A curated collection of ~440 information security and cybersecurity RSS/Atom feeds organized in a single OPML file. Designed for import into any RSS reader (tested with Inoreader).
Maintained by Federico Maggi (@phretor).
Import feeds.xml into your RSS reader. That's it.
Feeds are organized into flat (non-nested) folders with emoji prefixes for visual categorization. Flat structure is intentional — some readers (e.g., Inoreader) don't support nested folders.
| Folder | Description |
|---|---|
| 📩 Infosec | Newsletter | Curated security newsletters and digests |
| 🔐 Infosec | Top | Essential reads — Krebs, Schneier, BleepingComputer, Dark Reading, etc. |
| 🧩 Malware | Capabilities | Malware analysis tooling (capa, MBC) |
| 🐦 Infosec | Reddits | Security-related subreddits |
| 🔏 Infosec | Curated | Hand-picked curated sources |
| 💰 Infosec | Breaches | Breach notifications and tracking |
| 💎 Infosec | Boutiques | Security boutique firms and research labs |
| 🔬 Infosec | Research & Tech Blogs | Vendor and independent security research |
| 🚀 Infosec | Startups & Small Vendors | Emerging security companies |
| 🔊 Infosec | Conferences | Security conference news |
| 🤦♂️ Infosec | People 2 | Individual security researchers and bloggers |
| 📄 Infosec | Papers | Academic journals and preprints (IEEE, ACM, arXiv) |
| 🌐 Infosec | Blogs | Broad collection of security blogs |
| 🗞 Infosec | Generic News | General security news outlets |
| 👩💻 Tech | Curated 2 | Curated tech aggregators (Techmeme, HN) |
| ℹ ISACs | Information Sharing and Analysis Centers |
| 💻 Coding 2 | Developer-focused feeds (GitHub) |
| 🎯 Infosec | Communities | Security community sites and mailing lists |
| ⚔️ Infosec | Orgs & No-profits | EFF, OWASP, ISRG, Let's Encrypt |
| 🚔 Infosec | LEA, GOV, CERT | Government CERTs, law enforcement, NIST |
| 👾 Infosec | Hardware | Firmware and hardware security |
| Reverse engineering blogs and tools | |
| 🏦 Trend Micro Blogs | Trend Micro research |
| 🏢 Infosec | Enterprises | Large security vendor blogs |
| 🆘 Infosec | Alerts and Advisories | CISA, NVD, vendor advisories |
| 🔒 Infosec | Privacy | Privacy-focused tools and news |
| 🏛 Tech | Top Companies | Major tech company blogs |
| 🔎 Investigative Journals | Investigative journalism (ProPublica, ICIJ, The Intercept) |
| 📟 Hardware & IoT | IoT, embedded systems, SDR |
| Infosec | Feeds | Exploit databases and vulnerability feeds |
| Tech | News | General technology news |
| Software | Operating Systems | OS releases and updates |
| Science | Science news |
This repo includes Python scripts (managed with uv) for feed maintenance:
# Show feed statistics
uv run python -m scripts.stats
# Check all feeds for broken URLs
uv run python -m scripts.check_feeds
# Add a single feed
uv run python -m scripts.add_feeds \
--name "Example Blog" \
--xml-url "https://example.com/feed" \
--html-url "https://example.com" \
--folder "🌐 Infosec | Blogs"
# Bulk import from another OPML file
uv run python -m scripts.add_feeds --from-opml other.opml --target-folder "🌐 Infosec | Blogs"
# List available folders
uv run python -m scripts.add_feeds --list-foldersContributions are welcomed — fork and send pull requests. New feeds should be placed in the appropriate existing category folder.
 Abhishek |
DiabloHorn |
MIT License