From £3,025 + VAT
To book this course, call us on 0113 382 6296 or get in touch via the form.
Overview
SEC-100 Security Essentials provides a comprehensive foundation in cybersecurity for learners at the beginning of their careers. Covering a breadth of essential topics across governance and risk frameworks, offensive, defensive, and secure-by-design disciplines. The course also integrates general technical competencies, including scripting, networking, and cloud fundamentals. With a focus on practical application, participants will engage in hands-on labs, building core skills.
Learners who successfully complete the course and pass the proctored, hands-on OSCC SEC-100 exam will earn the OffSec CyberCore Certified certification, validating their readiness to enter the cybersecurity field.
Prerequisites
There are no formal prerequisites.
Recommended:
- Basic computer literacy and familiarity with operating systems
- Willingness to learn and engage with hands-on technical content
Target audience
This course is ideal for:
- Career starters and recent graduates seeking entry into cybersecurity
- IT professionals looking to transition into security-focused roles
- Service Desk and Helpdesk teams responsible for triaging security incidents
- Organisations aiming to upskill staff in foundational cybersecurity disciplines
Delegates will learn how to
By the end of this course, learners will be able to:
- Identify offensive and defensive techniques used in modern cyber operations
- Apply basic scripting in Python and PowerShell to security tasks
- Configure and manage secure systems across Windows, Linux, and cloud environments
- Recognise and respond to common security incidents and threats
- Demonstrate secure-by-design principles in software and system architecture
- Understanding the anatomy of cybersecurity and the CIA Triad, a foundational model that defines core security objectives
- Integrating industry-recognised frameworks like NIST and ISO 27001 to implement effective security practices
- Address the risks and vulnerabilities associated with cloud computing
- Examine AI's influence, both as a threat and as a tool to enhance offensive and defensive capabilities
- Exploring what a Penetration Test (Pentest) is, how they are performed, and what their objectives are
Outline
Basic cybersecurity information
- Anatomy of cybersecurity and key concepts
- Cybersecurity GRC frameworks and standards
General skills
- Windows & Linux Basics
- Data Transformation Fundamentals
- Python & PowerShell Scripting Fundamentals
- Networking Fundamentals
- Enterprise Network Fundamentals
- Introduction to Network Firewalls
- Cloud Computing Fundamentals
- Background to Contemporary AI
- Cryptography Fundamentals
Offensive security skills
- Penetration Testing Process
- Information Gathering and Enumeration
- Understanding Web Attacks
- Attacking Endpoints
- Defence Evasion
- Offensive Cloud Fundamentals
Defensive security skills
- SOC Management Processes
- Defensive Security Processes
- Vulnerability Management
- Malware Analysis
- Social Engineering and Phishing
- Ransomware, DDoS, and Availability
- Wi-Fi Security
- Security of Embedded Systems
- Industrial Control Systems and OT
- Risk Management in Cybersecurity
Build (secure-by-design)
- Software Engineering Security
- Foundational Input Validation Concepts
- Cloud Architecture Fundamentals
- Introduction to Assurance Security Testing
- Critical thinking for a Career in Cybersecurity
Exams and assessments
This course includes two attempts at the OffSec CyberCore Certified (OSCC SEC-100) certification exam.
- The proctored, hands-on exam lasts six hours
- It tests offensive, defensive, and system administration capabilities
- The assessment includes three parts: Attack, Defend, and Build
- Learners will complete practical tasks within a controlled environment to demonstrate applied knowledge
Hands-on learning
This course includes:
- 12 months access to digital course content and interactive labs
- Realistic lab scenarios for offensive, defensive, and system hardening tasks
- Simulated cybersecurity environments designed to reflect real-world systems
- Hands-on scripting, firewall configuration, and penetration testing exercises
- Practical challenges aligned to OSCC SEC-100 exam objectives
QA is proud to be the UK official partner with Offensive Security.
Click here to view all our OffSec courses.
Click here to view the Learn Online subscriptions.
Cyber Security learning paths
Want to boost your career in cyber security? Click on the roles below to see QA's learning pathways, specially designed to give you the skills to succeed.
Cyber Defensive Operations learning paths
Want to boost your career in Cyber Defensive Operations? View QA's learning pathways below, specially designed to give you the skills to succeed.
Offensive Cyber Operations learning paths
Want to boost your career in the world of Offensive Cyber Operations? View QA's learning pathway below, specially designed to give you the skills to succeed.
Offensive Security learning path
Want to boost your career in Offensive Security? View QA's learning pathway below, specially designed to give you the skills to succeed.

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When will I receive my certificate?
Certificates of Achievement are issued at the end the course, either as a hard copy or via email. Read more here.
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