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Course Details
Course Details
What You'll Learn
This course prepares you for the XK0-006 certification exam, covering all official exam domains and their approximate weightings:
Domain 1 System Management (23%)
- Linux basics: boot process steps, kernel, filesystems, and architectures
- Device management: kernel modules, hardware components, device utilities
- Storage management: LVM, RAID, partitions, mounted storage
- Network configuration: hosts, DNS, interfaces, network tools
- Shell operations: navigation, editing, redirection, environment variables
- Backups/restores and virtualization: archiving/compression, hypervisors, VMs, disk images
Domain 2 Services and User Management (20%)
- Files & directories: permissions, links, special files
- Account management: add/remove/modify users and groups
- Process control: monitor states, adjust priorities, schedule jobs
- Software management: install/update/remove packages and repositories
- Systems management: start/stop/review services, logs, timers
- Containers: operate container runtimes, manage images, create networks
Domain 3 Security (18%)
- Auth & accounting: PAM, LDAP, Kerberos, auditing
- Firewalls: iptables, nftables, UFW, zone rules
- OS hardening: permissions, sudo configuration, secure remote access
- Account security: password policies, restricted shells, MFA
- Cryptography: file encryption, hashing, certificate management
- Compliance: integrity verification, scans, maintaining standards
Domain 4 Automation, Orchestration, and Scripting (17%)
- Automation: Ansible, Puppet, CI/CD tools
- Shell scripting: variables, functions, logic flows, troubleshooting
- Python basics: environments, packages, data types
- Version control: Git workflows and tagging
- AI best practices: responsible code generation and prompt engineering
Domain 5 Troubleshooting (22%)
- System monitoring: health, logs, event alerts
- Hardware/storage: diagnose boot, mount, and repair issues
- Networking: firewall, routing, DNS, connectivity problems
- Security: SELinux, permission, and vulnerability issues
- Performance: CPU, memory, I/O analysis and response-time optimization
Course Info
h2>Promotion Code
Your will get 10% discount voucher for 2nd course onwards if you write us a Google review.
Minimum Entry Requirement
Knowledge and Skills
- Able to operate using computer functions
- Minimum 3 GCE ‘O’ Levels Passes including English or WPL Level 5 (Average of Reading, Listening, Speaking & Writing Scores)
Attitude
- Positive Learning Attitude
- Enthusiastic Learner
Experience
- Minimum of 1 year of working experience.
Target Age Group: 18-65 years old
Minimum Software/Hardware Requirement
Software:
TBD
Hardware: Window or Mac Laptops
Job Roles
Job Roles
- System Administrator
- Network Administrator
- IT Support Specialist
- Security Analyst
- Cybersecurity Consultant
- DevOps Engineer
- IT Project Manager
- Database Administrator
- Cloud Engineer
- Infrastructure Engineer
- Technical Support Engineer
- IT Manager
- Network Engineer
- Systems Engineer
- IT Consultant
Trainers
Trainers
Alec Tan is a ACTA certified trainer, He has a number of Comptia certifications. Since 2002, starting off from IT technical background to pre-sales, sales account manager, system integration, operate IT retail / repair shop business in Sim Lim Square 2008 ~ 2012, and back to IT industry employment, freelance IT Trainer till present.
Peter Cheong is an IT and knowledge management professional with strong expertise in networking, cybersecurity, and information systems. He has completed the Cisco Networking Academy Introduction to Packet Tracer course
and has participated in international ICT and knowledge management conferences such as the IFLA Knowledge Management Satellite Meeting. With professional experience in IT systems and infrastructure, Peter brings both technical knowledge and global exposure to his training.
As an adult educator, Peter focuses on building learners’ foundational skills in cybersecurity, network defense, and risk management aligned to CompTIA Security+ objectives. His sessions emphasize real-world security scenarios, equipping participants to recognize vulnerabilities, manage threats, and implement effective security controls. His combination of practical training and industry exposure ensures learners are well-prepared for both the certification exam and workplace application.
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