Penetration Testing insights
Insights from CREST-certified practitioners on the threats, regulations and technologies shaping cyber security.
Penetration Testing
1–12 of 42 articles

OT & SCADA Penetration Testing: Why Standard Methods Fail (And What Safe Testing Looks Like)
Standard IT penetration testing can crash PLCs and trip safety systems. See the real OT failure modes and the safe SCADA testing method instead.
Read article · 12 min
Why Web Application Penetration Testing Is Essential for Modern Businesses
Modern web applications are a primary attack target. Discover how CREST web application penetration testing identifies exploitable vulnerabilities before attackers do.
Read article · 11 min
Why CREST Penetration Testing Matters More Than Ever in 2026
Discover why CREST penetration testing is essential for identifying exploitable vulnerabilities, reducing cyber risk, and strengthening your organisation’s security posture.
Read article · 10 min
From Exposure to Exploitation: Why Continuous Threat Exposure Management (CTEM) Is Replacing Traditional Security Testing
Traditional security testing is no longer enough. Discover how CTEM helps organisations identify and eliminate real-world attack paths before they are exploited.
Read article · 8 min
If Someone Compromised One of Your Employees Tomorrow, How Far Could They Get?
CREST pen testing reveals what really happens after initial compromise. Learn how attackers escalate privileges, move laterally, and how testing exposes real risk.
Read article · 9 min
Your Perimeter Is Lying- What Penetration Testing Reveals That Scans Miss
Stop trusting scan results alone. Discover what penetration testing reveals that scanners miss: real exploit paths, identity gaps, lateral movement, and impact.
Read article · 15 min
Why Vulnerability Assessments Remain Cyber Security’s First Line of Defence
Vulnerability assessments remain cyber security’s first line of defence, giving UK organisations clear visibility of real exposure, prioritised remediation, and stronger resilience against ransomware, known exploits, and evolving attack paths.
Read article · 5 min
If Attackers Tested Your Systems Tomorrow, What Would They Find?
If attackers tested your systems tomorrow, what would they find? Discover how modern penetration testing exposes real attack paths, identity weaknesses, and hidden misconfigurations before they become breaches.
Read article · 5 min
How Continuous Threat Exposure Management (CTEM) Enhances Cyber Resilience
CTEM strengthens cyber resilience by continuously identifying, prioritising and reducing real-world cyber exposure for UK organisations.
Read article · 9 min
The Real Cost of Penetration Testing in the UK in 2026
Learn the real cost of penetration testing and pen testing in the UK in 2026, including pricing factors, average costs, and how to budget effectively.
Read article · 12 min
Continuous Threat Exposure Management: The Future of Proactive Cyber Resilience
Learn how CTEM (continuous threat exposure management) drives real time risk reduction and cyber resilience. Insights on CTEM framework, best practice and how Cybergen supports you.
Read article · 6 min
Humans vs. Machines, Continuous BAS vs. Manual Pen Testing in the Real World
Explore the differences between Continuous Breach and Attack Simulation (BAS) and manual penetration testing. Discover when to use each, and why a hybrid approach offers the best defence.
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