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security
Category listing - security (List all)| 2fa | Command-line client for two-factor authentication | |
| acme-client | Client for issuing certificates from ACME-complaint servers | |
| acmesh | Let's Encrypt ACME client in shell script | |
| adguardhome | Powerful network-wide ads and trackers blocking DNS server | |
| age | Simple, modern and secure encryption tool | |
| aide | Free intrusion detection system for checking file integrity | |
| aide06 | Older intrusion detection system for checking file integrity | |
| aircrack-ng (V) | WiFi security auditing tools suite | |
| amap | Applications and Services scanner | |
| amass | In-depth Attack Surface Mapping and Asset Discovery | |
| antonym | Anonymous nymserver account maintenance tool | |
| ap-modsecurity2 | Intrusion detection and prevention engine for web applications | |
| ap24-evasive | Apache Evasive Maneuvers Module | |
| apg | Tool set for random password generation | |
| argon2 | Password hash Argon2 | |
| arirang | Powerful webserver security scanner | |
| asignify | Yet another signify tool | |
| authelia | Single Sign-On Multi-Factor portal for web apps | |
| avcheck | Mail content filter for SMTP servers | |
| Bastille | System hardening tool focusing on educating the user | |
| bcrypt | Cross platform file encryption utility | |
| bearssl | Implementation of the SSL/TLS protocol (RFC 5246) | |
| beecrypt | Multipurpose cryptographic library | |
| bitstir | Entropy restoration daemon | |
| botan1 | Portable, easy to use, and efficient C++ crypto library (v1) | |
| botan2 | Portable, easy to use, and efficient C++ crypto library (v2) | |
| botan3 | Portable, easy to use, and efficient C++ crypto library (v3) | |
| ca-certificates | Root CA certificates from the Mozilla Project | |
| caff | Various GnuPG related tools | |
| cargo-audit | Audit Cargo.lock files for crates with security vulnerabilities | |
| ccid | Middleware to access a smart card using SCard API (PC/SC) | |
| cfs | Encrypting file system, using NFS as its interface | |
| cfssl | CloudFlare PKI toolkit | |
| chkrootkit | Locally checks for signs of a rootkit | |
| clamav | Anti-virus toolkit | |
| clamav-doc | Anti-virus toolkit documents | |
| clusterssh | Cluster administration tool | |
| codecrypt | Post-quantum cryptographic software | |
| CoolKey | Driver support for the CoolKey and CAC products | |
| courier-authlib | Courier Authentication Library | |
| crack | The Sensible Unix Password Cracker | |
| cracklib | Library used to enforce strong passwords | |
| crypto++ | Free C++ class library of Cryptographic Primitives | |
| cryptopassphrase | Deterministic password generator based on scrypt | |
| CSP | Simple PKI Toolkit | |
| cvm | Credential Validation Modules | |
| cy2-anonymous | Cyrus SASL ANONYMOUS authentication plugin | |
| cy2-crammd5 | Cyrus SASL CRAM-MD5 authentication plugin | |
| cy2-digestmd5 | Cyrus SASL DIGEST-MD5 authentication plugin | |
| cy2-gssapi | Cyrus SASL GSSAPI authentication plugin | |
| cy2-ldapdb | Cyrus SASL LDAPDB authentication plugin | |
| cy2-login | Cyrus SASL LOGIN authentication plugin | |
| cy2-ntlm | Cyrus SASL NTLM authentication plugin | |
| cy2-otp | Cyrus SASL OTP authentication plugin | |
| cy2-plain | Cyrus SASL PLAIN authentication plugin | |
| cy2-saml | Crude SAML assertion validator for bridging WebSSO and SASL | |
| cy2-scram | Cyrus SASL SCRAM authentication plugin | |
| cy2-sql | Cyrus SASL SQL authentication plugin | |
| cyrus-sasl | Simple Authentication and Security Layer | |
| cyrus-sasl-xoauth2 | XOAUTH2 mechanism plugin for cyrus-sasl | |
| cyrus-saslauthd | Cyrus SASL plaintext authentication daemon | |
| d0_blind_id | Library to perform identification using Blind RSA Signatures | |
| dcfldd | Enhanced version of GNU dd with features useful for forensics | |
| ddos-scan | Scan for a limited set of distributed denial of service (ddos) agents | |
| defguard | True Zero-Trust WireGuard VPN with 2FA/MFA | |
| defguard-gateway | True Zero-Trust WireGuard VPN with 2FA/MFA | |
| defguard-proxy | True Zero-Trust WireGuard VPN with 2FA/MFA | |
| dehydrated | Letsencrypt/acme client implemented as a shell-script | |
| destroy | Program to securely destroy files on the hard disk | |
| dhbitty | Small public key ECDH encryption/decryption program | |
| dirb | Web Content Scanner | |
| dnssec-tools | Toolkit to ease the deployment of DNSSEC related technologies | |
| dnsx | DNS toolkit designed for running DNS queries | |
| doas | Execute commands as another user | |
| dropbear | Small SSH2 server and client, aimed at embedded market | |
| dsniff | Password sniffer (webspy) | |
| dsniff-nox11 | Password sniffer | |
| duo-unix | Duo two-factor authentication for Unix systems | |
| easy-rsa | CLI utility to build and manage a PKI CA | |
| ecap_clamav_adapter | eCAP ClamAV adapter | |
| egd | EGD: Entropy Gathering Daemon | |
| ent | Entropy calculation and analysis of putative random sequences | |
| erlang-epam | Epam helper for Erlang / Elixir PAM authentication support | |
| erlang-fast_tls | TLS / SSL OpenSSL-based native driver for Erlang / Elixir | |
| erlang-jose | JSON Object Signing and Encryption | |
| erlang-p1_acme | Erlang ACME client (RFC8555) | |
| erlang-p1_oauth2 | Erlang Oauth2 implementation | |
| erlang-pkix | PKIX certificates management library for Erlang | |
| ettercap (V) | Suite for man in the middle attacks | |
| fail2ban | Scans log files and bans IP that makes too many password failures | |
| flawfinder | Python program to find flaws in C/C++ programs | |
| flawz | TUI for browsing security vulnerabilities | |
| fprint-demo | Simple GTK+ application to demonstrate libfprint's capabilities | |
| fsh | Fast remote command execution | |
| gajim-plugin-omemo (V) | OMEMO encryption support for Gajim | |
| gcr | Library for crypto UI and related tasks | |
| git-crypt | Transparent file encryption in git | |
| git-secret | Git subcommand to store your private data inside a git repository | |
| gnome-keyring | GNOME password and secret manager | |
| gnu-crypto | GPL implementation of the Java Crypto Extensions |
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