The first step in securing OT networks is gaining full visibility into all assets, then segmenting them based on workflows ...

In the late 1990s, everyone wanted a piece of the new technology called the internet. Money flooded into dot-com startups with little more than a business plan and a catchy name. And the Nasdaq ...

Hezbollah suffered one blow after another during its most recent war with Israel, culminating in the killing of the group's longtime leader, Sayyed Hassan Nasrallah, in massive Israeli airstrikes on a ...

Hezbollah suffered one blow after another during its most recent war with Israel, culminating in the killing of the militant group's longtime leader, Hassan Nasrallah, in massive Israeli airstrikes on ...

Government cyber agencies around the world are rushing to clamp down on what appears to be an advanced and sophisticated espionage campaign targeting popular security software used by remote workers.

A newly identified cyber-attack campaign has exploited Cisco Adaptive Security Appliance (ASA) devices in a sophisticated operation linked to the espionage-focused ArcaneDoor threat actor. The attacks ...

The US Cybersecurity and Infrastructure Security Agency (CISA) is warning of three previously unknown CISCO vulnerabilities being exploited in the wild, releasing an emergency directive on Thursday to ...

The U.K. National Cyber Security Centre (NCSC) has revealed that threat actors have exploited the recently disclosed security flaws impacting Cisco firewalls as part of zero-day attacks to deliver ...

Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...