Biztonsági szemle

The Maritime Transportation Security Act (MTSA) requires plans to protect OT systems, audits by independent third parties, and a hybrid OT-security role.

Megjelent a 2026. 16. hetére vonatkozó hírválogatás, amely az NBSZ NKI által 2026.04.10. és 2026.04.16. között kezelt incidensek, valamint az elosztott kormányzati IT biztonsági csapdarendszerből (GovProbe1) származó adatok statisztikai eloszlását is...

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

Introduction

The National Institute of Standards and Technology carved a new path for vulnerability remediation by changing the way it prioritizes software flaws.

Sapphire Sleet uses fake job offers and phony Zoom updates to deliver ClickFix attacks that steal credentials and sensitive data from Macs.

A benign looking update Dragon Boss pushed out in March 2025 established persistence via scheduled tasks and arranged for future payloads to be excluded from Windows Defender.

Autonomous vehicles. Complex factories. Rising cyber threats. Discover how E80 tackled all three with Cisco industrial networking.

Discover how Cisco CX transformed AIDA Cruises’ digital infrastructure, delivering secure, scalable connectivity and AIOps for an unparalleled guest experience.

Threat actors know how to bypass security systems outside of traditional IT environments. Implementing 2FA could provide a needed extra security barrier in the physical world.

The Secure Boot refresh is one of the largest coordinated security maintenance efforts across the Windows ecosystem, Microsoft said. Update those PCs soon.

Scale infrastructure without costly upgrades using an autonomous, software-defined network model that protects existing investments.