Pi-hole blocks ads house-wide on a Pi; Trivy flags outdated software flaws
alex_verem · x · 2026-10-23
alexverem's open-source security thread covers two more tools:
- Pi-hole (61,000+ stars): a DNS sinkhole on a Raspberry Pi that blocks ads, trackers, and malware domains for every device on your Wi-Fi, installable in under ten minutes with no client-side software.
- Trivy (38,000 stars): scans everything you run for known vulnerabilities, like the PHP bug that hit millions of sites this week.
Related event: Open-Source Security Tools: Portmaster Firewall and Pi-hole Ad Blocking(2 posts)→
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