Microsoft has reminded that Exchange Server 2016 and 2019 reached the end of support and advised IT administrators to upgrade servers to Exchange Server SE or migrate to Exchange Online. […]
Microsoft October 2025 Patch Tuesday fixes 6 zero-days, 172 flaws
Today is Microsoft’s October 2025 Patch Tuesday, which includes security updates for 172 flaws, including six zero-day vulnerabilities. Get patching! […]
Windows 11 KB5066835 and KB5066793 updates released
Microsoft has released Windows 11 KB5066835 and KB5066793 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities and issues. […]
US seizes $15 billion in crypto from ‘pig butchering’ kingpin
The U.S. Department of Justice has seized $15 billion in bitcoin from the leader of Prince Group, a criminal organization that stole billions of dollars from victims in the United States through cryptocurrency investment scams, also known as romance baiting or pig butchering. […]
Chinese Hackers Exploit ArcGIS Server as Backdoor for Over a Year
Threat actors with ties to China have been attributed to a novel campaign that compromised an ArcGIS system and turned it into a backdoor for more than a year.
The activity, per ReliaQuest, is the handiwork of a Chinese state-sponsored hacking group called Flax Typhoon, which is also tracked as Ethereal Panda and RedJuliett. According to the U.S. government, it’s assessed to be a publicly-traded
The activity, per ReliaQuest, is the handiwork of a Chinese state-sponsored hacking group called Flax Typhoon, which is also tracked as Ethereal Panda and RedJuliett. According to the U.S. government, it’s assessed to be a publicly-traded
Oracles silently fixes zero-day exploit leaked by ShinyHunters
Oracle has silently fixed an Oracle E-Business Suite vulnerability (CVE-2025-61884) that was actively exploited to breach servers, with a proof-of-concept exploit publicly leaked by the ShinyHunters extortion group. […]
HyperBunker Raises Seed Funding to Launch Next-Generation Anti-Ransomware Device
Investors are placing bets on a hardware-based approach to data security in a market dominated by software solutions for ransomware resilience.
The post HyperBunker Raises Seed Funding to Launch Next-Generation Anti-Ransomware Device appeared first on SecurityWeek.
Microsoft warns that Windows 10 reaches end of support today
Microsoft has reminded customers today that Windows 10 has reached the end of support and will no longer receive patches for newly discovered security vulnerabilities. […]
Cybereason Acquired by MSSP Giant LevelBlue
This is LevelBlue’s third acquisition this year, after Trustwave and Aon’s Cybersecurity & IP Litigation Consulting groups.
The post Cybereason Acquired by MSSP Giant LevelBlue appeared first on SecurityWeek.
Security firms debate CVE credit in overlapping vulnerability reports
FuzzingLabs has accused the YCombinator-backed startup, Gecko Security, of replicating its vulnerability disclosures. Gecko allegedly filed for 2 CVEs based on FuzzingLabs’ reports without crediting them. Gecko denies any wrongdoing, calling the allegations a misunderstanding over disclosure process. […]