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Ranzy Locker ransomware hit tens of US companies in 2021

Security Affairs

Below are the recommended mitigations included in the alert: Implement regular backups of all data to be stored as air gapped, password protected copies offline. Install and regularly update antivirus software on all hosts, and enable real time detection. Use double authentication when logging into accounts or services.

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Bad Luck: BlackCat Ransomware Bulletin

Security Boulevard

It targets Active Directory to spread via GPO, primarily working with Windows administrative tools for spread, outside connection, and disabling security features like antivirus. Regularly back up data, air gap, and password protect backup copies offline. Review antivirus logs for indications they were unexpectedly turned off.

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Beyond the Office: Securing Home Devices and Networks Against Corporate Breaches

SecureWorld News

Use the 3-2-1 backup rule. Periodically, at least once a quarter, review the security settings of your social media accounts and the apps linked to them. Be vigilant about duplicate accounts of people you know. When configuring your home network, utilize a standard/regular user account with restricted access.

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Avoslocker ransomware gang targets US critical infrastructure

Security Affairs

Implement network segmentation and maintain offline backups of data to ensure limited interruption to the organization. Regularly back up data, password protect backup copies offline. Install and regularly update antivirus software on all hosts, and enable real time detection. Avoid reusing passwords for multiple accounts.

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BlackCat Ransomware gang breached over 60 orgs worldwide

Security Affairs

Below are recommended mitigations included in the alert: Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts. Regularly back up data, air gap, and password-protect backup copies offline. Review antivirus logs for indications they were unexpectedly turned off.

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PYSA Ransomware Attacks Targeting Healthcare, Education and Government Institutions, FBI Warns

Hot for Security

The cyber actors conduct network reconnaissance and execute commands to deactivate antivirus capabilities on targeted systems before deploying the ransomware. The notice also includes mitigation steps like: Regularly back up data, air gap and password-protect backup copies offline. Implement network segmentation. and others.

Education 111
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Ransomware: March 2022 review

Malwarebytes

Implement regular backups of all data to be stored as air-gapped, password-protected copies offline. Install and regularly update antivirus software on all hosts, and enable real-time detection. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Ransomware Attacks by Gang.