Security Bulletin
7 Nov 2023
Biztonsági szemle
High-severity Microsoft Exchange flaws downplayed
Four high-severity Microsoft Exchange flaws reported by Trend Micro's Zero Day Initiative were noted by Microsoft to have been addressed or not need immediate servicing as required authentication would significantly reduce their odds of being...
7 Nov 2023
Biztonsági szemle
Israeli education, tech sectors targeted by Iranian hackers
Israel had its education and tech organizations subjected to attacks by Iranian state-sponsored hacking operation Agonizing Serpens, also known as BlackShadow and Agrius, amid its ongoing war with Palestinian militant group Hamas, reports The Record...
7 Nov 2023
Biztonsági szemle
Stealthier Jupyter infostealer discovered
Stealthier Jupyter infostealer discovered Attacks leveraging a new version of the Jupyter information-stealing malware, also known as Yellow Cockatoo, SolarMarker, and Polazert, with increased stealth capabilities have emerged, according to The...
7 Nov 2023
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North Korean cyber threats sought to be combated by new consultative group
Mounting North Korean cybersecurity activities leveraged to finance the country's weapons program have prompted the U.S., Japan, and South Korea to create a new high-level consultative group aimed at jointly averting such threats, according to The...
7 Nov 2023
Biztonsági szemle
North Korea's BlueNoroff APT Debuts 'Dumbed Down' macOS Malware
Kim Jong-Un's hackers are scraping the bottom of the barrel, using script kiddie-grade malware to steal devalued digital assets.
7 Nov 2023
Biztonsági szemle
North Korea-linked BlueNoroff's macOS malware variant targets financial firms
Jamf says North Korean subgroup of the financially motivated Lazarus Group targets specific users the threat actors believe have access to cryptocurrency.
7 Nov 2023
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Atlassian Bug Escalated to 10, All Unpatched Instances Vulnerable
Active ransomware attacks against vulnerable Atlassian Confluence Data Center and Servers ratchets up risk to enterprises, now reflected in the bug's revised CVSS score of 10.
7 Nov 2023
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How Splunk and Cisco will Keep Customers at the Center
Cisco and Splunk are excited to continue to do what we love most: helping our customers achieve their technology outcomes with innovative products and solutions.
7 Nov 2023
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Crafting an AI Policy That Safeguards Data Without Stifling Productivity
Companies must recognize AI's utility, while setting clear boundaries to curtail unsafe utilization.
7 Nov 2023
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Iran-Linked Agrius APT Group Targets Israeli Education, Tech Sectors
The attackers also use custom wipers to cover their tracks and bypass EDR.
7 Nov 2023
Biztonsági szemle
DNS Cookies in BIND 9
DNS COOKIE is an Extended DNS (EDNS) option which, when both the client and server support it, allows the client to detect and ignore off-path spoofed responses, and the server to determine that a client's address is not spoofed. BIND 9 supports DNS...
7 Nov 2023
Biztonsági szemle
Actively exploited Atlassian Confluence bug elevated to maximum severity rating
Cerber ransomware attacks started over the weekend, just days after “critical information” about the now-patched Atlassian Confluence vulnerability was posted online.
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