Security Bulletin
19 Jul 2024
Biztonsági szemle
CrowdStrike confirms faulty update is tied to massive global IT outage: 'Fix has been deployed'
Transport, broadcasters, and financial systems reportedly affected by Microsoft outage.
19 Jul 2024
Biztonsági szemle
Microsoft-signed driver leveraged by HotPage adware
Aside from performing code injections into remote processes, the distributed kernel driver also allows system data exfiltration to a remote server connected to Hubei Dunwang Network Technology Co., Ltd, according to an ESET analysis.
19 Jul 2024
Biztonsági szemle
Third-party postal address sharing resolved by USPS
The U.S. Postal Service has confirmed halting the sharing of its online customers' postal addresses with Meta, Snap, and LinkedIn following a TechCrunch report detailing its disclosure of customer details via tracking pixels across its website.
19 Jul 2024
Biztonsági szemle
Hundreds of thousands of domains registered for Revolver Rabbit infostealer campaigns
Most domains created by Revolver Rabbit contained at least one dictionary word and a five-digit number separated from each other by a dash, a report from Infoblox showed.
19 Jul 2024
Biztonsági szemle
Asia, Europe targeted by new APT41 attacks
APT41, also known as Wicked Panda, Barium, and Winnti, exploited Tomcat Apache Manager servers' web shells to facilitate dropper execution and backdoor distribution before leveraging the DUSTTRAP multi-stage plugin framework to conceal malicious...
19 Jul 2024
Biztonsági szemle
Global cyberespionage campaign launched by novel TAG-100 operation
Attacks exploiting known security flaws impacting internet-facing systems, including Microsoft Exchange Server, SonicWall, and F5 BIG-IP instances, as well as the open-source Pantegana and Spark RAT backdoors have been deployed by the new TAG-100...
19 Jul 2024
Biztonsági szemle
Widespread IT Outage Due to CrowdStrike Update
Note: CISA will update this Alert with more information as it becomes available. Update 12:00 p.m., EDT, July 24, 2024: CrowdStrike continues to provide updates to its guidance, including: An instructional video to guide users through a self...
19 Jul 2024
Biztonsági szemle
Sajtószemle – 2024. 29. hét
A 2024. 29. hetére vonatkozó hírválogatás, amely az NBSZ NKI által 2024.07.12. és 2024.07.18. között kezelt incidensek statisztikai adatait is tartalmazza.
19 Jul 2024
Biztonsági szemle
Three ways to thwart non-human identity attacks
Why having a plan for managing NHIs has become a requirement.
19 Jul 2024
Biztonsági szemle
Tájékoztatás Microsoft Windows rendszereken tapasztalható rendszerindítási hibáról
Tisztelt Ügyfelünk! A Nemzetbiztonsági Szakszolgálat Nemzeti Kibervédelmi Intézet (NBSZ NKI) tájékoztatót ad ki a Microsoft Windows rendszereket érintő indítási hibajelenség miatt. Jelen információk szerint a hibát a Crowdstrike kiberbiztonsági cég...
19 Jul 2024
Biztonsági szemle
ISC Stormcast For Friday, July 19th, 2024 https://isc.sans.edu/podcastdetail/9060, (Fri, Jul 19th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
19 Jul 2024
Biztonsági szemle
CISA Publishes Resiliency Playbook for Critical Infrastructure
The manual provides guidance on how to improve the resiliency of critical infrastructure.
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