Biztonsági szemle

The "incident" led to outages affecting a variety of the tech company's operations, though the full scope of the breach is unknown.

New features to take over smartphones and monitor user activity demonstrate the continued evolution of the malware, which is now being spread on GitHub.

New Cisco Wireless Certifications, including CCNP Wireless and CCIE Wireless, are launching in March 2026.

International domain names (IDN) continue to be an interesting topic. For the most part, they are probably less of an issue than some people make them out to be, given that popular browsers like Google Chrome are pretty selective in displaying them...

Since the release of Kea version 3.0.0 in July 2025, most of the ISC-produced Kea hooks are now available as open source. The only exceptions are the Configuration Backend and Role-Based Access Control hooks, which are now available only to...

For Kea versions 2.6.4 and earlier, purchasing the Kea Premium hooks from the ISC website provides an email with a link to download the source tarball or to install a pre-compiled package for your operating system. This KB article takes you through...

Empower your business growth with Cisco’s Marketing Velocity and Comstor—your dynamic engine for demand generation, co-branded campaigns, and success in AI, digital resilience, and future-proofed workplaces. Discover partner success stories!

Enterprise AI success isn't just about GPU power—it's about integrating data, security, and operations at scale. Modular AI PODs and Secure AI Factory with NVIDIA framework from Cisco empower organizations to move quickly from experimentation to...

NFL franchises demand technology that is as tough and fast as the players on the field. From powering high-density, AI-ready wireless networks for tens of thousands of fans, to ensuring critical infrastructure is shielded from evolving cyber threats...

Until businesses begin to account for uncontrolled variables in their threat models, attackers will continue to exploit the weakest link in the chain.

Discover how Cisco IT implemented a layered email security approach, deploying AI and Splunk against phishing, malware, and other email threats.

Rana K., Technical Consulting Engineer, shares how Cisco's Time2Give benefit helped her fulfill a childhood dream of teaching and giving back globally.