Security Bulletin
21 Mar 2025
Biztonsági szemle
GitHub Action supply chain attack less impactful than thought
Most of the exposed secrets were GitHub install action tokens but their 24-hour expiration has restricted exploitation opportunities.
21 Mar 2025
Biztonsági szemle
Suspected Chinese-linked hackers set sights on Taiwan
After achieving initial access by targeting vulnerable internet-exposed web and application servers, UAT-5918 utilized tools previously associated with Volt Typhoon and Flax Typhoon to facilitate lateral movement, credential and data theft, and...
21 Mar 2025
Biztonsági szemle
Ukrainian defense sector hit with Dark Crystal RAT
Attackers, tracked under the UAC-0200 threat cluster, leveraged the Signal messaging app to deliver messages purportedly containing minutes of the meeting reports as archive files.
21 Mar 2025
Biztonsági szemle
Novel Betruger backdoor deployed by RansomHub affiliate
Threat actors have leveraged fake mailing-related apps to facilitate the distribution of Betruger, which has been integrated with network scanning, keylogging, privilege escalation, credential dumping, and other capabilities prevalent in tools often...
21 Mar 2025
Biztonsági szemle
Active exploitation of Cisco Smart Licensing flaws underway
Exploitation of the the static credential flaw through the use of simple fixed passwords could facilitate the compromise of a log file exposed by the information disclosure bug.
21 Mar 2025
Biztonsági szemle
Why Cyber Quality Is the Key to Security
The time to secure foundations, empower teams, and make cyber resilience the standard is now — because the cost of waiting is far greater than the investment in proactive security.
21 Mar 2025
Biztonsági szemle
Riasztás Microsoft termékeket érintő sérülékenységekről – 2025. március
Tisztelt Ügyfelünk! A Nemzetbiztonsági Szakszolgálat Nemzeti Kibervédelmi Intézet (NBSZ NKI) riasztást ad ki a Microsoft szoftvereket érintő kritikus kockázati besorolású sérülékenységek kapcsán, azok súlyossága, kihasználhatósága és a szoftverek...
21 Mar 2025
Biztonsági szemle
Tájékoztatás Adobe szoftverek sérülékenységeiről – 2025. március
Tisztelt Ügyfelünk! A Nemzetbiztonsági Szakszolgálat Nemzeti Kibervédelmi Intézet (NBSZ NKI) tájékoztatót ad ki az Adobe szoftverfejlesztő cég termékeit érintő sérülékenységekkel kapcsolatban, azok súlyossága, valamint az egyes biztonsági hibákat...
20 Mar 2025
Biztonsági szemle
Rooted, jailbroken mobile devices pose security risk to organizations
One out of every 1,000 devices it encounters have either been rooted (Android) or jailbroken (iOS).
20 Mar 2025
Biztonsági szemle
VexTrio Using 20,000 Hacked WordPress Sites in Traffic Redirect Scheme
A massive cybercrime network known as "VexTrio" is using thousands of compromised WordPress sites to funnel traffic through a complex redirection scheme.
20 Mar 2025
Biztonsági szemle
University Competition Focuses on Solving Generative AI Challenges
The Amazon Nova AI Challenge puts student research to the test and aims to bring a new perspective to challenges arising from the increase in AI-assisted software development.
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