I am Umair and I am Professional Systems Administrator and Information Security Expert
I have Experience of managing LinuX and Windows Based Servers for more than 6 years now.
I have worked in Internet Service Provider as Servers and DataCenter Administrator for Information Security, Virtualization and WebHosting Solutions Both Windows and Linux.
Webhosting management WHM and Cpanel.
I managed 600 websites hosting server for an ISP for 4 years.
I Know all the tricks and tunning options.
Firewall Tunning
Antivirus FineTunning,
Expolit Scanners custom scripts to detect shells and hacking attempts
Linux/Windows Servers
Proxy, DNS, E-mail, Mysql, MsSql, Apache, Nginx, IIS, Lamp, FTP, OpenVPN, Log and Events Management,
DHCP
Cpanel Webhosting server + Windows WebHosting Server
Red-Hat, Centos, Fedora, Ubuntu, Debian, OpenSuse, Windows Server 2008, Windows Server 2012.
In Information Security I Deploed and Manage Protection for DataCenter Servers and Internet Customers.
IPS, IDS, SIEM, EndPoint Protection and DLP, Firewall, AntiDDOS,Central Logging Solutions SLEK, NetFlow).
Intrudsion Prevention Systems IPS, IDSs
Security Information and Event Management
Endpoint protection Antivirus and Data loss prevention.
Unified threat Management Gateways
Layer7 Firewalls
Vulnerability Management and Penetration testings.