Computer Skills:
- Linux,Unix: RedHat - Debian - Sun Solaris
- Firewalls/IDS: Iptables , Snort , Modsecurity2, Fail2ban, CSF
- Web Server: Apache, Nginx , IIS, Tomcat
- Network Tools: Nmap, Netcat , WireShark , Tcpdump , Acunetix Scanner.
- Hacking & Security: Over 5 years experience in linux,windows hacking and security.
- Nginx loadbalancing, Nginx as reverse proxy
- Strong knowledge in Haproxy loadbalancing
- Strong knowledge in Varnish Cache
- Strong knowledge in Zabbix NMS
- Mail Server: Qmail, Postfix , Zimbra, MX Exchange
- Databases: MySql,SQL server 2000(2005)
- VPN : Open VPN , PPTP (Sun OS,RedHat)
- Virtualization: Vmware , Virtual PC, VirtualBox, ESX