Security Bulletin
14 Dec 2023
Biztonsági szemle
Global TeamCity Exploitation Opens Door to SolarWinds-Style Nightmare
Russia's APT29 is going after a critical RCE flaw in the JetBrains TeamCity software developer platform, prompting governments worldwide to issue an urgent warning to patch.
13 Dec 2023
Biztonsági szemle
New Google Workspace guidance unveiled by CISA
In a bid to avert another breach similar to the hack of several U.S. government email accounts by Chinese advanced persistent threat operation Storm-0558 using a compromised Microsoft signing key, the Cybersecurity and Infrastructure Security Agency...
13 Dec 2023
Biztonsági szemle
RCE attacks could impact most internet-exposed pfSense instances
More than 92% of internet-exposed instances of the pfSense open-source firewall and router software could be compromised to achieve remote code execution by chaining the reflective XSS vulnerabilities, tracked as CVE-2023-42325 and CVE-2023-42327, as...
13 Dec 2023
Biztonsági szemle
Rhysida ransomware attack compromises Insomniac Games
Sony-owned video game developer Insomniac Games had its systems claimed to be hacked by the Rhysida ransomware gang, reports Cyber Daily.
13 Dec 2023
Biztonsági szemle
New York hospitals' patient data impacted by cyberattack
CBS News reports that New York-based health providers HealthAlliance Hospital, Margaretville Hospital, and Mountainside Residential Care Center, which are under the Westchester Medical Center Health Network, had their patients' data compromised in an...
13 Dec 2023
Biztonsági szemle
Uncertainties continue to surround Coin Cloud hack
Bankrupt Bitcoin ATM firm Coin Cloud had its systems claimed to be hacked by unknown threat actors last month but questions remain about the true nature of the intrusion, according to TechCrunch.
13 Dec 2023
Biztonsági szemle
Ukraine takes credit for Russian tax authority hack
Ukraine takes credit for Russian tax authority hack Russia's Federal Taxation Service, or FNS, had its central and regional servers infiltrated in a cyberattack admitted to be conducted by Ukraine's Defense Intelligence service, BleepingComputer...
13 Dec 2023
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Cyberattack disrupts Ukraine's leading mobile network
Significant internet and network disruptions have been experienced across Ukraine following a major cyberattack against the country's largest telecommunications firm Kyivstar, according to The Record, a news site by cybersecurity firm Record Future.
13 Dec 2023
Biztonsági szemle
Global APT28 cyberespionage campaign leverages Israel-Hamas war lures
Organizations across at least 13 countries, including Ukraine, Australia, Italy, and Saudi Arabia, have been subjected to a new cyberespionage campaign by Russian state-backed threat group APT28 also known as Fancy Bear, Forest Blizzard, ITG05...
13 Dec 2023
Biztonsági szemle
Coker confirmed for National Cyber Director as industry preps for SEC reporting rule
Experts say leadership needed now more than ever, as Coker aims to strengthen public-private partnerships.
13 Dec 2023
Biztonsági szemle
MITRE Debuts ICS Threat Modeling for Embedded Systems
EMB3D, like ATT&CK and CWE, seeks to provide a common understanding of cyber-threats to embedded devices and of the security mechanisms for addressing them.
13 Dec 2023
Biztonsági szemle
Threat actors launch financially motivated attacks abusing OAuth applications
Microsoft researchers say threat actors abused OAuth to deploy VMs for cryptomining, establish persistence following BEC attacks, and launch spamming activity.
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