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Government Advisories Warn of APT Activity Resulting from Russian Invasion of Ukraine

Tenable

Critical Infrastructure.” This alert focuses on observed behavior from Russian state-sponsored threat groups targeting critical infrastructure organizations in several countries. Once they have domain level privileges, they will use Group Policy to distribute malware and ransomware. Critical Infrastructure. Background.

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Cybersecurity Snapshot: Curb Your Enthusiasm Over ChatGPT-type Tools at Work, Says U.K.’s NCSC 

Tenable

Plus, the QakBot botnet got torn down, but the malware threat remains – what CISA suggests you do. Here are some risk-mitigation recommendations from the NCSC: Apply standard supply chain security practices when downloading pretrained AI models from the internet, as they could contain vulnerabilities and other security gaps.

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What Is cloud security?

Lacework

Cloud computing describes the practice of accessing software, databases, and resources via the Internet instead of on local (also known as ‘on-premises’) hardware. When shifting data to the cloud, you place your most precious assets with a third-party provider and make them accessible via the Internet.

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News in Networking: Russian Internet for North Korea, Google Finds DNS Vulnerabilities

Kentik

Reports this week suggest a Russian teleco started providing internet connectivity to North Korea. Here are those headlines and more: Russia Provides New Internet Connection to North Korea (38 North). “A A major Russian telecommunications company appears to have begun providing an internet connection to North Korea.

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Cybersecurity Snapshot: 6 Things That Matter Right Now

Tenable

Medical device and medical Internet of Things (IoT) security. National Security Telecommunications Advisory Committee ( NSTAC ) is out. Ok, the bad news: There’s plenty to do to properly protect the converged IT/OT systems of critical infrastructure facilities. Telehealth/telemedicine guidance. Mobile device security.

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Brazen, Unsophisticated and Illogical: Understanding the LAPSUS$ Extortion Group

Tenable

While some cases of extortion involve stealing data and “ransoming” it back to organizations, ransomware specifically refers to incidents when data-encrypting malware (ransomware) is deployed and access to those systems is ransomed back to target organizations. Over the years, ransomware groups have adopted diverse extortion tactics.

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Seven Strategies for Managing Workplace Internet Usage

Strategy Driven

The challenge is establishing a proper workplace balance that allows some personal internet usage without a related drag on business efficiency. Black Box Corporation is a trusted provider of comprehensive communications and infrastructure solutions. Use a tool that can help you accurately measure and report internet bandwidth usage.