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DoppelPaymer ransomware gang now cold-calling victims, FBI warns

Security Affairs

Early this month, Evgueni Erchov, Director of IR & Cyber Threat Intelligence at Arete Incident Response, told ZDNet that multiple ransomware gangs are cold-calling victims if they don’t pay the ransom and attempt to restore from backups. Patch operating systems, software, firmware, and endpoints.

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NCSC warns of a surge in ransomware attacks on education institutions

Security Affairs

We are absolutely committed to ensuring UK academia is as safe as possible from cyber threats, and will not hesitate to act when that threat evolves.”. This summer the NCSC investigated an increased number of cyber attacks on universities, schools, and colleges, most of them were hit with ransomware.

Education 145
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Security Affairs newsletter Round 476 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

Patch it now!

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Three more ransomware attacks hit Water and Wastewater systems in 2021

Security Affairs

RDP accesses); Exploitation of vulnerabilities affecting control systems running vulnerable firmware versions. The three new incidents included in the advisory are: In August 2021, malicious cyber actors used Ghost variant ransomware against a California-based WWS facility. ” concludes the advisory.

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Top 12 Firewall Best Practices to Optimize Network Security

eSecurity Planet

By establishing several defensive barriers, this layered method improves resistance against a variety of cyber threats. Why It Matters Multiple layers block various cyber attacks, resulting in a strong security posture. Why It Matters Reliable backups act as a safety net in the event of critical failures or security breaches.

Firewall 121
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Beyond the Office: Securing Home Devices and Networks Against Corporate Breaches

SecureWorld News

Use the 3-2-1 backup rule. It is a vital step towards fortifying your professional (and personal) digital boundaries against cyber threats. Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware.

Firmware 111
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How to Prevent Malware: 15 Best Practices for Malware Prevention

eSecurity Planet

Control Inbound and Outbound Traffic: Configuring firewall rules to manage both incoming and outgoing traffic is an important defense against cyber threats, preventing unauthorized access and malicious software from stealing data. Regularly update router firmware to patch vulnerabilities and close potential avenues of attack.

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