Security Bulletin

Can responsible AI help connect people with food, shelter, and services in a crisis? Learn how Cisco partner the IRC is using AI as a tool and a teammate to get people fast, reliable answers about humanitarian assistance.

The perp, who has Saudi ties, was arrested for allegedly bugging an OpenAI conference room, highlighting a preventable insider threat vector.

Meet the 27 finalists for the 2026 Cisco Customer Achievement Awards in APJC across nine categories, including new AI Visionary and Sustainability honors.

A good demo proves nothing. Four questions about policy, approvals, and audit logs show whether an AI agent has earned the right to touch production.

Artificial intelligence is complicating security in the software development life cycle, but a Dark Reading roundtable found collaboration, better identity visibility, and reduced testing costs offer CISOs a way ahead.

Discover how the OT Security Practitioner certification and CML 2.11 updates help you bridge the gap between IT and OT, building the practical, hands-on skills needed to secure evolving industrial networks.

A Chinese-speaking attacker has compromised hundreds of websites across the globe, looting from big fish like John Deere, SharkNinja, and engine manufacturer Cummins.

Agentic AI has made modern systems unpredictable by design, but Splunk's latest research reveals how leaders use observability to restore control and drive measurable business value.

Madhan B., a Technical Systems Engineer, had first-day nerves, like everyone, but discovered that at Cisco you don't need to be perfect to belong.

A large-scale scam operation impersonating Microsoft uses a malicious traffic distribution system (TDS) run by a Russian organization and abuses thousands of Cloudflare links.

A security mandate forced a PubHub rewrite. AI-assisted development helped 12 engineers deliver nine months of work in about five and a half. Here is the sequence that worked.

Spyware vendors are exploiting targeted ad bidding in the digital ecosystem to identify and track individuals and organizations of interest.