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Tenable 博客

October 17, 2025

網路安全快照: F5 Breach Prompts Urgent U.S. Gov’t Warning, as OpenAI Details Disrupted ChatGPT Abuses

F5’s breach triggers a CISA emergency directive, as Tenable calls it “a five-alarm fire” that requires urgent action. Meanwhile, OpenAI details how attackers try to misuse ChatGPT. Plus, boards are increasing AI and cyber disclosures. 更多内容不一一列举!


October 16, 2025

F5 BIG-IP Breach: 44 CVEs That Need Your Attention Now

Partnering with an EDR vendor after a nation-state has already stolen your source code isn’t innovation — it’s a gamble. You don’t build a fire extinguisher while the house is burning. You find every spark before it becomes the next inferno.Key takeaways:F5’s BIG-IP is used to secure everything…


October 16, 2025

Tenable Discovers Critical Vulnerabilities in SimpleHelp Tool: CVE-2025-36727 and CVE-2025-36728

Tenable Research found two flaws in SimpleHelp’s remote-support tool that can be chained together to gain remote code execution on clients' devices. SimpleHelp has patched them: CVE-2025-36728 in version 5.5.11 and CVE-2025-36727 in version 5.5.12.


October 15, 2025

Frequently Asked Questions About The August 2025 F5 Security Incident

Frequently asked questions about the August 2025 security incident at F5 and the release of multiple BIG-IP product patches.


October 15, 2025

The Human Cost of Cyber Risk: How Exposure Management Can Ease Security Burnout

The true cost of cyber risk is a human one. Siloed tools and disjointed operations aren’t just endangering your business, they’re also taking a real toll on your teams. It’s long past time to take the friction out of cybersecurity with a unified, proactive approach.


October 14, 2025

Microsoft’s October 2025 Patch Tuesday Addresses 167 CVEs (CVE-2025-24990, CVE-2025-59230)

Microsoft addresses 167 CVEs in its largest Patch Tuesday to date, including three zero-day vulnerabilities, two of which were exploited in the wild.


October 14, 2025

Relying on EDR for Exposure Management? Here’s What You Need to Know

Endpoint detection and response tools may serve you well when it comes to handling incident response. But, when used for exposure management, they can leave you blind to large portions of your attack surface.


October 10, 2025

網路安全快照: AI Security Skills Drive Up Cyber Salaries, as Cyber Teams Grow Arsenal of AI Tools, Reports Find

Want recruiters to show you the money? A new report says AI skills are your golden ticket. Plus, cyber teams are all in on AI, including agentic AI tools. Oh, and please patch a nasty Oracle zero-day bug ASAP. And get the latest on vulnerability management, IoT security and cyber fraud.


October 8, 2025

Exposure Management Beyond The Endpoint

Relying on an endpoint-centric approach to exposure management can leave you with blind spots that increase risk. You need to see your environment like an attacker does.


October 7, 2025

别让云安全沦为权限蔓延的受害者

云安全团队常常对云环境面临的最大威胁之一视而不见:特权过高的身份网络为攻击者创造了可乘之机。了解如何通过在整个环境中自动执行最小特权,重新掌控云身份。


October 6, 2025

How Exposure Management Helped Three Companies Transform Their Cybersecurity Program

Part two of our Exposure Management Academy series on exposure management maturity explores how organizations like Drogaria Araujo, Tenable and Verizon have applied exposure management to strengthen their security postures.


October 5, 2025

CVE-2025-61882: Frequently Asked Questions About Oracle E-Business Suite (EBS) Zero-Day and Associated Vulnerabilities

Following reports the Cl0p ransomware group has been extorting Oracle E-Business Suite customers, Oracle released an advisory for a zero-day that was exploited in the wild.


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