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408 security agent skills. Back to the full catalog.

  1. business-logic-vuln yaklang/hack-skills

    Entry P1 category router for business logic testing. Use when workflow abuse, race conditions, pricing flaws, or multi-step state attacks matter more than parser-level input injection.

    3,670 installs
  2. heap-exploitation yaklang/hack-skills

    Heap exploitation playbook. Use when targeting ptmalloc2/glibc heap vulnerabilities including UAF, double free, overflow, off-by-one/null, and leveraging tcache/fastbin/unsortedbin attacks for arbitrary write or code ex…

    3,670 installs
  3. oauth-oidc-misconfiguration yaklang/hack-skills

    OAuth and OIDC misconfiguration testing playbook. Use when reviewing redirect URI handling, state and nonce validation, PKCE, token audience, callback binding, and identity-provider trust flaws.

    3,665 installs
  4. traffic-analysis-pcap yaklang/hack-skills

    Traffic analysis and PCAP forensics playbook. Use when analyzing network captures including Wireshark filters, protocol analysis (HTTP/DNS/FTP/SMTP/USB/WiFi), data extraction, covert channel detection, PCAP repair, TLS…

    3,665 installs
  5. anti-debugging-techniques yaklang/hack-skills

    Anti-debugging detection and bypass playbook. Use when reversing protected binaries that detect debuggers via ptrace, PEB flags, timing checks, or signal/exception handlers on Linux and Windows.

    3,647 installs
  6. device-integrity dpearson2699/swift-ios-skills

    Verify device legitimacy and app integrity using DeviceCheck (DCDevice per-device bits) and App Attest (DCAppAttestService key generation, attestation, and assertion flows). Use when implementing fraud prevention, detec…

    3,642 installs
  7. path-traversal-lfi yaklang/hack-skills

    Path traversal and LFI playbook. Use when file paths, download endpoints, include operations, archive extraction, or wrapper behavior may expose filesystem control.

    3,639 installs
  8. binary-protection-bypass yaklang/hack-skills

    Binary protection bypass playbook. Use when identifying and bypassing ASLR, PIE, NX/DEP, stack canary, RELRO, FORTIFY_SOURCE, CET, and MTE protections in ELF binaries to enable exploitation.

    3,636 installs
  9. cmdi-command-injection yaklang/hack-skills

    Command injection playbook. Use when user input may reach shell commands, process execution, converters, import pipelines, or blind out-of-band command sinks.

    3,636 installs
  10. SSTI playbook. Use when template expressions, server-side rendering, preview features, or templating engines may evaluate attacker-controlled content.

    3,630 installs
  11. xxe-xml-external-entity yaklang/hack-skills

    XXE playbook. Use when XML, SVG, OOXML, SOAP, or parser-driven imports may resolve external entities, files, or internal network resources.

    3,624 installs
  12. kernel-exploitation yaklang/hack-skills

    Linux kernel exploitation playbook. Use when exploiting kernel vulnerabilities (UAF, OOB, race condition, type confusion) for privilege escalation via commit_creds, modprobe_path overwrite, or kernel ROP chains in CTF a…

    3,619 installs
  13. request-smuggling yaklang/hack-skills

    HTTP request smuggling and desynchronization testing. Use when front proxies, CDNs, or load balancers disagree with the origin on message framing (Content-Length vs Transfer-Encoding), on HTTP/2→HTTP/1 translation, or w…

    3,618 installs
  14. deserialization-insecure yaklang/hack-skills

    Insecure deserialization playbook. Use when Java, PHP, or Python applications deserialize untrusted data via ObjectInputStream, unserialize, pickle, or similar mechanisms that may lead to RCE, file access, or privilege…

    3,617 installs
  15. format-string-exploitation yaklang/hack-skills

    Format string exploitation playbook. Use when printf-family functions receive user-controlled format strings, enabling arbitrary stack reads (%p/%s), arbitrary memory writes (%n/%hn/%hhn), GOT/hook overwrites, and canar…

    3,617 installs
  16. http-parameter-pollution yaklang/hack-skills

    HTTP Parameter Pollution (HPP): duplicate query/body keys parsed differently by servers, proxies, WAFs, and app frameworks. Use when filters and application layers disagree on which value wins, enabling bypass, SSRF sec…

    3,614 installs
  17. csp-bypass-advanced yaklang/hack-skills

    Advanced Content Security Policy bypass techniques. Use when XSS or data exfiltration is blocked by CSP and you need to find policy weaknesses, trusted endpoint abuse, nonce leakage, or exfiltration channels that CSP ca…

    3,608 installs
  18. browser-exploitation-v8 yaklang/hack-skills

    Browser and V8 exploitation playbook. Use when exploiting JavaScript engine vulnerabilities including JIT type confusion, incorrect bounds elimination, and V8 sandbox bypass to achieve renderer RCE and sandbox escape in…

    3,606 installs
  19. open-redirect yaklang/hack-skills

    Open redirect playbook. Use when URL parameters, form actions, or JavaScript sinks control navigation targets and may redirect users to attacker-controlled destinations.

    3,604 installs
  20. symbolic-execution-tools yaklang/hack-skills

    Symbolic execution and constraint solving playbook. Use when solving CTF reversing challenges, recovering keys, bypassing checks, or automating binary analysis with angr, Z3, or Unicorn Engine.

    3,603 installs
  21. crlf-injection yaklang/hack-skills

    CRLF injection playbook. Use when user input reaches HTTP response headers, Location redirects, Set-Cookie values, or log files where carriage-return/line-feed characters can split or inject content.

    3,599 installs
  22. Queries and retrieves active security findings, external exposures, toxic combinations, vulnerabilities, threats, and sensitive data risks from Security Command Center on Google Cloud. Use when retrieving details for a…

    3,597 installs
  23. Source control and artifact exposure (.git, .svn, .hg, backups, .env). Use when recon finds VCS paths, 403 on hidden dirs, or backup/config leaks during authorized testing.

    3,596 installs
  24. mobile-ssl-pinning-bypass yaklang/hack-skills

    Mobile SSL pinning bypass playbook. Use when intercepting HTTPS traffic from mobile applications that implement certificate pinning, public key pinning, or SPKI hash pinning on Android and iOS, including React Native, F…

    3,596 installs
  25. web-cache-deception yaklang/hack-skills

    Web cache deception and poisoning playbook. Use when CDN, reverse proxy, or application caching may serve sensitive authenticated content to other users due to path confusion or cache key manipulation.

    3,594 installs
  26. http-host-header-attacks yaklang/hack-skills

    HTTP Host header injection and routing abuse playbook. Use when the application trusts the Host header for generating URLs, routing requests, or access control — enabling password reset poisoning, web cache poisoning, S…

    3,593 installs
  27. subdomain-takeover yaklang/hack-skills

    Subdomain takeover detection and exploitation playbook. Use when targets have dangling CNAME/NS/MX records pointing to deprovisioned cloud resources, expired third-party services, or unclaimed SaaS tenants that an attac…

    3,590 installs
  28. dependency-confusion yaklang/hack-skills

    Supply-chain testing via package-manager dependency confusion: when internal package names resolve to attacker-controlled public registries, leading to malicious install and script execution. Use for npm/pip/gem/Maven/C…

    3,587 installs
  29. platform-encryption-configure forcedotcom/sf-skills

    Configure Salesforce Shield Platform Encryption — generate deployable encryption settings and encrypted-field metadata, and answer key-model and lifecycle questions. TRIGGER when: user wants to turn on deterministic enc…

    3,585 installs
  30. Expression Language injection playbook. Use when Java EL, SpEL, OGNL, or MVEL expressions may evaluate attacker-controlled input in Spring, Struts2, Confluence, or similar frameworks.

    3,584 installs
  31. vibe-security raroque/vibe-security-skill

    Audits codebases for common security vulnerabilities that AI coding assistants introduce in "vibe-coded" applications. Checks for exposed API keys, broken access control (Supabase RLS, Firebase rules), missing auth vali…

    3,575 installs
  32. active-directory-acl-abuse yaklang/hack-skills

    Active Directory ACL abuse playbook. Use when exploiting misconfigured AD permissions including GenericAll, WriteDACL, DCSync rights, shadow credentials, LAPS reading, GPO abuse, and BloodHound-guided attack paths.

    3,573 installs
  33. jndi-injection yaklang/hack-skills

    JNDI injection playbook. Use when Java applications perform JNDI lookups with attacker-controlled names, especially via Log4j2, Spring, or any code path reaching InitialContext.lookup().

    3,571 installs
  34. clickjacking yaklang/hack-skills

    Clickjacking playbook. Use when testing whether target pages can be framed, whether X-Frame-Options or CSP frame-ancestors are properly configured, and whether UI redress attacks can trigger sensitive actions.

    3,570 installs
  35. Kerberos attack playbook for Active Directory. Use when targeting AD authentication via AS-REP roasting, Kerberoasting, golden/silver/diamond tickets, delegation abuse, or pass-the-ticket attacks.

    3,566 installs
  36. http2-specific-attacks yaklang/hack-skills

    HTTP/2 protocol-specific attack playbook. Use when the target supports HTTP/2 and you need to exploit binary framing, HPACK compression, h2c upgrade smuggling, pseudo-header injection, stream multiplexing abuse, or H2→H…

    3,566 installs
  37. saml-sso-assertion-attacks yaklang/hack-skills

    SAML SSO assertion attack playbook. Use when testing signature validation, assertion wrapping, audience restrictions, ACS handling, XML trust boundaries, and enterprise SSO flaws.

    3,564 installs
  38. linux-privilege-escalation yaklang/hack-skills

    Linux privilege escalation playbook. Use when you have low-privilege shell access and need to escalate to root via SUID/SGID binaries, capabilities, cron abuse, kernel exploits, misconfigurations, or credential harvesti…

    3,560 installs
  39. AD Certificate Services attack playbook. Use when targeting misconfigured AD CS for privilege escalation via ESC1-ESC13 template abuse, NTLM relay to enrollment, CA officer abuse, and certificate-based persistence.

    3,559 installs
  40. arbitrary-write-to-rce yaklang/hack-skills

    Arbitrary write to RCE playbook. Use when you have an arbitrary write primitive (from heap exploitation, format string, or OOB write) and need to convert it into code execution by targeting GOT, hooks, _IO_FILE vtable,…

    3,558 installs
  41. hash-attack-techniques yaklang/hack-skills

    Hash attack playbook. Use when exploiting length extension, MD5/SHA1 collisions, HMAC timing leaks, birthday attacks, or hash-based proof of work in CTF and authorized testing scenarios.

    3,558 installs
  42. dns-rebinding-attacks yaklang/hack-skills

    DNS rebinding attack playbook. Use when testing applications that trust DNS resolution for origin checks, interact with internal services from browser context, or when SSRF is not possible server-side but the target has…

    3,551 installs
  43. ai-ml-security yaklang/hack-skills

    AI/ML security playbook. Use when assessing model supply chain attacks (pickle RCE, poisoned weights), adversarial examples, model poisoning, model stealing, data privacy attacks (membership inference, model inversion),…

    3,549 installs
  44. dangling-markup-injection yaklang/hack-skills

    Dangling markup injection playbook. Use when HTML injection is possible but JavaScript execution is blocked (CSP, sanitizer strips event handlers, WAF blocks script tags) — exfiltrate CSRF tokens, session data, and page…

    3,547 installs
  45. defi-attack-patterns yaklang/hack-skills

    DeFi attack pattern playbook. Use when analyzing flash loan attacks, price oracle manipulation, MEV sandwich attacks, governance exploits, bridge vulnerabilities, and token standard edge cases in decentralized finance p…

    3,547 installs
  46. network-protocol-attacks yaklang/hack-skills

    Network protocol attack playbook. Use when exploiting layer 2/3 protocols including ARP spoofing, LLMNR/NBT-NS/mDNS poisoning, WPAD abuse, DHCPv6 attacks, VLAN hopping, STP manipulation, DNS spoofing, IPv6 attacks, and…

    3,545 installs
  47. windows-av-evasion yaklang/hack-skills

    AV/EDR evasion playbook for Windows. Use when bypassing AMSI, ETW, .NET assembly detection, shellcode execution, process injection, API hooking, and signature-based detection on Windows endpoints.

    3,543 installs
  48. memory-forensics-volatility yaklang/hack-skills

    Memory forensics playbook using Volatility 2/3. Use when analyzing memory dumps for malware analysis, credential extraction, process investigation, code injection detection, and incident response timeline reconstruction.

    3,542 installs
  49. xslt-injection yaklang/hack-skills

    XSLT injection testing: processor fingerprinting, XXE and document() SSRF, EXSLT write primitives, PHP/Java/.NET extension RCE surfaces. Use when user-controlled XSLT/stylesheet input or transform endpoints are in scope.

    3,542 installs
  50. email-header-injection yaklang/hack-skills

    Email header injection and spoofing playbook. Use when testing contact forms, email APIs, password reset flows, or any feature that constructs SMTP messages with user-controlled fields. Covers CRLF injection in headers,…

    3,541 installs