critical infrastructure

Cyber threats against the defense industrial base (DIB) are intensifying, with adversaries shifting from traditional espionage toward operations designed to disrupt production …

In many industrial environments, internet-facing gateways, remote access appliances, and boundary systems sit close enough to production networks that attackers can move from …

Industrial control system networks continue to run on legacy communication protocols that were built for reliability and uptime, not authentication or data integrity. In many …

Aviation runs on complex digital systems built for stability, safety, and long lifecycles. That reality creates a unique cybersecurity challenge for airlines, where disruption …

Scientific research environments are built for openness and collaboration, often prioritizing long-term discovery over traditional enterprise security. In this Help Net …

Cybersecurity is inseparable from geopolitics. Ongoing conflicts, sanctions, trade wars, geoeconomic rivalry, and technological competition have pushed state competition into …

In this Help Net Security interview, Natalia Oropeza, Chief Cybersecurity Officer at Siemens, discusses how industrial organizations are adapting to a shift in cyber risk …

In this Help Net Security interview, Sonia Kumar, Senior Director Cyber Security at Analog Devices, discusses how securing decentralized smart grids demands a shift in …

Cyber attackers often succeed not because they are inventive, but because the systems they target are old. A new report by Cisco shows how unsupported technology inside …

In this Help Net Security interview, Colonel Ludovic Monnerat, Commander Space Command, Swiss Armed Forces, discusses how securing space assets is advancing in response to …

State groups, criminal crews, and hybrid operators are all using familiar IT entry points to reach systems that support industrial processes, according to the latest …

A currently undisclosed issue has crippled Cloudflare’s network and has rendered a large swathe of internet’s most popular sites and services temporily …