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Use the Anaconda `ctf` environment and installed network tooling for packet- and protocol-level CTF tasks. Use when Codex needs `scapy`, `tshark`, `tcpdump`, `nmap`, `nc`, or `socat` for packet work, capture analysis, or service triage.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Use the Anaconda `ctf` environment and installed reverse-engineering tooling for binary analysis, symbolic execution, disassembly, emulation, and binary patching. Use when Codex needs `angr`, `claripy`, `capstone`, `unicorn`, `ghidra-headless`, `radare2`, `objdump`, `strace`, `ltrace`, `binwalk`, or related tools.
Manage a preinstalled local Minecraft Java client asynchronously for CTF and automation workflows. Use when Codex needs to launch Minecraft in offline mode with alternate usernames, inspect Minecraft logs, focus or type into the X11 game window, send chat or slash commands quickly, or join a multiplayer server by launching the installed client directly instead of relying on the official launcher.
Maintain bidirectional netcat-style TCP communications with persistent asynchronous input/output. Use when Codex must keep a connection open across multiple commands, send messages while receiving background output, inspect connection logs, or safely start/stop reusable sessions for protocol testing, CTF services, debugging sockets, or interactive line-based services.
Maintain persistent asynchronous SSH sessions with bidirectional input/output across multiple commands. Use when Codex must keep an SSH shell open, send commands incrementally, inspect prompts or streamed output, reuse one authenticated connection for a task, or safely start/stop a long-lived remote session for debugging, administration, deployment, log inspection, or interactive line-based workflows on remote hosts.
Use the OpenCROW utility stack for shell-heavy CTF workflows. Use when Codex needs `jq`, `yq`, `xxd`, `tmux`, `screen`, `rg`, or `fzf` to glue a larger workflow together.
Use the Anaconda `ctf` environment and installed crypto tooling for CTF tasks that fit normal Python or CLI cracking rather than SageMath. Use when Codex needs `z3`, `fpylll`, `pycryptodome`, `hashcat`, `john`, or quick FactorDB lookups.
| name | opencrow-network-toolbox |
| description | Use the Anaconda `ctf` environment and installed network tooling for packet- and protocol-level CTF tasks. Use when Codex needs `scapy`, `tshark`, `tcpdump`, `nmap`, `nc`, or `socat` for packet work, capture analysis, or service triage. |
Use this skill for network artifact work that spans both Python packet tooling and native capture or triage tools: scapy, tshark, tcpdump, nmap, nc, and socat.
Start the MCP server from the installed CLI:
opencrow-network-mcp
Run inline Python in ctf:
python ~/.codex/skills/opencrow-network-toolbox/scripts/run_network_python.py --code 'from scapy.all import IP, TCP; print((IP(dst=\"127.0.0.1\")/TCP(dport=31337)).summary())'
Run a packet helper:
python ~/.codex/skills/opencrow-network-toolbox/scripts/run_network_python.py --file /absolute/path/to/packets.py
Verify the mapped stack:
python ~/.codex/skills/opencrow-network-toolbox/scripts/verify_toolkit.py
toolbox_info, toolbox_verify, and toolbox_capabilities.network_pcap_inspect first when you already have a capture or need a quick filtered look at traffic.network_scan to map reachable services before deeper protocol work.network_socket_probe for one-shot TCP or UDP validation without opening a persistent async session.network_python for Scapy-driven packet generation, decoding, or challenge-specific protocol logic.netcat-async or ssh-async separately when you need a long-lived interactive session rather than packet tooling.scapy for packet crafting, sniffing, protocol parsing, PCAP analysis, and challenge-specific dissectors.opencrow-network-mcp first for typed MCP access to capture inspection, scanning, probing, and Scapy execution.tshark for quick PCAP summaries, display filters, and protocol-aware decoding.tcpdump for capture creation and fast packet inspection from the shell.nmap for host, port, and service discovery before deeper protocol analysis.nc or socat for quick socket experiments, port relays, or test servers.netcat-async when the service is an interactive TCP stream and session persistence matters more than packet structure.opencrow-network-mcp: stdio MCP server for typed PCAP inspection, scanning, socket probing, and Scapy execution.scripts/run_network_python.py: execute inline code or a .py file inside the ctf environment.scripts/verify_toolkit.py: confirm that scapy is available.references/tooling.md: quick selection notes for network workflows.