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Cloudy LLM Boosts Security Decisions

Cloudy LLM Boosts Security Decisions
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๐Ÿ›ก๏ธRead original on Cloudflare Blog

๐Ÿ’กLLM explanations in Cloudflare security โ€“ boost SOC efficiency for AI ops

โšก 30-Second TL;DR

What Changed

Cloudy is LLM-powered explanation layer

Why It Matters

SOC teams gain faster, clearer insights from AI explanations, reducing alert fatigue in complex security ops. AI practitioners can leverage this for secure AI app deployments.

What To Do Next

Activate Cloudy in Cloudflare One to get LLM explanations for Phishnet alerts in your pipeline.

Who should care:Enterprise & Security Teams

๐Ÿง  Deep Insight

Web-grounded analysis with 10 cited sources.

๐Ÿ”‘ Enhanced Key Takeaways

  • โ€ขCloudy is powered by Cloudflare Workers AI, using publicly available LLMs with purpose-built prompts enriched by policy data, product documentation, and translated list datasets for accurate summaries and recommendations.[1][2]
  • โ€ขCloudy respects RBAC permissions, accesses only the logged-in user's configuration data without training on customer data, and maintains enterprise-grade security as per Cloudflare's responsible AI practices.[2]
  • โ€ขCloudy has been integrated into security analytics for conversational threat investigations, analyzing global network threats like APTs, DDoS, and WAF exploits to provide IOC context and MITRE ATT&CK mappings.[3]

๐Ÿ› ๏ธ Technical Deep Dive

  • โ€ขBuilt on Workers AI using publicly-available LLMs; processes policy/rule data via purpose-built prompts including raw configurations, product documentation, enriched datasets (e.g., ID-to-text translation for lists), and specified output formats.[1]
  • โ€ขImplements Retrieval-Augmented Generation (RAG) in email security to ground responses in detection datasets, reducing hallucinations; adds context on internal models like Churchmouse sentiment scoring.[7]
  • โ€ขCombines configuration data with RBAC restrictions; no customer data used for training, only for prompts; supports threat analysis without sharing data across customers.[2][3]

๐Ÿ”ฎ Future ImplicationsAI analysis grounded in cited sources

Cloudy expansions will reduce SOC investigation times by automating threat pivoting across global telemetry
Integration with security analytics enables conversational queries on vast real-time threat data, cutting through noise for faster IOC prioritization and response.[3]
Edge-deployed AI like Cloudy will lower latency for real-time security decisions
Workers AI leverages Cloudflare's edge network for inferencing close to users, outperforming centralized processing for performance-critical tasks.[5]

โณ Timeline

2024-10
Introduced Cloudy as Cloudflare's first AI agent for simplifying configurations using Workers AI.[1][10]
2025-01
Extended Cloudy to log explainers in Cloudflare Gateway, loaded over 30,000 times monthly.[3]
2025-02
Integrated Cloudy into Email Security for automated detection summaries with RAG safeguards.[7]
2026-02
Announced Cloudy-driven email security summaries beta for SOC efficiency.[7]
2026-03
Integrated Cloudy with Phishnet and API CASB in Cloudflare One for actionable security insights.[article]
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Original source: Cloudflare Blog โ†—