I will perform an external vulnerability assessment of your domain

Know what an attacker sees from the outside. I run an external attack-surface scan of your domain: open ports, exposed service versions, misconfigurations, certificate issues, subdomains, and public leaks. You get a structured report with findings prioritized by severity and concrete remediation steps. This is a non-intrusive external assessment of infrastructure you own or are authorized to test - not a penetration test.