National Cyber Director Sean Cairncross speaks at the Billington Cybersecurity Summit on Sept. 10, 2026, in Washington, D.C.

In this Help Net Security video, Nick Carroll, Cyber Incident Response Manager at Raytheon, discusses how while organizations will be challenged to strengthen their defenses faster than cyber threats ...

Operational technology users face challenges including communication between process engineering and cyber security teams, a growth in malware and ransomware, and insiders making basic technology ...

Although both networking and security are critical to one another and to business operations, network operations and security operations teams -- NetOps and SecOps, respectively -- are commonly siloed ...

Failure to complete routine patching continues to present cyber risks to the United States. Completion of certain cybersecurity tasks may be simple, yet they are not being done, leaving the United ...

AI is changing attackers’ toolkits. It can help criminals write better lures, scale social engineering and speed up reconnaissance, all while generally lowering the barrier to entry for less skilled ...

To highlight the complex, interconnected nature of modern security risks, the following examples illustrate how cyber incidents can trigger physical consequences—or vice versa. Stuxnet Attack (2010): ...

More than half of UK businesses lack confidence in their ability to perform at least one basic cybersecurity task, according ...

Small and midsize businesses (SMBs) face growing cybersecurity threats and might not have expandable resources, but with a smaller attack surface to safeguard, even basic security measures can go a ...