Smtp Scanner Hscan 1.2 Download 'link'

HScan -h 192.168.1.100 -smtp

It was designed to scan IP ranges for open ports and known vulnerabilities, including SMTP relay issues. Documentation: Smtp Scanner Hscan 1.2 Download

Require complex passwords for all email accounts and implement account lockout policies. Introduce rate limiting to restrict how many connection attempts or emails can be made from a single IP address within a specific timeframe. Implement Fail2ban or Web Application Firewalls (WAF) HScan -h 192