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CISA: LockBit ransomware extorted $91 million in 1,700 U.S. attacks

U.S. and international cybersecurity authorities said in a joint LockBit ransomware advisory that the gang successfully extorted roughly $91 million following approximately 1,700 attacks against U.S. organizations since 2020. [...]

https://www.bleepingcomputer.com/news/security/cisa-lockbit-ransomware-extorted-91-million-in-1-700-us-attacks/
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Microsoft: Windows Kernel CVE-2023-32019 fix is disabled by default

Microsoft has released an optional fix to address a Kernel information disclosure vulnerability affecting systems running multiple Windows versions, including the latest Windows 10, Windows Server, and Windows 11 releases. [...]

https://www.bleepingcomputer.com/news/security/microsoft-windows-kernel-cve-2023-32019-fix-is-disabled-by-default/
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Russian hackers use PowerShell USB malware to drop backdoors

The Russian state-sponsored hacking group Gamaredon (aka Armageddon, or Shuckworm) continues to target critical organizations in Ukraine's military and security intelligence sectors, employing a refreshed toolset and new infection tactics. [...]
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Russian hackers use PowerShell USB malware to drop backdoors

The Russian state-sponsored hacking group Gamaredon (aka Armageddon, or Shuckworm) continues to target critical organizations in Ukraine's military and security intelligence sectors, employing a refreshed toolset and new infection tactics. [...]

https://www.bleepingcomputer.com/news/security/russian-hackers-use-powershell-usb-malware-to-drop-backdoors/
Barracuda ESG zero-day attacks linked to suspected Chinese hackers

A suspected pro-China hacker group tracked by Mandiant as UNC4841 has been linked to data-theft attacks on Barracuda ESG (Email Security Gateway) appliances using a now-patched zero-day vulnerability. [...]

https://www.bleepingcomputer.com/news/security/barracuda-esg-zero-day-attacks-linked-to-suspected-chinese-hackers/
Clop ransomware gang starts extorting MOVEit data-theft victims

The Clop ransomware gang has started extorting companies impacted by the MOVEit data theft attacks by listing them on a data leak site, a common extortion tactic used as a precursor for the public leaking of stolen data. [...]

https://www.bleepingcomputer.com/news/security/clop-ransomware-gang-starts-extorting-moveit-data-theft-victims/
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Android GravityRAT malware now steals your WhatsApp backups

A new Android malware campaign spreading the latest version of GravityRAT has been underway since August 2022, infecting mobile devices with a trojanized chat app named 'BingeChat,' which attempts to steal data from victims' devices. [...]
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Traditional Pen Testing vs. PTaaS with Web Application Security

While traditional pen testing has been the go-to method for finding security gaps, a new approach has emerged: Penetration Testing as a Service (PTaaS). Learn more from Outpost24 on PTaaS and its advantages over traditional pen testing. [...]