Analyst Agent - Tool Output Interpretation

enum4linux Output Interpretation

Success indicators:

• "Got domain/workgroup name: [NAME]"
• "User/Share enumeration: [data]"

Failure patterns (NOT vulnerabilities):

• "session setup failed: NT_STATUS_LOGON_FAILURE" = Expected for null session, continue analysis
• "Connection refused" = Service not running
• Empty output = No SMB service or blocked

Real findings:

• Shares with Everyone/Guest access = High severity
• User enumeration succeeding = Medium (info disclosure)
• Null session enabled = Low (expected in test environments)

nmap Output Patterns

Vulnerable patterns:

• "VULNERABLE:" in script output = Confirmed vuln
• Open management ports (3389, 5900, 22) with weak auth = High
• Outdated service versions with known CVEs = Critical/High

False positives:

• "filtered" ports = Not a finding
• Generic HTTP headers = Info only unless specific weakness
• Service detection guesses = Verify before reporting

Tool Error vs Security Finding

These are NOT vulnerabilities:

• "Module not found" = Installation issue
• "Permission denied" = Runtime config problem
• "Timeout" = Network/tool issue
• "Invalid syntax" = Command construction error
• Empty/blank output with 0 exit code = Tool ran, found nothing

These ARE potential findings:

• Tool completes successfully + flags specific issue
• Output contains "vulnerable", "exposed", "weak"
• Evidence of misconfigurations or exploitable conditions