Security Bulletin
20 Feb 2024
Biztonsági szemle
Ukrainian media subjected to Russian cyberattacks
Numerous widely known Ukrainian media outlets, including major online newspaper Ukrainska Pravda and business media site Liga.net, have been hijacked by Russian threat actors to post false news regarding the decimation of Ukrainian special forces in...
20 Feb 2024
Biztonsági szemle
North Korean cyberespionage against global defense sector underway
BleepingComputer reports that defense sector organizations around the world have been subjected to an ongoing cyberespionage campaign by North Korean state-backed threat operations, including the Lazarus Group.
20 Feb 2024
Biztonsági szemle
Dozens of European orgs targeted by Russian attacks exploiting Roundcube flaws
At least 80 critical infrastructure, government, and military organizations across Europe, especially those in Ukraine, Poland, and Georgia, have been targeted by October attacks by Russian hacking operation TAG-70, also known as Winter Vivern, UAC...
20 Feb 2024
Biztonsági szemle
Cactus ransomware gang claims it stole 1.5TB of Schneider Electric data
Security pros speculate that the Schneider Electric hack could wind up being another large ransomware loss like last year’s $100 million MGM case.
20 Feb 2024
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Median Ransomware Demands Grow to $600K a Pop
The now-disrupted LockBit gang outpaced its competitors in volume in 2023, as ransom amounts spiked 20% year-over-year.
20 Feb 2024
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'KeyTrap' DNS Bug Threatens Widespread Internet Outages
Thanks to a 24-year-old security vulnerability tracked as CVE-2023-50387, attackers could stall DNS servers with just a single malicious packet, effectively taking out wide swaths of the Internet.
20 Feb 2024
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WordPress plugin under attack; Bricks Builder bug enables RCE
WordPress site takeover is possible without authentication via the actively exploited vulnerability.
20 Feb 2024
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Hacked Iraqi Voter Information Found For Sale Online
A 21.58 GB database of stolen personal voter data from Iraq's Independent High Electoral Commission (IHEC) may have been the result of a supply chain attack.
20 Feb 2024
Biztonsági szemle
Global Law Enforcement Disrupts LockBit Ransomware Gang
Operation Cronos, a collab between authorities in the US, Canada, UK, Europe, Japan, and Australia — seizes data and website associated with the prolific cybercriminal organization and its affiliates.
20 Feb 2024
Biztonsági szemle
Cyber Insurance Needs to Evolve to Ensure Greater Benefit
A catastrophic cyber event hasn't yet come to pass, but vast amounts of personal data have been compromised. We need to be prepared for worst-case scenarios.
20 Feb 2024
Biztonsági szemle
Misconfigured Custom Salesforce Apps Expose Corporate Data
Enterprises typically use the Java-like programming language to customize their Salesforce instances, but attackers are hunting for vulnerabilities in the apps.
20 Feb 2024
Biztonsági szemle
LockBit gang hobbled by international takedown
The world’s most prolific ransomware group has been dismantled by a large international law enforcement taskforce.
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