Regular Track
Duration Time
120 Hours (60 Days)


The RHCA is the most senior system administration credential and is designed for technical leaders working in demanding enterprise environments.A Red Hat Certified Engineer (RHCE) who earns an RHCA certification brings an exceptional breadth and depth of knowledge to the biggest IT challenges. RHCA certification incorporates the skills and knowledge of a Red Hat Certified Datacenter Specialist (RHCDS) plus advanced networking services security, system monitoring, and performance tuning.

Key Features

20 hours of high quality eLearning content
3 case studies
106 real world examples from various industries
Education with new technologies
Achievements in work
2 Glossaries for difficult terms & acronyms


Mastering basic service security 45 min

Understanding cryptography 55 min

Securing BIND and DNS 2 hours

Hardening remote procedure call (RPC) services 60 min

Using Kerberos for centrally managed user authentication 75 min

Improving Network File System (NFS) security with Kerberos and NFSv4 75 min

Advanced uses of Secure Shell 75 min

Building a secure email infrastructure 75 min

Securing FTP and Apache HTTPD services 75 min