smtp-enum-users.nse : Attempts to enumerate system users via SMTP commands.
Recommendations
Automatically catalogs network hardware, servers, and workstations to visualize connections and manage attack surfaces.
Ensure that local firewalls or ISPs are not blocking the necessary ports, as many providers block Port 25 by default to prevent spam. Security and Safety Considerations
Users searching for should exercise caution, as older versions of security tools are often re-hosted on unofficial sites that may bundle malware.
Whether you want to test an or a public domain
: Identifies the specific software and patch version of the target mail server.
"内网安全工具之hscan扫描" .
Unauthorized scanning can be interpreted as a precursor to an attack and is illegal under laws like the Computer Fraud and Abuse Act (CFAA) in the US and similar laws worldwide.
smtp-enum-users.nse : Attempts to enumerate system users via SMTP commands.
Recommendations
Automatically catalogs network hardware, servers, and workstations to visualize connections and manage attack surfaces.
Ensure that local firewalls or ISPs are not blocking the necessary ports, as many providers block Port 25 by default to prevent spam. Security and Safety Considerations
Users searching for should exercise caution, as older versions of security tools are often re-hosted on unofficial sites that may bundle malware.
Whether you want to test an or a public domain
: Identifies the specific software and patch version of the target mail server.
"内网安全工具之hscan扫描" .
Unauthorized scanning can be interpreted as a precursor to an attack and is illegal under laws like the Computer Fraud and Abuse Act (CFAA) in the US and similar laws worldwide.
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