Study of 100+ energy OT sites reveals unpatched devices, flat networks, and hidden assets, with critical issues detected ...

While telnet is considered obsolete, the network protocol is still used by hundreds of thousands of legacy systems and IoT ...

The Chinese espionage threat group Mustang Panda has updated its CoolClient backdoor to a new variant that can steal login ...

Critical vulnerabilities in edge devices are continuing to be discovered by security researchers and rapidly targeted by attackers. Lately this includes a critical ...

MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

Internet security watchdog Shadowserver tracks nearly 800,000 IP addresses with Telnet fingerprints amid ongoing attacks exploiting a critical authentication bypass vulnerability in the GNU InetUtils ...

Hackers are hunting for vulnerable endpoints to deploy Python malware.

PX5, a global leader in high-performance real-time operating systems (RTOS) and middleware, today announced off-the-shelf functional safety certification of the PX5 NET embedded TCP/IP stack. This ...

Tech leaders share the engineering breakthroughs still needed to build immersive, scalable and interoperable digital ecosystems beyond today’s virtual worlds.

Cisco, Nutanix, and Pure Storage challenge VMware with validated infrastructure offering independent scaling, unified ...

This week’s recap unpacks how evolving exploits, malware frameworks, and cloud missteps are reshaping modern cyber defense ...

The Internet has spoiled us. You assume network packets either show up pretty quickly or they are never going to show up.