Alternatives and similar repositories for google-authenticator-libpam

Users that are interested in google-authenticator-libpam are comparing it to the libraries listed below

• google / google-authenticator
  Open source version of Google Authenticator (except the Android app)
  ☆5,311Updated 5 years ago
• PowerDNS / pdns
  PowerDNS Authoritative, PowerDNS Recursor, dnsdist
  ☆4,125Updated this week
• privacyidea / privacyidea
  multi factor authentication system (2FA, MFA, OTP, FIDO Server)
  ☆1,653Updated this week
• dnsviz / dnsviz
  ☆1,139Updated 6 months ago
• mrash / fwknop
  Single Packet Authorization > Port Knocking
  ☆1,248Updated last year
• mkj / dropbear
  Dropbear SSH
  ☆2,044Updated last month
• a2o / snoopy
  Snoopy Command Logger is a small library that logs all program executions on your Linux/BSD system.
  ☆1,276Updated last year
• firewalld / firewalld
  Stateful zone based firewall daemon with D-Bus interface
  ☆975Updated this week
• ssllabs / ssllabs-scan
  A command-line reference-implementation client for SSL Labs APIs, designed for automated and/or bulk testing.
  ☆1,744Updated last year
• cloudflare / sslconfig
  Cloudflare's Internet facing SSL configuration
  ☆1,304Updated last year
• mozilla / cipherscan
  A very simple way to find out which SSL ciphersuites are supported by a target.
  ☆1,987Updated 4 months ago
• ssllabs / research
  ☆2,194Updated 2 years ago
• openconnect / openconnect
  Mirror of the official openconnect repository
  ☆449Updated 2 years ago
• nginxinc / nginx-ldap-auth
  Example of LDAP authentication using ngx_http_auth_request_module
  ☆705Updated 2 years ago
• uber / pam-ussh
  uber's ssh certificate pam module
  ☆861Updated 2 years ago
• LinOTP / LinOTP
  LinOTP - the open source solution for two factor authentication
  ☆544Updated last week
• owasp-modsecurity / ModSecurity-nginx
  ModSecurity v3 Nginx Connector
  ☆1,763Updated 5 months ago
• Yubico / yubikey-manager
  Python library and command line tool for configuring any YubiKey over all USB interfaces.
  ☆1,003Updated last week
• mozilla / server-side-tls
  Server side TLS Tools
  ☆1,130Updated 9 months ago
• Tripwire / tripwire-open-source
  Open Source Tripwire®
  ☆911Updated last year
• tgraf / bmon
  bandwidth monitor and rate estimator
  ☆1,311Updated 2 years ago
• libreswan / libreswan
  libreswan
  ☆913Updated this week
• OpenVPN / easy-rsa
  easy-rsa - Simple shell based CA utility
  ☆4,330Updated last week
• DNSCrypt / dnscrypt-server-docker
  A Docker image for a non-censoring, non-logging, DNSSEC-capable, DNSCrypt-enabled DNS resolver
  ☆717Updated 2 months ago
• freeipa / freeipa
  Mirror of FreeIPA, an integrated security information management solution
  ☆1,143Updated 2 weeks ago
• maxmind / libmaxminddb
  C library for the MaxMind DB file format
  ☆975Updated 3 weeks ago
• vozlt / nginx-module-vts
  Nginx virtual host traffic status module
  ☆3,405Updated 3 months ago
• Yubico / yubico-pam
  Yubico Pluggable Authentication Module (PAM)
  ☆712Updated 11 months ago
• getdnsapi / stubby
  Stubby is the name given to a mode of using getdns which enables it to act as a local DNS Privacy stub resolver (using DNS-over-TLS).
  ☆1,266Updated 3 months ago
• yrutschle / sslh
  Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)
  ☆4,900Updated this week