Hacker News

Juggling Information Service

Hacker News - Sat, 02/14/2026 - 2:51pm

Article URL: http://juggling.org

Comments URL: https://news.ycombinator.com/item?id=47017723

Points: 1

# Comments: 1

Categories: Hacker News

Show HN: Azazel – Lightweight eBPF-based malware analysis sandbox using Docker

Hacker News - Sat, 02/14/2026 - 2:07pm

Hey HN, I got frustrated with heavy proprietary sandboxes for malware analysis, so I built my own. Azazel is a single static Go binary that attaches 19 eBPF hook points to an isolated Docker container and captures everything a sample does — syscalls, file I/O, network connections, DNS, process trees — as NDJSON. It uses cgroup-based filtering so it only traces the target container, and CO-RE (BTF) so it works across kernel versions without recompilation. It also has built-in heuristics that flag common malware behaviors: exec from /tmp, sensitive file access, ptrace, W+X mmap, kernel module loading, etc. Stack: Go + cilium/ebpf + Docker Compose. Requires Linux 5.8+ with BTF. This is the first release — it's CLI-only for now. A proper dashboard is planned. Contributions welcome, especially around new detection heuristics and additional syscall hooks.

Comments URL: https://news.ycombinator.com/item?id=47017305

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: File Brain – Local file search with OCR and semantic search

Hacker News - Sat, 02/14/2026 - 2:03pm

I’ve released File Brain, an open-source tool for searching your local files with the power of a modern search engine.

Unlike typical file explorers, it uses Typesense for typo-tolerant and semantic search, and Apache Tika to extract text from over 1000 formats (including OCR for images/PDFs). It operates entirely locally and is read-only, so it won't mess with your file structure.

Repo: https://github.com/Hamza5/file-brain

Comments URL: https://news.ycombinator.com/item?id=47017279

Points: 1

# Comments: 0

Categories: Hacker News

Gitdatamodel Documentation

Hacker News - Sat, 02/14/2026 - 1:56pm
Categories: Hacker News

Free SERP Content Analyzer

Hacker News - Sat, 02/14/2026 - 1:51pm
Categories: Hacker News

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