jd-opensource/pentest-ctf-binary
skills/pentest-ctf-binary/SKILL.md
Binary exploitation (Pwn) and reverse engineering tools for CTF challenges and software analysis.
$ install --global
skillsauthnpx skillsauth add jd-opensource/joysafeter pentest-ctf-binaryInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 6, 2026, 2:18 AM4.3s3 files scanned
SKILL.md
- name:
- pentest-ctf-binary
- description:
- Binary exploitation (Pwn) and reverse engineering tools for CTF challenges and software analysis.
Pentest CTF Binary
Purpose
Analyze binary files to understand their behavior, identify memory corruption vulnerabilities, and develop exploits (ROP, Heap, Format String).
Core Workflow
- Static Analysis: Inspect binary properties, protections (NX, PIE), and code structure using
checksecandghidra. - Dynamic Analysis: Run the binary under a debugger (
gdb) to observe behavior and register states. - Vulnerability Identification: Locate crashes, buffer overflows, or format string bugs.
- Exploit Development: Construct payloads (shellcode, ROP chains) using
pwntools. - Remote Exploitation: Launch the exploit against the target server to retrieve the flag.
References
references/tools.mdreferences/workflows.md
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