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Blog da Tenable

September 12, 2025

Cybersecurity Snapshot: Security Lags Cloud and AI Adoption, Tenable Report Finds, as CISA Lays Out Vision for CVE Program's Future

Check out Tenable’s report detailing challenges and best practices for cloud and AI security. Plus, CISA rolled out a roadmap for the CVE Program, while NIST updated its guidelines for secure software patches. And get the latest on TLS/SSL security and AI attack disclosures!

Dezembro de 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.


Dezembro de 29, 2021

Protect Your AWS Environment Beyond Patching Log4j

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


Dezembro de 22, 2021

Um em cada 10 ativos avaliados é vulnerável ao Log4Shell

Se não for abordado agora, definirá a computação em 2022.


Dezembro de 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.


Dezembro de 17, 2021

CVE-2021-44228, CVE-2021-45046, CVE-2021-4104: perguntas frequentes sobre o Log4Shell e vulnerabilidades associadas

Lista das perguntas frequentes em relação ao Log4Shell e às vulnerabilidades associadas a ele.


Dezembro de 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.


Dezembro de 14, 2021

Log4Shell: 5 ações que a comunidade de TO deveria tomar de imediato

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


Dezembro de 13, 2021

Apache Log4j Flaw: A Fukushima Moment for the Cybersecurity Industry

Organizations around the world will be dealing with the long-tail consequences of this vulnerability, known as Log4Shell, for years to come.


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