Security Tools
432 tools found
QNSP — Quantum-Native Security Platform
producthuntPost-Quantum Security for AI, Data, and Critical Systems.
PixelSafe
producthuntFree open-source tool to hide data within PNG images
Defend the Org
producthuntLearn the skills cybersecurity pros actually use
Dataforge Honeypot
producthuntLightweight LAN decoys with cloud-based alerts.
CleanMyLinux
producthuntThe modern system maintenance tool Linux deserves
Occulta
producthuntEncrypted by proximity. No servers. No accounts. Ever.
Scam Catcher
producthuntCheck if a US phone number is a scam in seconds
Quantum Data Transit
producthuntSimple. Secure. Reliable.
Savelon
producthuntOpen source, privacy-first contacts app
LeakGuard - Dark Web & Data Monitoring
producthuntData Leak Monitoring
Periscope By Duet
producthuntThe unblockable, home-hosted VPN
Unfold
producthuntYour daily journal entries become a magazine every month.
Dock VPN
producthuntYour Home Internet, From Anywhere
Freeze Radar
producthuntCheck wallet freeze risk before you get blocked
Geslar
producthuntZero-knowledge password manager — no account, no cloud, free
Passphere - Secure Password Manager
producthuntPasswords stay local. Sync peer-to-peer. No server ever.
already known.
producthuntSee what your browser reveals before you click
FIVESHIELD
producthuntFiveM DDoS protection that keeps you online.
Prev-ent
producthuntScan your repo and get secure code in 1 click.
ScanMyVibe
producthuntSecurity scans with Claude Code prompts to fix each issue
SafeKey
producthuntProtect your digital life with advanced access security
Adams Cloud & Cybersecurity
producthuntCybersecurity for small businesses and career transition
InboxXray
producthuntCheck suspicious emails before you click
SafeBrowz
producthuntReal-time scam & phishing protection for your browser