OS
• Windows
• Linux/Unix : RHEL/CentOS, Debian/Ubuntu, FreeBSD
Programming
• Core: C/C++
• low-level : ASM x86
• Scripting : Python, Ruby (RoR), Perl (basic), PHP (MVC and HMVC)
• Web : HTML, CSS, javascript, jQuery
• SQL: MySQL, MSSQL
• NoSQL: MongoDB
Security
• Good knowledge about Network/System Security
• Security on Unix/Linux & Cisco system
• Ability to analyze Protocols, Traffics, Network Systems
• Building & mantaining security systems : Firewall/IDS with Netfilter/IPTables, Shorewall (basic), IPCop & Snort
• Experience in Web Security : Local exploit, SQL Injection, PHP Inclusion, XSS, Path Traversal ...
• Software Exploitation on Linux, Windows : IntegerOverflow, BufferOverfl...