DIPLOMA IN COMPUTER SYSTEMS AND NETWORK ADMINISTRATION
PROFICIENCY DIPLOMA IN COMPUTER SYSTEMS AND NETWORK ADMINISTRATION
Total Duration: 4-6 months
Course Fee: 30,000 Kenyan Shillings
Course Overview
The Proficiency Diploma in Computer Systems and Network Administration focuses on the management and maintenance of computer systems and networks. Students will learn about network configuration, server administration, cybersecurity principles, and troubleshooting techniques. This program prepares students for roles as system administrators, network engineers, and IT support specialists in diverse organizational settings.
Certificate in Computer Networking and Systems Administration (CCNSA) - 6 Months
The Diploma in Computer Networking and Systems Administration (DCNSA) is a highly valuable program that equips students with essential skills in network infrastructure, system security, and IT administration. The course is critical for both beginners and professionals looking to build a career in the IT industry.
Course Duration: 4 to 6 months ( 12 to 16 weeks)
Course Fee: 30,000 Kenyan Shillings
Weekly Commitment: Minimum of 2 hours per day
Course Overview:
Diploma in Computer Networking and Systems Administration (DCNSA) – 4 to 6 Months
Month 1: Networking Fundamentals & Operating Systems
Week 1: Introduction to Computer Networks (Unit Code: DCNSA-101)
- Basics of Networking
- Types of Networks (LAN, WAN, MAN)
- Networking Devices (Routers, Switches, Hubs)
- OSI and TCP/IP Models
Week 2: Network Protocols & Communication (Unit Code: DCNSA-102)
- IP Addressing (IPv4 & IPv6)
- Subnetting and Supernetting
- DHCP, DNS, HTTP, FTP, SSH Protocols
- Network Troubleshooting Tools (Ping, Traceroute, Netstat)
Week 3: Operating Systems (Windows & Linux Basics) (Unit Code: DCNSA-103)
- Windows OS Installation & Configuration
- Linux Installation (Ubuntu/CentOS)
- Command Line Interface (CLI) Basics
- File Systems, User Management, and Permissions
Week 4: Virtualization & Cloud Computing (Unit Code: DCNSA-104)
- Introduction to Virtualization (VMware, VirtualBox)
- Installing and Configuring Virtual Machines
- Basics of Cloud Computing (AWS, Azure, Google Cloud)
- Cloud Storage & Networking
Month 2: Advanced Networking & Security
Week 5: Network Infrastructure & Routing (Unit Code: DCNSA-201)
- Network Topologies & Architectures
- Introduction to Routing & Switching
- Static and Dynamic Routing (RIP, OSPF, EIGRP)
- VLANs and Inter-VLAN Routing
Week 6: Wireless & Mobile Networks (Unit Code: DCNSA-202)
- Wireless Networking Standards (802.11)
- Wi-Fi Configuration & Security
- Mobile Networks (3G, 4G, 5G)
- Network Performance Optimization
Week 7: Network Security Fundamentals (Unit Code: DCNSA-203)
- Cybersecurity Basics
- Firewalls & Intrusion Detection Systems (IDS)
- VPNs and Secure Remote Access
- Data Encryption & Secure Communication
Week 8: System Administration & Automation (Unit Code: DCNSA-204)
- Windows Server Administration (Active Directory, Group Policies)
- Linux System Administration (Cron Jobs, Bash Scripting)
- Automating Tasks with PowerShell & Python
- Monitoring System Performance & Logs
Month 3: Advanced Topics & Capstone Project
Week 9: Cloud & DevOps Essentials (Unit Code: DCNSA-301)
- Introduction to DevOps (CI/CD, Automation)
- Containerization with Docker
- Cloud Networking Concepts
- Infrastructure as Code (IaC) with Terraform
Week 10: Ethical Hacking & Penetration Testing (Unit Code: DCNSA-302)
- Network Penetration Testing Basics
- Common Attacks (MITM, Phishing, SQL Injection)
- Security Auditing & Vulnerability Scanning
- Ethical Hacking Tools (Kali Linux, Metasploit)
Week 11: Disaster Recovery & Business Continuity (Unit Code: DCNSA-303)
- Data Backup Strategies & Recovery Planning
- High Availability & Load Balancing
- Risk Management & Compliance (GDPR, ISO 27001)
- IT Policies & Incident Response
Week 12: Final Capstone Project & Certification (Unit Code: DCNSA-304)
- Practical Networking & Systems Administration Project
- Industry Best Practices
- Interview Preparation & Job Readiness
- Certification Exam
Final Deliverables
✔ Hands-on Labs & Practical Assignments
✔ Mock Exams & Quizzes
✔ Project Presentation & Evaluation