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Tenable blog

February 24, 2025

Identity Is the New Battleground: Why Proactive Security Is the Way Forward

Protecting identities has become a top priority for security teams. However, many organizations remain exposed due to blind spots caused by identity sprawl and misplaced trust in identity providers. This blog explores why traditional security measures fall short, how AI-driven attackers are escalating identity threats, and why a proactive, identity-first approach is the only way forward.

January 6, 2022

SEGA’s Saga of Nearly Compromised Credentials

A look at VPNO’s recent findings of publicly accessible S3 buckets on SEGA’s infrastructure and what we can learn from it....


December 29, 2021

Python NaN Injection

In Python, a NaN can cause a slew of errors leading to numerous failure conditions. Test for NaNs using a white-box scenario to avoid fallout. ...


December 29, 2021

Protect Your AWS Environment Beyond Patching Log4j

Check out crucial strategic lessons overlooked by enterprises dealing with the recently reported Log4j vulnerability....


December 22, 2021

One in 10 Assets Assessed Are Vulnerable to Log4Shell

If not addressed now, it will define computing in 2022....


December 21, 2021

Assess Log4Shell Like an Attacker With Tenable’s Dynamic Detections

Defenders need to pull out all the stops when it comes to Log4Shell. Tenable provides dynamic remote Log4Shell vulnerability detections to incorporate the attacker’s perspective of your organization....


December 17, 2021

CVE-2021-44228, CVE-2021-45046, CVE-2021-4104: Frequently Asked Questions About Log4Shell and Associated Vulnerabilities

A list of frequently asked questions related to Log4Shell and associated vulnerabilities....


December 14, 2021

Microsoft’s December 2021 Patch Tuesday Addresses 67 CVEs (CVE-2021-43890)

Microsoft addresses 67 CVEs in its December 2021 Patch Tuesday release, including a zero-day vulnerability that has been exploited in the wild....


December 14, 2021

Log4Shell: 5 Steps The OT Community Should Take Right Now

Operational technology (OT) environments are equally at risk from the Apache Log4j flaw. Here's what you can do today....


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A Look Inside the Ransomware Ecosystem

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