A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
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A professional cross-platform SSH/Sftp/Shell/Telnet/Tmux/Serial terminal.
:zap: KCP - A Fast and Reliable ARQ Protocol
DPI bypass multi platform
- censorship-circumvention
- linux
- russian
- openwrt
Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64\arm64 and loong64.
Nmap - the Network Mapper. Github mirror of official SVN repository.
- c-plus-plus
- lua
- security
- port-scanner
Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.
- vpn-tunnel
- vpn-protocols
- softether-vpn
- vpn
A high-performance web server and reverse proxy, 100% compatible with nginx.
proxychains ng (new generation) - a preloader which hooks calls to sockets in dynamically linked programs and redirects it through one or more socks/http proxies. continuation of the unmaintained proxychains project. the sf.net page is currently not updated, use releases from github release page instead.
Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. You're welcome to submit pull requests there.
- wireshark
- packet-capture
- tshark
- stratoshark
Arkime is an open source, large scale, full packet capturing, indexing, and database system.
tinyproxy - a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems
🎁 A glib-like multi-platform c library
- stream
- coroutines
- algorithm
- cross-platform
Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)
WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly interface and automation options like .NET assembly.
Linux-CAN / SocketCAN user space applications
The future of online communications.
A network sniffer that logs all DNS server replies for use in a passive DNS setup
The first open-source DDoS protection system
- dpdk
- ddos
- ddos-mitigation
- ddos-protection
Miniscule cross-platform eventing, networking & crypto for async applications
- miniscule
- cross-platform
- async
- tcp
Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.
- tcpreplay
- pcap
- netmap
- c
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 expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
- sniffer
- grepping
Zyre - an open-source framework for proximity-based peer-to-peer applications
Translatedapfree-wifidog is a high-performance captive portal solution that serves as a gateway between your wireless networks and the Internet. Optimized for both HTTP and HTTPS traffic, it ensures secure border control while enabling seamless user authentication and efficient network management. Buy the services in the link below to support my open source work.
- openwrt
- libevent
- c
- wifidog