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Blog da Tenable

August 30, 2023

O Tenable Nessus amplia a cobertura da superfície de ataque com o recurso Web Application Scanning

Web applications can be an Achilles' heel for even the most mature security organizations. For small- and medium-sized businesses, as well as the security consultants and pen testers who support them, unsecured web apps can be a pathway to a data breach that can bring an organization to its knees…


August 28, 2023

Tenable Cyber Watch: Biden Administration Aims To Limit U.S. Investments in Chinese AI, CISA Issues Cybersecurity Strategic Plan, and more

This week’s edition of Tenable Cyber Watch unpacks the White House’s new executive order seeking to limit U.S. investments in Chinese AI and addresses the cause behind most cloud breaches. Also covered: CISA’s new cybersecurity strategic plan.


August 25, 2023

Cybersecurity Snapshot: CISOs Value Prevention Over Response, While CISA Urges Cyber Teams To Prep for Quantum Attacks

Time to start prepping for the quantum computing threat? CISA thinks so. Plus, why security leaders are prioritizing security prevention tools. Also, find out why ransomware attacks surged in July. Oh, and the White House wants your input on open source security. e muito mais.


August 22, 2023

CVE-2023-38035: Ivanti Sentry API Authentication Bypass Zero-Day Exploited in the Wild

For the third time in a month, Ivanti discloses a zero-day vulnerability in one of its products that has been exploited in the wild


August 21, 2023

Tenable Cyber Watch: White House Tackles Cyber Skills Shortage, Cost of Data Breaches Keeps Rising, and more

This week’s edition of Tenable Cyber Watch unpacks the White House’s new initiative to tackle the cyber skills shortage and addresses the surge data breach costs. Also covered: NSA and CISA’s security guidance for 5G network slicing.


August 18, 2023

Cybersecurity Snapshot: CIS Guide Outlines How To Attain an Affordable Cyber Hygiene Foundation

The Center for Internet Security unpacks how to establish foundational cyber hygiene at a reasonable cost. Plus, the Cyber Safety Review Board issues urgent security recommendations on its Lapsus$ report – and announces it’ll next delve into cloud security. Moreover, are humans or AI better at…


August 17, 2023

The Next Step in the IMDSv1 Redemption Journey

Learn about AWS’s new open source library for enforcing IMDSv2 and Tenable Cloud Security’s new lab for trying it out.


August 14, 2023

Tenable Capture the Flag 2023: And the Winners Are...

It's time to crown the winners of this year's Capture the Flag Event!


August 14, 2023

Tenable Cyber Watch: Hot Takes from Black Hat USA, SANS Releases 2023 Report on Security Awareness, and more

This week’s edition of Tenable Cyber Watch dishes out five hot takes from Black Hat USA and provides guidance on how to better mitigate shadow IT risks. Also covered: How you can boost your security awareness program.


August 11, 2023

Cybersecurity Snapshot: U.S. To Award Millions in AI Cyber Tool Contest, While NIST Revamps Cybersecurity Framework

Got an idea for a new AI-based cybersecurity product? You could win millions in a new contest. Meanwhile, NIST has drafted a major revision to the CSF 2.0 and wants your opinion about it. Also, there’s a new free tool that flags security flaws in public AI models. Plus, most cloud breaches are…


August 9, 2023

Apresentação do ExposureAI no Tenable One: conheça o futuro da segurança cibernética preventiva

A Plataforma de gerenciamento de exposição Tenable One já está transformando a forma como as organizações praticam a segurança cibernética preventiva. Agora, com a introdução do ExposureAI, os usuários podem aproveitar todo o potencial da inteligência artificial generativa para ficar um passo à frente dos invasores.


August 8, 2023

Secure Your AWS EC2 Instance Metadata Service (IMDS)

Read this review of IMDS, an important AWS EC2 service component, to understand its two versions and improve your AWS security.


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