Stelios Tigkas🇬🇷
Quick Responder
Speaks English and Greek
Hello w0rld! I am an information security geek with more than twenty years of experience in the field as a penetration tester, technical consultant, advisor, team lead and PCI DSS Auditor, in the UK, Denmark and Greece. I am very interested in music,...
Starting from
$0 / month
$0 / month