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These ARE the droids you’re looking for

There’s an old leadership fantasy that goes something like this: The CISO surveys a sprawling technology estate, discovers 11 tools doing the work of four, calculates the licensing savings, selects a...

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Researchers bypass 6 AI agent frameworks with a simple ‘Repeat-After-Me’ prompt

Researchers have tricked six widely used AI agent frameworks into running tool calls written by an attacker, simply by asking the underlying model to repeat the call back. The technique, which the...

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The 7 biggest issues CISOs and security teams face today

Year after year CISOs see the volume, velocity, and sophistication of attacks increase. They also see their attack surfaces expand and increase in complexity. Advances in artificial intelligence and...

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Lightwell project filters out 400 Java library vulnerabilities

Lightwell, the open-source security initiative set up by IBM and Red Hat, has identified more than 400 previously undiscovered vulnerabilities in widely used Java libraries — and now the companies are...

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Ransomware consultant said he would decrypt data, is accused of paying...

The owner of a ransomware remediation company is facing trial for defrauding customers. Zohar Pinhasi, also known as “Zack Silver” and “Zack Green,” has been arraigned in New York on wire fraud...

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OpenAI reports three new incidents of misalignment

OpenAI continues to report incidences of “misaligned” behavior by its AI models, with three new reports dropping on Oct. 2. However, they describe relatively minor issues compared to previous...

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Citrix issues its weekly critical security patch for NetScaler ADC and...

For the third week running, Citrix has issued a critical security warning to customers managing their own NetScaler ADC and Netscaler Gateway instances, this time warning of a memory overflow...

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Exposed Nvidia GPU monitors can reveal AI infrastructure secrets

A component of Nvidia’s GPU monitoring software that enterprises use to keep tabs on their AI training and inference infrastructure has been vulnerable to denial-of-service (DoS) and information...

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When building an AI-native security program, start with outcomes

In my last article, I described the SOC Triangle, the longstanding trade-off among quality, consistency and cost efficiency in security operations. AI is starting to loosen that constraint by enabling...

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Growing PQC at the edge belies deeper quantum-readiness challenges

The quantum threat is becoming an increasing concern for security leaders, but many may be mistaking protection at their website’s front door for quantum readiness across their business. More than...

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AWS’s repeated problems with AI agent controls illustrates the autonomous...

Throughout this year, Amazon Web Services (AWS) has repeatedly had to patch autonomous agent security holes, which have then reemerged in slightly different forms, according to cybersecurity...

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FBI: FortiBleed attackers can lock organizations out of their own firewalls

Details from an FBI investigation into the ongoing FortiBleed attacks reveal that victims could be locked out of their own firewall even as attackers remain logged in. After gaining access to a...

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AWS takes aim at runaway AI agent behavior with Strands Box

Amazon Web Services (AWS) has introduced an open-source sandbox for AI agents that allows developers to restrict their actions based on previous behavior, seeking to address security risks as...

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We are fighting phishing at the wrong layer

I timed an attacker once. From registering a domain to having it delegated, certificated and serving a live credential-harvesting page took under 24 minutes, and 12 of those were spent waiting on...

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SonicWall’s latest critical flaw indicates a security pattern, not another...

SonicWall has disclosed yet another critical flaw in one of its core products. CVE-2026-102255, rated 10 in severity, the highest possible on the Common Vulnerability Scoring System (CVSS), is a...

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Anthropic widens access to AI cyber capabilities for vetted security teams

Anthropic is expanding its Cyber Verification Program to give more security teams access to advanced cyber capabilities with reduced safeguards on its most advanced AI models. The expanded program has...

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Denmark’s national ID system breach exposes personal data of 8.8M

Denmark is reviewing security controls around its national citizen registry after unauthorized parties exploited a company’s access credentials to harvest records on approximately 8.8 million people...

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Encrypted instructions trick Copilot CLI into spilling developer secrets

GitHub Copilot CLI can be made to read sensitive files from a developer’s machine and send their contents to an attacker from a single web page. Security researchers at Adversa AI said the new attack...

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Your enterprise doesn’t need six BOM programs. It needs one evidence graph

In infrastructure and security programs, I have watched visibility projects follow a familiar path. The first dashboard feels like progress. Then the data grows, ownership blurs and the team discovers...

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AI is turning offensive security into a continuous necessity

The rise of AI has CISOs facing even more vulnerabilities than ever, resulting in increasingly difficult decisions around what fixes to prioritize. “When I was a CIO, the hardest part of my job was...

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