Microsoft: BlackCat’s Sphynx ransomware embeds Impacket, RemCom August 17, 2023 Microsoft has discovered a new version of the BlackCat ransomware that embeds the Impacket networking framework and the Remcom hacking
Phishing campaign steals accounts for Zimbra email servers worlwide August 17, 2023 An ongoing phishing campaign has been underway since at least April 2023 that attempts to steal credentials for Zimbra Collaboration
Microsoft PowerShell Gallery vulnerable to spoofing, supply chain attacks August 17, 2023 Lax policies for package naming on Microsoft’s PowerShell Gallery code repository allow threat actors to perform typosquatting attacks, spoof popular
Hackers ask $120,000 for access to multi-billion auction house August 17, 2023 Hackers claim to have breached the network of a major auction house and offered access to whoever was willing to
Windows Task Manager refresh can be paused using CTRL key August 17, 2023 A very useful and previously unknown Windows tip was revealed this week, where you can halt process jumping in Task
Triple Extortion Ransomware and the Cybercrime Supply Chain August 17, 2023 Ransomware attacks continue to grow both in sophistication and quantity. 2023 has already seen more ransomware attacks involving data exfiltration
Thousands of Android APKs use compression trick to thwart analysis August 17, 2023 Threat actors increasingly distribute malicious Android APKs (packaged app installers) that resist decompilation using unsupported, unknown, or heavily tweaked compression
Google released first quantum-resilient FIDO2 key implementation August 17, 2023 Google has announced the first open-source quantum resilient FIDO2 security key implementation, which uses a unique ECC/Dilithium hybrid signature schema
CISA warns of critical Citrix ShareFile flaw exploited in the wild August 17, 2023 CISA is warning that a critical Citrix ShareFile secure file transfer vulnerability tracked as CVE-2023-24489 is being targeted by unknown
File sharing site Anonfiles shuts down due to overwhelming abuse August 17, 2023 Anonfiles, a popular service for sharing files anonymously, has shut down after saying it can no longer deal with the