Walmart CISO Jerry Geisler on securing agentic AI, modernizing identity, and Zero Trust for enterprise-scale cybersecurity resilience.

Walmart CISO Jerry Geisler on securing agentic AI, modernizing identity, and Zero Trust for enterprise-scale cybersecurity resilience.

Small-form-factor network security appliances are aimed at SMBs with IoT devices, medical equipment, and other local IT devices that need protection.

Palo Alto Networks Inc. kicked off the annual Black Hat USA security conference in Las Vegas this week with today’s announcement of its Cortex Cloud Application Security Posture Management solution.

Interested contributors have until 30 September 2025 to submit abstracts for the IAEA’s International Conference on Computer Security in the Nuclear World: Securing the Future, or CyberCon26.

SonicWall firewall devices have been increasingly targeted since late July in a surge of Akira ransomware attacks, potentially exploiting a previously unknown security vulnerability, according to ...

Hackers planted a Raspberry Pi equipped with a 4G modem in the network of an unnamed bank in an attempt to siphon money out of the financial institution's ATM system, researchers reported Wednesday.

The latter is positioned as a gradual transition for enterprises into post-quantum security in anticipation of the "Q-Day" threat, when a quantum computer becomes powerful enough to break widely ...

AI cyber giant Darktrace buys network security firm Mira for an undisclosed sum, seeking to enhance the tech stack it offers to highly-regulated sectors.

Alaska Airlines ground stop lifted after computer network outage Even as the problem is now resolved, it could have a lasting effect and cause delays to the airlines' schedules through Monday.

Cotton requests info on Microsoft using Chinese engineers to maintain DoD computer systems The letter is in response to a ProPublica report that claimed Microsoft uses Chinese engineers, who are ...

But computer scientists have figured out how the student can satisfy the audience members’ concerns using hash functions. A hash function is like a mathematical blender — it swirls a bunch of data ...