Biztonsági szemle

A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet (NBSZ NKI) riasztást ad ki a Cisco Catalyst SD-WAN Controller (korábban vSmart) és a Cisco Catalyst SD-WAN Manager (korábban vManage) rendszereket érintő, CVE-2026-20127 azonosítón...

Megjelent a 2026. 9. hetére vonatkozó hírválogatás, amely az NBSZ NKI által 2026.02.20. és 2026.02.26. között kezelt incidensek, valamint az elosztott kormányzati IT biztonsági csapdarendszerből (GovProbe1) származó adatok statisztikai eloszlását is...

When a company gets breached through a third-party security vendor, who should bear responsibility? For one FinTech company, the answer is the firewall provider.

In my previous exploration of making SD-WAN smarter with MCP, we examined how edge compute optimizes network performance by processing data closer to where it is generated. But when you have a modern enterprise network—especially one with hundreds or...

The maximum-severity vulnerability CVE-2026-20127 was exploited by an unknown but sophisticated threat actor who left very little evidence behind.

Stop getting "everything but the kitchen sink" from AI. Learn how to use the Role-Action-Context-Output framework to transform AI from a blunt instrument into a strategic partner for your small business.

Discover how Cisco is upskilling its employees in the AI era, as seen in our FY25 Purpose Report.

A Chinese keyboard warrior inadvertently leaked information about politically motivated influence operations through a ChatGPT account.

The vulnerabilities highlight a big drawback to integrating AI into software development workflows and the potential impact on supply chains.

Researchers suggest defenders monitor how these malicious groups re-form and leverage the useful threat intel to guide their next moves.

The PCI Security Standards Council experienced a record year in many regards, but its first annual report shows it needs to work even faster to stay ahead of attackers.

See how SEW USOCOME and NXO France use URWB for uninterrupted Automated Guided Vehicles (AGVs) connectivity with simplified deployment with Cisco Wireless with URWB.