Reading between the lines of a cyber insurance policy

Enterprises in regulated industries often carry cyber insurance policies because contracts require it or boards ask for documented risk transfer. The global market for these policies reached about $16 billion in premiums in 2024. Coverage has become wi… Continue reading Reading between the lines of a cyber insurance policy

Ransom demands are down, email is the top way attackers get in

An employee opens an email that looks like any other, clicks a link, and gives up a password without noticing. A stolen login opens a door deeper in the network. Files stop opening a few days later. That chain now sits at the front of most ransomware c… Continue reading Ransom demands are down, email is the top way attackers get in

Companies keep getting breached by vulnerabilities they already knew about

Scanning tools have gotten good at their work. Organizations now find more weaknesses across more of their systems than at any earlier point in the industry’s history. A survey from the security firm Vicarius points to a gap that opens after that… Continue reading Companies keep getting breached by vulnerabilities they already knew about

GPT-Red beat human red teamers on a prompt injection test

GPT-Red is an automated red-teaming model that OpenAI trains to find prompt injection weaknesses. It works the way a human red-teamer does. It sends a prompt, watches how a GPT model responds, and iterates toward a goal such as a successful data exfilt… Continue reading GPT-Red beat human red teamers on a prompt injection test

No one knows how many old shims can still bypass UEFI Secure Boot

The vast majority of UEFI computers carry a Microsoft certificate that will trust a small first-stage loader called a shim, a program Microsoft signs so that Linux and assorted boot tools can run with Secure Boot on. Eleven of those signed shims turned… Continue reading No one knows how many old shims can still bypass UEFI Secure Boot

The best defense against AI attacks turns out to be a skeptical human

Analysts across the security industry now run generative AI through their daily work, from log triage to incident write-ups. Active use in cybersecurity strategy reached 78% of practitioners in 2026, up from half the field a year earlier. The 2026 SANS… Continue reading The best defense against AI attacks turns out to be a skeptical human

Fake OAuth client IDs are helping attackers slip past sign-in logs

Attackers running account enumeration against Microsoft cloud tenants have added a step that keeps their probing out of the usual telemetry. They spoof the OAuth client ID, the globally unique identifier assigned to an application and passed as client_… Continue reading Fake OAuth client IDs are helping attackers slip past sign-in logs

Cynative: Open-source deep research agent

Running a large language model against a live cloud account to hunt for security holes comes with an obvious hazard. An agent that holds real credentials and a mandate to poke around can delete a bucket, flip a permission, or leak a secret on its way t… Continue reading Cynative: Open-source deep research agent