Level 3 Cyber Security and Networking Course in Barnet

CostFREE
Duration30 weeks
LevelLevel 3
DeliveryClassroom based
Start21 Oct 2026
Study modePart-time
AttendanceDaytime
Awarding bodyGateway Qualifications awarding body

About this course

Level 3 Networking and Cybersecurity Course in Barnet. Classes run at Barnet and Southgate College Barnet Campus, part-time during the day. An Advanced Learner Loan may be available if you're 19 or over; fees may apply depending on your circumstances. You'll need Level 2 English and maths qualifications and a basic understanding of computing to join. Over 30 weeks, you'll build practical knowledge of network infrastructure and cybersecurity principles, working toward roles such as Cyber Security Analyst. This is a recognised networking and cybersecurity qualification awarded by Gateway Qualifications.

Who this course is for

Level 3 Certificate in Networking and Cybersecurity (Part Time ? Adults)

Entry requirements

Learners will need Level L2 (GCSE) English and maths qualifications and a basic understanding of computing.

What you will learn

  • You'll learn how computer networks are designed, structured, and managed.
  • You'll explore core cybersecurity threats and how organisations defend against them.
  • You'll develop skills in identifying and responding to security vulnerabilities.
  • You'll study network protocols, IP addressing, and data transmission.
  • You'll learn how to apply security policies and access controls.
  • You'll gain an understanding of encryption and data protection principles.
  • You'll examine real-world case studies in network security incidents.

How you will learn

You'll attend classroom-based sessions at Barnet and Southgate College Barnet Campus. Learning is delivered through a mix of taught lessons, practical exercises, and guided study. Assessment is through assignments and coursework completed throughout the course. There are no formal written exams. Your work is assessed against the Gateway Qualifications specification for the Level 3 Certificate in Networking and Cybersecurity.

What you will need to bring

The centre will provide most materials. Barnet and Southgate College Barnet Campus will confirm anything else you need before you start.

Where next

Jobs you could do

  • Cyber Security Analyst: monitor systems and respond to threats
  • Network Support Technician: maintain and troubleshoot network infrastructure
  • IT Support Specialist: resolve technical issues across an organisation
  • Junior Network Administrator: manage day-to-day network operations
  • Security Operations Centre (SOC) Analyst: detect and investigate security alerts
  • IT Technician: support hardware, software, and connectivity across a business

What you could study next

  • CompTIA Security+ or Network+: vendor-neutral certifications widely requested by employers in IT security and networking roles.
  • Level 4 Certificate or Higher National Certificate (HNC) in Computing or Cybersecurity: a step up into more advanced technical and analytical study.
  • Cisco CCNA: an industry-recognised networking qualification that opens doors to network engineering roles.
  • Degree-level study in Cybersecurity or Computer Networks: for those aiming toward senior analyst or specialist positions.

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