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Blog da Tenable

Setembro de 29, 2020

Multiple Vulnerabilities in CodeMeter Leave Managed Industrial Control Systems Open to Attack

Six vulnerabilities in a popular license management product put industrial control systems at risk for remote attacks. Background On September 8, researchers at Claroty published their detailed analysis, dubbed “License to Kill,” covering several vulnerabilities they discovered in CodeMeter…


Setembro de 11, 2020

Understanding Cross-Origin Resource Sharing Vulnerabilities

To avoid exposure to a variety of web application vulnerabilities, specific security considerations must be made when implementing Cross-Origin Resource SharingToday’s modern web applications rely heavily on JavaScript to be dynamic, and ensure the best experience for end-users. Providing content…


August 3, 2020

Protect Applications and Data with Cloud Infrastructure Entitlements Management (CIEM)

Breaking down the hype around cloud infrastructure entitlements management.


Maio de 13, 2020

Scams Exploit COVID-19 Giveaways Via Venmo, PayPal and Cash App

The economic impact of COVID-19, which is causing record unemployment, creates a golden opportunity for scammers looking to target vulnerable people desperate for cash to help pay their bills.As Cash App steps up the frequency of its giveaways, and celebrities and other notable figures launch…


16, 2020 de abril

O que é VPR e como se difere do CVSS?

This blog series will provide an in-depth discussion of vulnerability priority rating (VPR) from a number of different perspectives. Part one will focus on the distinguishing characteristics of VPR that make it a more suitable tool for prioritizing remediation efforts than the Common Vulnerability…


By  Wei Tai
21, 2020 de fevereiro

CVE-2020-1938: Ghostcat - Apache Tomcat AJP File Read/Inclusion Vulnerability (CNVD-2020-10487)

Several proof-of-concept exploit scripts for recently patched flaw in Apache Tomcat are now available.BackgroundOn February 20, China National Vulnerability Database (CNVD) published a security advisory for CNVD-2020-10487, a severe vulnerability in Apache Tomcat’s Apache JServ Protocol (or AJP)…


Janeiro de 27, 2020

Sou inteligente ou apenas tenho sorte? Entenda o risco da integridade do seu processo com o Tenable Lumin

O risco do sistema corporativo e o risco da integridade do processo são duas métricas essenciais para a prática madura do gerenciamento de vulnerabilidades baseado em riscos.Agora, com a nova pontuação de maturidade da avaliação, o Tenable Lumin apresenta perspectivas sobre ambas.Risk-based vulnerability management requires metrics addressing two types of…


October 24, 2019

Golpes de aplicativos de dinheiro: Ofertas de brindes enganam usuários do Instagram, enquanto vídeos do YouTube prometem dinheiro fácil

Cash App scammers are targeting users on Instagram and YouTube. Here’s what you need to know about their tactics — and how to avoid being conned.In part one of our two-part series on Cash App scammers, I explored how promotional tactics used by the popular person-to-person (P2P) payment…


October 14, 2019

Como escolher a solução de gerenciamento de vulnerabilidades certa

As vulnerability management evolves, organizations are seeing increased need for prioritization, benchmarking and flexible reporting. Here are five things to keep in mind when choosing a vulnerability management solution.Vulnerability management is once again rising to the top of the security…


October 1, 2019

Tenable Lumin: Traduzindo o gerenciamento de vulnerabilidades para a linguagem dos negócios

With Tenable Lumin, we’re giving customers a bridge between the language of vulnerability management and the language of business.  In our work here at Tenable, we often hear from our CISO customers about the dual challenges they face: How to help business executives and the board…


August 22, 2019

How To: Run Your First Vulnerability Scan with Nessus

Get your Nessus vulnerability assessment tool up and running with these five easy steps.With Nessus, you can gain full visibility into your network by conducting a vulnerability assessment. Read on as we guide you through the five steps to run your first Nessus scan. (If you have not yet installed…


Julho de 18, 2019

Fundamentos do gerenciamento de vulnerabilidades: O que você precisa saber

Na primeira parte da nossa série de cinco partes sobre os fundamentos do gerenciamento de vulnerabilidades, exploramos as quatro fases do ciclo de vida da Cyber Exposure. 


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