief’ Highlights Retail Cyber Threats

Do you know how many AI agents are running inside your business right now? If the answer is “not sure,” you’re not alone—and that’s exactly the concern. Across industries, AI agents are being set up every day. Sometimes by IT, but often by business units moving fast to get results. That means agents are running…

New year, same story. Despite Ivanti’s commitment to secure-by-design principles, threat actors — possibly the same ones as before — are exploiting its edge devices for the nth time.

Operational technology security remains as difficult as ever, with even the best practice recommendation falling short.

IBM integrates its governance and AI security tools to address the risks associated with the AI adoption boom.

Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December 2025. The finding, detailed by EXPMON’s Haifei Li, has been described as a highly-sophisticated PDF exploit. The artifact (“Invoice540.pdf”) first appeared on the VirusTotal platform on November 28, 2025. A second 

Cybersecurity researchers have shed light on a cross-tenant blind spot that allows attackers to bypass Microsoft Defender for Office 365 protections via the guest access feature in Teams. “When users operate as guests in another tenant, their protections are determined entirely by that hosting environment, not by their home organization,” Ontinue security researcher Rhys Downing…