Security Tutorials
Practical cybersecurity guides covering penetration testing, web and network security, encryption, incident response, threat hunting and online safety.
Penetration Testing Cost: 2026 Enterprise Budgeting Guide
What is the average penetration testing cost uk? Read our enterprise pricing guide on network, web app, API testing, and compliance budgets.
Continue ReadingTypes of Penetration Testing: Black, White and Grey Box
Black box, white box and grey box penetration testing explained, plus test types by scope, so you can choose the right pen test for your needs.
Continue ReadingServer Security Audit Checklist: What Actually Gets Checked
How to perform a server security audit step by step: attack surface, configuration, access control, malware scanning, logging and patch verification.
Continue ReadingOWASP Top 10 Explained for Business Owners
The OWASP Top 10 web application security risks explained in plain English for business owners, with what each one means and how to reduce the risk.
Continue ReadingLinux Server Hardening Guide for 2026
A practical Linux server hardening guide for 2026: SSH lockdown, firewalls, kernel tuning, SELinux/AppArmor, CIS benchmarks, updates and audit logging.
Continue ReadingWordPress Security Hardening Checklist for 2026
A practical WordPress security hardening checklist for 2026: plugins, logins, wp-config, file permissions, XML-RPC, headers, backups and more.
Continue ReadingGDPR Technical Compliance for UK Developers in 2026
UK GDPR Article 32 for developers: encryption, data minimisation, right to erasure, breach detection, and a 10-point technical checklist.
Continue ReadingPenetration Testing in the UK - What to Expect in 2026
What a UK penetration test involves, how it differs from a vulnerability scan, which compliance rules require one, and realistic 2026 cost ranges.
Continue ReadingWebsite Security Audit Guide for UK Businesses in 2026
What a website security audit covers, how long it takes, what UK businesses typically pay in 2026, and how to tell a real audit from an automated scan.
Continue ReadingPassword Managers: Unlocking Online Security | Comprehensive Guide
Explore password managers: how they work, their benefits, and the top options to secure your online accounts with strong, unique passwords everywhere.
Continue Reading