Recent Security News
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Microsoft: Mystery Group Targeting Telcos Linked to Chinese APTs
December 11, 2023 at 11:08AM Researchers have linked the Sandman threat group, known for cyberattacks on telecom providers, to a growing network of Chinese government-backed advanced persistent threat (APT) groups. This assessment by Microsoft, SentinelLabs, and PwC reveals shared practices and overlaps in malware development, emphasizing the need for collaboration within the cybersecurity community. From…
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Norton Healthcare Ransomware Hack: 2.5 Million Personal Records Stolen
December 11, 2023 at 10:54AM Norton Healthcare, a Kentucky-based healthcare organization, disclosed that 2.5 million individuals had their personal information compromised in a ransomware attack earlier this year. The breach, which occurred in May 2023, involved unauthorized access to network storage systems and exposed sensitive data such as names, contact details, Social Security numbers, and…
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ALPHV/BlackCat Takedown Appears to Be Law Enforcement Related
December 11, 2023 at 10:17AM A Dark Web leak site operated by the ransomware group APLHV/BlackCat was taken offline by law enforcement action on Dec. 7, confirmed by threat intelligence experts. BlackCat/ALPHV has listed over 650 companies on its site since November 2021. Law enforcement scrutiny has increased due to cyberattacks by BlackCat/ALPHV affiliates like…
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Google Patches Chromecast Vulnerabilities Exploited at Hacking Contest
December 11, 2023 at 10:12AM Google announced patches for high- and moderate-severity vulnerabilities in Chromecast, disclosed at the HardPwn USA 2023 competition. Three exploits were recognized, with reward recipients named. Vulnerabilities include supply chain interception and Android TV streaming box malware injection. Exploits allow persistent code execution without the user’s knowledge. Additionally, researchers identified attack…
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North Korean Hackers Developing Malware in Dlang Programming Language
December 11, 2023 at 10:12AM Lazarus, a North Korea-linked hacking group, has been using the Dlang malware in attacks on organizations in manufacturing, agriculture, and physical security sectors. Cisco’s Talos security researchers identify Lazarus as the perpetrator of these attacks, using the NineRAT, DLRAT, and BottomLoader malware families against unpatched systems. The attacks are related…