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Blogs Tenable

January 20, 2026

Tenable Discovers SSRF Vulnerability in Java TLS Handshakes That Creates DoS Risk

Tenable Research has discovered a server-side request forgery (SSRF) vulnerability in Java’s handling of client certificates during a TLS handshake. In certain configurations, this can be abused to ca...

4 octobre 2022

Gestion de l'exposition : réduire le risque sur la surface d'attaque moderne

Les entreprises de cyber-sécurité sont aux prises avec des programmes de sécurité réactifs et cloisonnés, ainsi qu'une multitude d'outils ponctuels qui génèrent des lots de données fragmentées mais peu d'informations. Here we explain why they need an exposure management platform that provides comprehensive visibility and allows them to…


September 30, 2022

CVE-2022-41040 and CVE-2022-41082: ProxyShell Variant Exploited in the Wild

Microsoft has confirmed reports of two zero-day vulnerabilities in Microsoft Exchange Server that have been exploited in the wild. Patches are not yet available.


September 30, 2022

Cybersecurity Snapshot: 6 Things That Matter Right Now

Topics that are top of mind for the week ending Sept. 30 | Are you ready for the quantum threat? | Tips for protecting critical infrastructure from cyberattacks | How to prevent MFA fatigue attacks | “FiGHT” to secure 5G networks | And much more!


September 29, 2022

Diving Deeply into IAM Policy Evaluation: Highlights from AWS re:Inforce IAM433

One of the most talked-about sessions at AWS re:Inforce was IAM433, which discussed AWS IAM’s internal evaluation mechanisms.


September 27, 2022

The shift to integrated cybersecurity platforms: a growing trend among CISOs

New ESG and ISSA study shows nearly half of organizations are shifting towards integrated cybersecurity platforms. Here’s why many CISOs are making the shift. Less complexity, more security. The shift to integrated cybersecurity platforms has become a growing trend among CISOs. With security…


September 23, 2022

Cybersecurity Snapshot: 6 Things That Matter Right Now

Topics that are top of mind for the week ending Sept. 23 | A digital trust disconnect between theory and practice | Don’t ignore attack surface management | An SBOM 101 | Report finds hackers targeting small businesses | And much more!


September 22, 2022

Five Lessons Every Cybersecurity Team Can Learn from the Uber Incident

Upon hearing of a cybersecurity incident, alleged or factual, the most productive thing to do is learn what you can from its main lessons.


September 22, 2022

$1 Billion State and Local Cybersecurity Grant Program Now Open for Applicants

As threats continue to evolve, state and local governments benefit from federal grant funding to bolster their cybersecurity posture.


September 20, 2022

Les « inconnus méconnus » enfin dévoilés sur toute votre surface d'attaque

Les RSSI redoutent les « inconnus méconnus » : les assets, les vulnérabilités, les erreurs de configuration et les faiblesses du système que l'équipe de sécurité n'a pas détectées et n'a donc pas sécurisées. Ces angles morts sont une opportunité en or pour les attaquants et un risque majeur pour la sécurité des entreprises.


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