Jose J.

I have been learning and working with Windows server, Fedora, CentOS and Debian Applying rules through GPOs, Managing Domain Services using ADDS and Samba DS; managing DNS servers; Setting HTTP servers with IIS, NGINX and Apache; Creating Certificate Authorities using ADCA, Easy-RSA, OpenSSL; Creating a Proxy server with Squid; creating a VPN Server with OpenVPN in GNU/Linux and L2TP/IPSec in windows Server. Also, I learned about Networking with Cisco Devices, the fundamentals of managing Mikrotik and HP routers and even Setting a Pfsense Server as an Edge router. Furthermore, I learned how to harden Cisco devices using MAC sticky, port-security, spanning tree security, VLANs, routing Protocols with security, enabling VTP server security.