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Cybersecurity Snapshot: Medusa Ransomware Impacting Critical Infrastructure, CISA Warns, While NIST Selects New Quantum-Resistant Algorithm

by Juan Perez  on March 14, 2025

Check out how to protect your org against the Medusa ransomware gang. Plus, another cryptographic algorithm designed to resist quantum attacks will be standardized. Meanwhile, Tenable did a deep dive on DeepSeek’s malware-creation capabilities. And get the latest on vulnerability prioritization; CIS Benchmarks; and open source software risks.
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September 13, 2021

Security Defined As Code - Why Tenable has entered into an agreement to acquire Accurics

Tenable has entered into an agreement to acquire Accurics. Learn more....

Renaud Deraison Renaud Deraison
September 9, 2021

How to Talk to the Board About Zero Trust

Framing zero trust as a cybersecurity strategy for reducing business risk is a surefire way to get your executive leadership to take notice. It's no secret that CISOs and other cybersecurity leaders struggle to communicate with executive management and boards of directors in a language they can und...

John Kindervag John Kindervag
August 10, 2021

How to Establish Cyber Resilience with Policy as Code

When it comes to cloud native architecture, the one constant we can count on is change. Complex systems need a comprehensive, proactive security approach, and that is where Policy as Code (PaC) comes into play. Policy as Code takes the policies that are most important to your organization, codifi...

Team Tenable Team Tenable
August 10, 2021

Access Keys: An Unintended Backdoor-by-Design to Azure Storage Accounts Data

Learn the importance of understanding the assignments of Azure resource roles when giving permissions....

Lior Zatlavi Lior Zatlavi
August 4, 2021

Unpacking the U.S. National Security Memorandum on Improving Cybersecurity for Critical Infrastructure

Recent activity from the Biden Administration represents a watershed moment in the establishment of baseline standards for preparing, mitigating and responding to attacks that impact the critical infrastructure we all rely on. On July 28, the Biden Administration issued the National Security Memora...

Marty Edwards Marty Edwards
August 2, 2021

The AWS Shared Responsibility Model: Everything You Need to Know

What the shared responsibility model means, its many challenges & how to protect your cloud infrastructure....

Team Tenable Team Tenable
July 30, 2021

How Risk-based Vulnerability Management Can Help Address the Most Commonly Exploited Vulnerabilities Today

Tenable's analysis of the 29 vulnerabilities highlighted in a recent CISA alert reveals key differences between CVSS and our Vulnerability Priority Rating.Attackers continue to exploit known and prevalent vulnerabilities. Last year, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) an...

Kevin Flynn Kevin Flynn
July 21, 2021

Focus on the Fundamentals: 6 Steps to Defend Against Ransomware

Ransomware is the monetization of poor cyber hygiene. Here are 6 steps you can take to improve your security defenses. Ransomware attacks have become a boardroom issue for nearly every organization. In 2020 alone, there were more than 300 million ransomware attacks recorded, an increase of more t...

Nathan Dyer Nathan Dyer
July 19, 2021

AWS Resource Provisioning with Attribute Based Access Control (ABAC): What You Need To Know

ABAC offers highly dynamic control of the actions that principals can perform on resources, however there are some things you need to pay attention to when using ABAC in order to avoid unnecessary security gaps....

Lior Zatlavi Lior Zatlavi

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