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How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

2011 said he was a system administrator and C++ coder. The indictment against Khoroshev says he used the hacker nickname Putinkrab , and Intel 471 says this corresponds to a username that was first registered across three major Russian cybercrime forums in early 2019. ” Putinkrab’s final post came on August 23, 2019.

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Lessons from a real-life ransomware attack

Malwarebytes

Sadly, there’s rarely discussion about the lengthy recovery, which, according to the Ransomware Task Force, can last an average of 287 days , or about the complicated matter that the biggest, claimed defense to ransomware attacks—backups—often fail. Your backups may not work. The first few hours are critical. Or so he thought. “We

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A Closer Look at the Snatch Data Ransom Group

Krebs on Security

GandCrab dissolved in July 2019, and is thought to have become “ REvil ,” one of the most ruthless and rapacious Russian ransomware groups of all time. “The command requires Windows system administrators,” Truniger’s ads explained. “Experience in backup, increase privileges, mikicatz, network.

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China-linked threat actors have breached telcos and network service providers

Security Affairs

Perform regular data backup procedures and maintain up-to-date incident response and recovery procedures. Ensure that you have dedicated management systems [ D3-PH ] and accounts for system administrators. Disable external management capabilities and set up an out-of-band management network [ D3-NI ].

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3 security lessons from an MSP that survived the Kaseya VSA attack

Malwarebytes

Their backups worked, Tipton said, but the process itself happened slower than expected. At 11:37 pm on the night of September 20, 2019, cybercriminals launched a ransomware attack against Northshore School District in Washington state. Early the next morning, Northshore systems administrator Ski Kacoroski arrived on scene.

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PrintNightmare 0-day can be used to take over Windows domain controllers

Malwarebytes

#PrintNightmare / CVE-2021-1675 – It appears patches might be effective on systems that are not domain controllers. RpcAddPrinterDriverEx call as non-admin fails with access denied against fully patched Server 2016 and 2019 non-DC, but after dcpromo the exploit works again. Mitigation.

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Vulnerability Recap 5/27/24 – Google, Microsoft & GitLab Fixes

eSecurity Planet

Report any issues with the upgrades to guarantee system stability and security. Microsoft Releases Fix for Windows Server 2019 Patch Installation Error Type of vulnerability: Patch installation error. This affected system administrators worldwide. to address the vulnerabilities. Update to these versions instantly.

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