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US govt agencies share details of the China-linked espionage malware Taidoor

Security Affairs

The CISA agency provides recommendations for system administrators and owners to enhance the level of security of their organizations: Maintain up-to-date antivirus signatures and engines. Keep operating system patches up-to-date. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Microsoft warns of Human-Operated Ransomware as a growing threat to businesses

Security Affairs

“They exhibit extensive knowledge of systems administration and common network security misconfigurations, perform thorough reconnaissance, and adapt to what they discover in a compromised network.” In many cases, some machines run without standard safeguards, like security updates and cloud-delivered antivirus protection.”

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How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

Constella finds the same password tied to webmaster@stairwell.ru (225948) was used by the email address 3k@xakep.ru , which Intel 471 says was registered to more than a dozen NeroWolfe accounts across just as many Russian cybercrime forums between 2011 and 2015. 2011 said he was a system administrator and C++ coder.

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Cloud Hopper operation hit 8 of the world’s biggest IT service providers

Security Affairs

Even is HPE has been hacked multiple times since 2010, most of the hack occurred between 2015 and 2017. “APT10 often attacked a service provider’s system by “spear-phishing” – sending company employees emails designed to trick them into revealing their passwords or installing malware. .” Pierluigi Paganini.

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Wireshark fixed three flaws that can crash it via malicious packet trace files

Security Affairs

Administrators are advised to allow only trusted users to have network access. Administrators are advised to run both firewall and antivirus applications to minimize the potential of inbound and outbound threats. Administrators can help protect affected systems from external attacks by using a solid firewall strategy.

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Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

Implement network segmentation , “such that all machines on your network are not accessible from every other machine” Update antivirus software on all hosts and enable real-time detection. Update and patch operating systems, software, and firmware as soon as updates and patches are released. 7 SP1, 8, 8.1) 7 SP1, 8, 8.1)

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US authorities charged Dridex gang members for stealing over $100 Million

Security Affairs

“According to the indictment, Bugat is a malware specifically crafted to defeat antivirus and other protective measures employed by victims. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” reads the press release published by DoJ. Pierluigi Paganini. SecurityAffairs – Evil Corp, Dridex).

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