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Tenable 博客

August 11, 2025

Tenable Jailbreaks GPT-5, Gets It To Generate Dangerous Info Despite OpenAI’s New Safety Tech

Within just 24 hours of the release of OpenAI’s GPT-5, Tenable Research successfully managed to jailbreak the model by getting it to share detailed instructions for how to build an explosive. Our finding is concerning, given that OpenAI described GPT-5's prompt safety technology as significantly more sophisticated than the one used by its predecessors.

March 31, 2023

網路安全快照: CISA Issues Incident Response Tool for Microsoft Cloud Services

Learn about a free tool for detecting malicious activity in Microsoft cloud environments. Plus, Europol warns about ChatGPT cyber risks. Also, how business email compromise (BEC) scammers are stealing merchandise. In addition, CISA alerts orgs about early-stage ransomware breaches. And much more! ...


March 30, 2023

据报道,Windows 和 macOS 版 3CX 桌面应用程序在供应链攻击中受损

A softphone desktop application from 3CX, makers of a popular VoIP PBX solution used by over 600,000 organizations, has reportedly been trojanized as part of a supply chain attack...


March 29, 2023

混合云安全的五个核心原则

How to build a hybrid-cloud security strategy that is effective, scalable and affordable. ...


March 28, 2023

风险暴露管理:平台方案的 7 大优势

在谈到预防性网络安全时,长期以来就争议不断:使用一系列最佳的单点解决方案更有效,还是采取更加整合的平台方案更有效。Here are seven reasons an exposure management platform can help reduce cyber risk....


March 27, 2023

EPA 颁布针对公共供水系统的网络安全法规:Tenable 能够带来哪些助益

EPA released new regulations that require states to assess cybersecurity risks at drinking water systems and ensure these systems have sufficient cyber protections. Here’s what you need to know — and how Tenable can help....


March 27, 2023

Tenable 网络观察:U.K. 网络机构担忧 ChatGPT 会造成隐私问题,CISA 计划应对关键基础设施中的勒索软件,等等

This week’s edition of the Tenable Cyber Watch unpacks CISA’s new pilot program that detects vulnerabilities in critical infrastructure and addresses the FBI’s plea for more ransomware victims to report attacks. Also covered: Why the U.K. National Cyber Security Centre is warning ChatGPT users to tr...


March 27, 2023

Federating Kubernetes Workloads with Cloud Identities

Your K8s workloads legitimately need access to sensitive cloud resources – federated identities let you grant it easily and securely....


March 24, 2023

网络安全快照: 使用全新的 CISA/NSA 最佳实践加强身份和访问管理安全

Learn about a new guide packed with best practices recommendations to improve IAM systems security. Plus, cybersecurity ranks as top criteria for software buyers. Also, guess who’s also worried about ChatGPT? Oh, and do you know what a BISO is? And much more! ...


March 22, 2023

Navigating Cloud Security: Why Segregating Environments from Dev to Production is so Important

Segregation in cloud environments is important for security — this post explores why and offers best practice tips for acting on it....


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