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Duration 21 hours
Course Outline
SSH Essentials and Access Security
- The role of the SSH protocol in enabling secure remote connectivity
- Establishing robust access controls via key-based authentication
- Enforcing strong password standards and two-factor authentication
- Restricting SSH connectivity to designated IP addresses
Samba File Sharing
- The function of Samba in facilitating file and printer sharing
- Setting up Samba servers for directory sharing
- Defining user authentication and access permissions for Samba shares
- Connecting to Samba resources from both Windows and Linux platforms
DNS (Domain Name System)
- The mechanism by which DNS translates domain names into IP addresses
- Deploying DNS servers using BIND (Berkeley Internet Name Domain)
- Administering DNS zones, records, and resolution processes
- Diagnosing and resolving typical DNS complications
Web Servers (Apache)
- The contribution of Apache HTTP Server to web page delivery
- Deployment and configuration of Apache on Linux systems
- Setting up virtual hosts to support multiple websites
- Installing SSL/TLS certificates to ensure secure HTTPS sessions
Cache Servers (Squid)
- The impact of caching strategies on web performance
- Installing and tuning Squid as a caching proxy
- Defining access controls, caching rules, and logging within Squid
- Evaluating and monitoring the efficiency of Squid’s cache
Email Servers (Sendmail, Postfix)
- An examination of core email protocols (SMTP, POP3, IMAP)
- Configuring Sendmail or Postfix for email server operations
- Managing email aliases, virtual domains, and user mailboxes
- Integrating spam filtering and antivirus security measures
DHCP Server
- Foundations of DHCP (Dynamic Host Configuration Protocol)
- Installation and setup of the ISC DHCP server
- Dynamic assignment of IP addresses, subnet masks, and network settings
- Overseeing DHCP leases and resolving standard configuration issues
FTP Server
- An overview of FTP (File Transfer Protocol)
- Deployment and configuration of FTP servers (e.g., vsftpd, proftpd)
- Setting user access rules, permissions, and secure FTP protocols
- Activating FTPS (FTP over SSL/TLS) to secure file transfers
Databases (MySQL)
- An introduction to the MySQL database system
- Installing and configuring the MySQL server
- Creating databases, tables, and user accounts
- Managing data integrity, backups, and security controls
Advanced Firewall, Kernel Configuration, and Compilation
- Advanced firewall management using iptables
- Applying network address translation (NAT) and port forwarding
- Basics of kernel configuration and compilation
- Tuning kernel parameters for enhanced performance and security
Requirements
- Familiarity with Linux system architecture
- Proficiency in executing basic Linux commands
Testimonials (2)
Very good structured and complex documentation. A good pace for exercises. Detailed explanations and right to subject.
Tiberiu Longauer
Course - Linux Advanced
I liked the fact that 80-90% of things were new to me, and it opened my eyes about a lot of technologies and about how sys admin works.
