LeakDeny

LeakDeny is a focused defensive utility for site owners who want to deny known leak-shaped paths without handling secrets. You provide a public origin and use the checker to identify exact paths associated with deploy debris or accidental exposure. The product can generate a redacted proof record and an exact-path 404 deny pack for the paths you choose.

LeakDeny never ships secrets, does not include credentials or secret values, and is not a source-code scanner, WAF, or monitoring platform. It does not claim that a deny pack makes a site secure or that every leak is found; it is a narrow path-denial aid for cleanup work. Review every path before deployment and keep your own copy of the resulting pack.

LeakDeny is sold for US$29 one time via Paddle. Use only public URLs and do not submit passwords, tokens, API keys, or other confidential material. Contact: idealstoronto@gmail.com. It is intended for developers and site owners who need a small, reviewable control for known paths—not a promise of complete security.

What problem it solves

Deploy debris can leave predictable leak-shaped paths exposed. LeakDeny helps owners review exact paths and prepare narrow 404 deny packs without handling or shipping secrets.

Alternatives & competitors

Manual exact-path routing rules, web-server deny rules, or WAF configuration. LeakDeny is narrower than a WAF and never ships secrets.