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credential-attack

Password spray methodology for bug bounty — when to do it vs web-vuln hunting, the wordlist-gen + breach-check + osint-employees + spray pipeline, mode selection (http-form / oauth / o365 / okta), rate-limit + lockout tactics, BBP legal guardrails, success detection, and the spray → authenticated /hunt chain pattern. Use when assessing whether credential attack is worth running on a target, picking the right mode, or recovering from common pitfalls.

68

Quality

85%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

70%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is dense with genuinely non-obvious operational knowledge — pitfalls, lockout thresholds, tool verdicts — and the workflow/checklist structure is excellent. Weaknesses are token efficiency (repeated legal content and motivational padding) and progressive disclosure (a long monolithic body where tool-ladder detail belongs in reference files).

Suggestions

Consolidate the three overlapping legal sections (LEGAL GUARDRAILS, the DeHashed row in the Stage 2 tool table, and 'Legal red lines') into one authoritative section — the plaintext-breach, stop-on-first-hit, and notify-on-lockout points are each stated multiple times.

Trim motivational framing (Verizon DBIR stats, 'that's not testing, it's grinding for lulz') — it argues for the skill's value rather than instructing, and Claude doesn't need convincing.

Move the ~70-line TOOL LADDER & ALTERNATIVES tables to a references/tool-ladder.md and keep the 'Decision shortcuts' inline, so the SKILL.md body stays a lean overview.

DimensionReasoningScore

Conciseness

Mostly high-value operational content, but with real duplication: the plaintext-breach warning appears in LEGAL GUARDRAILS, the Stage 2 tool table, and 'Legal red lines'; 'stop on first hit' and 'notify the program on lockouts' each appear twice; plus motivational padding (Verizon DBIR stats, 'grinding for lulz'). Not 4: the repetition is more than minor trimming — the same three legal points are stated three times.

3 / 5

Actionability

Concrete commands with exact flags throughout — '--delay 1800 --jitter 60', '--filter strict', '--max-count 1000000', '--with-linkedin', '--dry-run' — plus mode/filter tables and a working theHarvester wrapper fix. Not 5: some invocations are abbreviated ('theHarvester ... -f theharvester') and full copy-paste-ready sample commands per stage are not provided.

4 / 5

Workflow Clarity

Clear 4-stage pipeline with a sequencing diagram, parallelization guidance, pre-flight checklist with '--dry-run' validation, explicit abort criteria during spray ('If status codes get weird... assume detection and abort'), and before/during/after checklists. The destructive/batch cap does not apply because validation checkpoints are present; matches the 5 anchor (explicit validation, feedback loops, checklists).

5 / 5

Progressive Disclosure

No bundle files exist (no references/, scripts/, or assets/), so everything is inlined in a ~380-line body: the ~70-line Tool Ladder tables and deep pitfall detail are content that clearly belongs in separate reference files. Section structure itself is good with clear headers. Not 4: the split into reference files hasn't been made at all.

3 / 5

Total

15

/

20

Passed

Description

92%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong description: concrete capability list, explicit 'Use when...' triggers, third-person voice, and a clearly bounded niche. Only weakness is slightly incomplete natural-language trigger coverage (no 'brute force' / 'credential stuffing' phrasing).

DimensionReasoningScore

Specificity

The description enumerates concrete capabilities — 'the wordlist-gen + breach-check + osint-employees + spray pipeline, mode selection (http-form / oauth / o365 / okta), rate-limit + lockout tactics, BBP legal guardrails, success detection, and the spray → authenticated /hunt chain pattern' — with comprehensive coverage and no padding. Not 4: there are no coverage gaps to point to.

5 / 5

Completeness

Both 'what' and 'when' are explicit: the pipeline capabilities are listed, followed by 'Use when assessing whether credential attack is worth running on a target, picking the right mode, or recovering from common pitfalls.' Matches the 5 anchor exactly.

5 / 5

Trigger Term Quality

Good natural keywords users would say — 'Password spray', 'credential attack', 'bug bounty', 'picking the right mode', 'common pitfalls'. Not 5: misses common phrasings a user might naturally use such as 'brute force', 'credential stuffing', or 'password attack' as trigger terms.

4 / 5

Distinctiveness Conflict Risk

Clear niche with distinct triggers; it even self-distinguishes from adjacent skills ('when to do it vs web-vuln hunting'). Minimal overlap risk with general recon or web-vuln skills.

5 / 5

Total

19

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

Awarexone/Agentic-Bug-Hunter

Path

skills/credential-attack/SKILL.md

Reviewed

Table of Contents

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