Red Hat: Certificate of Attendance
Unit 1: System Performance and Security
* Concepts and Practices
Unit 1: System Performance and Security* System Faults and Breaches
* Method of Fault Analysis
* Benefits of System Monitoring
* Managing Processes by Account
* Hands-on lab: System Monitoring
Unit 2: System Service Access Controls
* Service and Network Access Controls
* System Initialization and Service Management
* Service and Application Access Controls
* tcp_wrappers Configuration
* Security Enhanced Linux (SELinux)
* Hands-on Lab: Controlling access to certain hosts
Unit 3: Network Resource Access Controls
* Internet Protocol and Routing
* IPv6: Dynamic Interface Configuration
* IPv6: StaticInterface Configuration
* IPv6: Routing Configuration
* Netfilter Overview
* Rules: General Considerations
* Connection Tracking
* Network Address Translation (NAT)
* IPv6 and ip6tables
* Hands-on Lab: Securing Networking
Unit 4: Organizing Networked Systems
* Host Name Resolution
* DNS-Specific Resolvers
* Trace a DNS Query with dig
* Exploring DNS with host
* Service Profile: DNS
* Getting Started with BIND
* bind-chroot Package
* caching-nameserver Package
* Remote Name Daemon Control (rndc)
* The DHCP Service
* DHCP Overview
* Configuring an IPv4 DHCP Server
* Hands-on Lab: Implement a Minimal DNS Server
Unit 5: Network File Sharing Services
* File Transfer Protocol (FTP)
* Network File Service (NFS)
* Port options for the Firewall
* Samba services
* Configuring Samba
* Hands-on Lab: Network File Sharing Services
Unit 6: Web Services
* Apache Overview
* Apache Server Configuration
* Virtual Hosts
* Apache Access Configuration
* CGI
* Apache Encrypted Web Server
* Squid Web Proxy Cache
* Hands-on Lab: Implementing Web (HTTP) Services
Unit 7: Electronic Mail Services
* Essential Email Operation
* Simple Mail Transport Protocol
* Sendmail SMTP Restrictions
* Sendmail Operation
* Using alternatives to Switch MTAs
* Postfix Configuration
* Postfix SMTP Restrictions
* Postfix Operation
* Mail Retrieval Protocols
* Hands-on Lab: Electronic Mail
Unit 8: Securing Data
* The Need For Encryption
* Symmetric Encryption
* Asymmetric Encryption
* Public Key Infrastructures
* Digital Certificates
* Hands-on Lab: Securing Data
Unit 9: Account Management
* Account Management
* Account Information (Name Service)
* Name Service Switch (NSS)
* Pluggable Authentication Modules (PAM)
* PAM Operation
* Utilities and Authentication
* Hands-on Lab: Account Management Methods
