Four corporate investigation mistakes organizations make under pressure
In this Help Net Security video, Christine Gadsby, VP and Chief Security Advisor at BlackBerry, explains why corporate investigations go wrong before the forensic team …
Post-quantum migration gets harder when every user holds a key
In this Help Net Security interview, Christopher Smith, CEO of Quantus, discusses what cryptographic inventories turn up in banks and hospitals, including default passwords …
AI deployments are stretching enterprise security to its limits
CISOs and CTOs expect AI deployments to increase their organizations’ attack surface by an average of 14% over the next year. Nearly all lack visibility into AI …
Who will be the Stanislav Petrov in your organization?
The recent news coverage of “rogue AI” systems hacking innocent companies reminded me of one of the world’s most unsung heroes and genuinely someone who may well have saved …
71% of CISOs spend 10+ hours on board reports
Boards want evidence that security controls and architecture reduce business risk, expressed in terms of resilience, consequence, and decision relevance. Translating technical …
Digital executive protection is a strategic imperative for CEOs
In this interview with Help Net Security, Brian Hill, Field CISO, Client Advisory for BlackCloak, explains how attackers reach companies through the personal lives of …
OWASP’s subtractive security project measures the attack paths you erased
An attacker who talks a user into opening an attachment gets whatever that machine still permits: a service account with rights across the domain, an outbound route to …
Data breach cost 2026 averaged $4.99 million, AI attacks ran higher
More than one in four organizations hit by a malicious attack over the past year say AI drove it. Those breaches averaged about $1 million above the malicious attacks that ran …
The energy sector’s OT cybersecurity talent is retiring faster than it can be replaced
A ransomware hit lands a chemical plant in a safe state. Nobody is hurt, the site holds steady, and the operators begin the restart. The systems stay down. Every attempt to …
Hugging Face breach reignites open-weights debate, raises liability questions
The first publicly documented cyberattack run end-to-end by an autonomous AI was an OpenAI benchmark test that escaped its sandbox and breached Hugging Face. In an incident …
Shadow AI incident response begins with logs that may already be gone
In this Help Net Security interview, Brandy Wityak, VP of Complex Matters at LevelBlue, explains what happens in the hours after a shadow AI incident. She describes how …
Marathon Petroleum’s CISO on OT security automation, supply chain risk
In this interview with Help Net Security, Mary Rose Martinez, CISO at Marathon Petroleum, talks about what happens to security when automation reaches deep into refineries, …
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- Cisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)
- Four corporate investigation mistakes organizations make under pressure
- A stranger has been reading Salesforce and ServiceNow portals worldwide for 17 months
- Microsoft patches 400+ vulnerabilities, one zero-day under attack (CVE-2026-68820)
- Post-quantum migration gets harder when every user holds a key