how-to

In this Help Net Security video, Jay Miller, CISO at Paessler, explains how security leaders can communicate technical risk to executives and board members in terms they …

DNS infrastructure underpins nearly every network connection an organization makes, yet security configurations for it have gone largely unrevised at the federal guidance …

Stu Hirst was already a CISO when he started to go deaf. It was 2023, and the hearing loss crept in over months, enough for him to adapt, to lean on hearing aids and captions, …

Vendor noise is already a problem in traditional security testing. AI red teaming has added another layer of confusion, with providers offering everything from consulting …

National governments already run cybersecurity through a mix of ministries, regulators, law enforcement, and private operators that own most critical systems. In that …

The NSA has published Phase One and Phase Two of its Zero Trust Implementation Guidelines, providing structured guidance for organizations working to implement zero trust …

Security pros often say that zero trust sounds straightforward until they try to apply it across real systems, real users, and real data. Many organizations are still sorting …

Firewall rules often begin as a sentence in someone’s head. A team needs access to an application. A service needs to be blocked after hours. Translating those ideas into …

Air-gapped systems are meant to stay quiet. Remove network ports, lock down inputs, and the device should have nothing to hear. A new study shows that this breaks down when …

Smart home devices, such as voice-activated digital assistants, are increasingly used in home health care, with risks involved. An attacker could change a prescription, steal …

The rapid technological advances of recent decades have transformed nearly every aspect of our lives. One major shift is that many of us now maintain extensive digital …

Imagine this: you’ve made it through the résumé screen, your skills look solid on paper, and now it’s interview day. The next hour will decide whether you move forward or go …