Alternatives

Products that do what Oyabun – resilient C2 infrastructure for pentesters does

1. 1CP
   Cracking passwords with a simple genetic algorithm▲149

   2016 · github.com

2. 2KA
   Kryptor – A simple, modern, and secure encryption tool▲78

   2021 · kryptor.co.uk

3. 3CA
   Cryptic – A sensible secret management toolkit and Go library▲93

   2016 · github.com

4. 4LA
   Lego – A Let's Encrypt Library and CLI in Go▲93

   2015 · github.com

5. 5TA
   Twofu: A Two-Factor Authenticator Command-Line App▲11

   2016 · github.com

6. 6LL
   Link-lock – Distributed app to password-protect URLs▲73

   2020 · github.com

7. 7SA
   Sandy – A tiny Sandbox to run untrusted code ️▲64

   2020 · github.com

8. 8CD
   Consol – Desktop First Productivity with End-to-End Encryption▲45

   2016 · consol.io

9. 9CA
   Certera – A central validation server for Let's Encrypt certificates▲8

   2019 · docs.certera.io

10. 10HT
    Hardbin: The world's most secure encrypted pastebin▲11

    2017 · incoherency.co.uk

11. 11CS
    Cryptomove – security via data concealment, last-line data defense▲31

    2015 · cryptomove.com

12. 12UA
    Umbrella – an open source digital and physical security handbook▲11

    2020 · umbrella.secfirst.org

13. 13GE
    GoUmbral – ECC arithmetic layer, and soon-to-be proxy re-encryption lib▲19

    2018 · github.com

14. 14VA
    Vaulted – a tool for managing encrypted environments full of secrets▲13

    2016 · github.com

15. 15OT
    Ockam – Tools for end-to-end encryption, in Rust▲10

    2021 · github.com

16. 16CA
    CryptoHack – a fun platform for learning cryptography▲20

    2020 · cryptohack.org

17. 17BS
    Backdoor – Security CTF Platform▲12

    2015 · backdoor.sdslabs.co

18. 18AP
    Advanced Penetration Testing Software▲5

    2012 · advancedpentest.com

19. 19BL
    b.lock – a blockchain-powered password manager▲14

    2018 · github.com

20. 20DA
    DPG – A deterministic password generator▲7

    2017 · github.com

21. 21PO
    Proxy Orbit – Rotating Web Proxy API for Pentesting▲12

    2019 · proxyorbit.com

22. 22LJ
    LLVM-jutsu: Anti-LLM obfuscation pass▲8

    Dec 2025 · github.com

23. 23SA
    Sqreen API, a security toolbox for developers▲8

    2017 · sqreen.io

24. 24PA
    Phido2 – A PHP Library for Authentication by Windows Hello▲13

    2016 · github.com

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