Alternatives and similar repositories for knock

Users that are interested in knock are comparing it to the libraries listed below

• mrash / fwknop
  Single Packet Authorization > Port Knocking
  ☆1,241Updated last year
• proxytunnel / proxytunnel
  Stealth tunneling through HTTP(S) proxies
  ☆506Updated 4 months ago
• stealth / sshttp
  SSH/HTTP(S) multiplexer. Run a webserver and a sshd on the same port w/o changes.
  ☆883Updated 2 years ago
• friedrich / hans
  IP over ICMP
  ☆459Updated last year
• a2o / snoopy
  Snoopy Command Logger is a small library that logs all program executions on your Linux/BSD system.
  ☆1,273Updated 11 months ago
• dmbaturin / iproute2-cheatsheet
  iproute2 command reference
  ☆446Updated 2 weeks ago
• Tarsnap / spiped
  Spiped is a utility for creating symmetrically encrypted and authenticated pipes between socket addresses.
  ☆882Updated 6 months ago
• mrash / psad
  psad: Intrusion Detection and Log Analysis with iptables
  ☆407Updated 2 years ago
• ThomasHabets / arping
  ARP Ping
  ☆429Updated 2 months ago
• tmate-io / tmate-ssh-server
  tmate SSH server
  ☆655Updated last year
• larsbrinkhoff / httptunnel
  Bidirectional data stream tunnelled in HTTP requests.
  ☆426Updated 2 years ago
• jirka-h / haveged
  Entropy daemon 
  ☆288Updated 4 months ago
• MaxKellermann / ferm
  ferm is a frontend for iptables
  ☆354Updated 3 years ago
• troglobit / redir
  A TCP port redirector for UNIX
  ☆455Updated last year
• mtrojnar / stunnel
  Public repository based on official releases. This repository is *not* used for active development. Do *not* submit pull requests.
  ☆329Updated 4 months ago
• frznlogic / iptables-tutorial
  ☆127Updated 9 months ago
• tgraf / bmon
  bandwidth monitor and rate estimator
  ☆1,300Updated 2 years ago
• mariusae / trickle
  Trickle is a userland bandwidth shaper for Unix-like systems.
  ☆608Updated 4 years ago
• beatgammit / simple-pam
  Basic PAM module and test application
  ☆191Updated 9 years ago
• jpr5 / ngrep
  ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal…
  ☆969Updated 9 months ago
• jaymzh / iptstate
  IP Tables State
  ☆79Updated last year
• kontaxis / snidump
  This is a tcpdump-like program for printing TLS SNI and HTTP/1.1 Host fields in live or captured traffic.
  ☆112Updated last year
• jakkarth / icmptx
  IP-over-ICMP tunnel
  ☆148Updated 7 months ago
• Lochnair / xt_tls
  Filter TLS traffic with IPtables
  ☆245Updated last month
• droe / sslsplit
  Transparent SSL/TLS interception
  ☆1,824Updated last year
• YoSmudge / dnsyo
  Check your DNS against over 1000 global DNS servers
  ☆951Updated 6 years ago
• nmav / ipcalc
  OBSOLETE REPO: Please use gitlab.com/ipcalc/ipcalc
  ☆85Updated 6 years ago
• astroza / udptunnel
  It allows TCP/UDP/ICMP traffic over UDP tunneling. It's useful to avoid Internet restrictions.
  ☆700Updated 3 years ago
• jtripper / dns-tcp-socks-proxy
  Simple daemon to tunnel DNS requests over SOCKS
  ☆275Updated 8 years ago
• gdnsd / gdnsd
  Authoritative DNS Server
  ☆525Updated 2 months ago