CyberAgents Exchange @CyberAgentEx

Monday question for #infosec folks. What’s the first thing you’d hand to an AI agent, and the one thing you’d keep for yourself?

Join @TenableSecurity & OpenAI Oct 28, 11:30 AM ET: Vetting open-source AI agents with GPT cyber models 🤖 Vet open-source agents, skills & MCP servers with Exchange Inspector 💡 Lessons from frontier cyber models in real security work 🚀 Explore & contribute to the CyberAgents Exchange linkedin.com/events/vetting…

Win big at #SWARMGlobal, happening Nov 2-6. Prizes include: 💰 $10K in Claude credits (split among 1st, 2nd, 3rd place) 🎟️ A spot at EXPOSURE 2027 💻 Publication to the CyberAgents Exchange 🏆 SWARM Winner’s patch Register here: spr.ly/6012BHRSb4 #Tenable #Anthropic #Cybersecurity @CyberAgentEx

A risk score can’t tell you which vulnerabilities attackers are actually using. An agent can. One command "/fix-today," and the Remediation Priority & Impact Agent ranks your fixes by real exploitation and blast radius, with the exact KB article and package version for each, plus change tickets ready to paste. Free and open source on the Exchange, built to run on @Tenable One: exchange.tenable.com/skills/remedia… #AgenticAI #VulnerabilityManagement #CyberAgentsExchange

What is SWARM Global? A free virtual build event where security practitioners build open-source AI agents, skills & MCP servers solving real problems like alert triage and remediation orchestration. Register now info.tenable.com/2026-SWARM-GLO… #SWARMGlobal

@0xTobiasDev Let's make dreams come true!

Ask Tenable Security Center anything in plain English. Ahmad Jaber’s Tenable.sc MCP Server turns a three-hour Log4Shell hunt into one prompt: find it, rank it, open the Jira ticket, ping the manager. 15 tools, 100+ resources, your RBAC intact. Open source. Read the code, then deploy it: exchange.tenable.com/mcp-servers/te… #MCP #AIAgents

🐝 SWARM Global is going virtual, Nov 2-6. Haven’t registered yet? Hear from last year’s winners on what the competition was really like.

Mark your calendars: #SWARMGlobal is coming Nov 2-6. A virtual agentic AI build event, sponsored by Tenable with support from Anthropic. All skill levels are welcome. Cool prizes to win! Register: spr.ly/6010BH8l2E @CyberAgentEx

Pentesters didn’t sign up for screenshot folders and report formatting. Now an AI skill will do it all for you. The Webapp Testing Checklist skill walks all 12 OWASP WSTG categories, files the evidence as you go, and writes the findings report. No payloads, no scanners, just a junior tester in the backseat. Kevin, who built the skill, puts the savings at 40% to 50% of a tester’s time. Free and open source on the CyberAgents Exchange: exchange.tenable.com/skills/webapp-… #AgenticAI #Pentesting

Days of SOC work, done in minutes. The @SentinelOne AI Analyst is a series of Claude skills that completes the full SOC lifecycle: It writes the parser, the detections, and the hyperautomation workflow. Then immediately contains a 2:14 a.m. attack. Seven skills. One plugin. Open source. On the #CyberAgentsExchange. exchange.tenable.com/skills/sentine… #SentinelOne #AgenticAI

Mark your calendars: SWARM Global is coming Nov 2-6. A virtual agentic AI build event, sponsored by @TenableSecurity with support from @AnthropicAI. All skill levels welcome. Register: info.tenable.com/2026-SWARM-GLO… #SWARMGlobal

ICYMI Introducing the CyberAgents Exchange AI Inspector (aka, “Exchange Inspector”)!! To earn the Exchange Inspector vetted tag, select community-built AI agents, skills, and MCP servers must pass three rounds of enterprise-grade code security review: 1. Frontier assessment by @OpenAI GPT Cyber models 2. Advanced security scanning by @Tenable One AI Exposure 3. Human-led testing by @Tenable security researchers See what’s already Exchange Inspector vetted and deploy today: tenable.com/blog/tenable-o… #AgenticAI #AISecurity

Introducing the CyberAgents Exchange AI Inspector AKA "Exchange Inspector" 🚀 To earn the Exchange Inspector vetted tag, select community-built AI agents, skills, and MCP servers must pass three rounds of enterprise-grade code security review: 1. Frontier assessment by @OpenAI GPT Cyber models 2. Advanced security scanning by @Tenable One AI Exposure 3. Human-led testing by @Tenable security researchers Learn more 👇

Tenable @TenableSecurity

2 weeks ago

New feature alert! @CyberAgentEx, powered by Tenable, has added Exchange Inspector to help organizations more securely deploy open source AI agents, skills, and MCP servers in production environments. To earn the Exchange Inspector vetted tag, select community-built AI agents,

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What Claude Code mods have you built so far?

@cybersec @Blackfrost_AI Very cool. Appreciate you making it open source and sharing.

Sure, the old way works. But it also requires SPL, a map of your index, and a hand-written search every time. Robert Rossetti’s "Splunk Tenable Cloud Security Skill" hands all that off to the agent: bounded, run through the @Splunk MCP Server, and your @Tenable findings triaged without ever leaving your SIEM. Free and open source on the Exchange: exchange.tenable.com/skills/splunk-… #AgenticAI #AgenticSIEM

@Dinosn Nice!

Threat intel shouldn't die in a slide deck. Jon Hall with @RecordedFuture built an AI skill that maps an APT group's MITRE ATT&CK techniques against your live Tenable One findings and hands you the critical path to fix first. Half a day of analyst work --> done in minutes. exchange.tenable.com/skills/mitre-a… #ThreatIntelligence #AgenticAI

Attackers are scaling phishing with AI. One healthcare SOC put AI on the other side of the inbox. Alex Buckalew’s KnowBe4 PhishER Email Analysis playbook hands every reported email to Claude: it reads each email the way an analyst would, tags it in PhishER, and shrugs off the prompt injection he planted to test it. 930+ analyst hours a year, saved. Free, open source, and the first community build on the Exchange: exchange.tenable.com/playbooks/know… #AgenticAI #Phishing