User:Haral Tsitsivas

Security professional experienced in securing networks, systems and applications. S-SDL (secure software development lifecycle) evangelist, incorporating Threat Modelling and Product Security Assessments to the software development lifecycle.

Performed penetration testing, network security assessments and corporate security policy review and development. Developed software solutions in a wide range projects in both the UNIX and Windows platforms, utilizing C, C++, Java, Perl, Ruby, bash, SQL, etc... Provided System Management software and consulting services in the UNIX, Linux and Windows platforms.

GIAC Certified Perimeter Protection Analyst (GPPA)

GIAC Security Essentials (GSEC)