Blog
Security & Compliance Articles
Web security, UK GDPR/ISO 27001/PCI readiness and practical tips.
Is AI-Generated Code Secure? Security Risks and Production Checklist
Discover the hidden security vulnerabilities in web applications built with AI, explore AI code risks, and learn essential pre-production security checks.
30 September 2026
What is a Digital Business Card? How It Works, Benefits, and Who It's For
What is a digital business card, how does it work, and how does it differ from traditional paper cards? A comprehensive guide featuring QR codes, NFC, and practical use cases.
29 September 2026
What is an NFC Business Card? How It Works, Security, and Usage Guide
What is an NFC business card, how does it work, and how does it differ from a QR code business card? A comprehensive guide to sharing digital contact details using NFC technology.
28 September 2026
What Is Subresource Integrity (SRI)? Securing Code Loaded from a CDN
If a CDN or third party is compromised, malicious code can enter your site. SRI cryptographically verifies that the file the browser loads is the file you expect.
27 September 2026
Information Disclosure: Why Server and Technology Details Should Be Hidden
Server headers, verbose error messages and version details guide attackers. What information leaks, why it matters, and how to reduce it.
26 September 2026
GraphQL Security: Introspection, Excessive Queries and Authorization Risks
GraphQL offers flexibility but brings its own risks: introspection exposure, resource exhaustion via nested queries, and field-level authorization. How to protect.
25 September 2026
Secure File Upload Architecture: What to Watch Out For
File upload features, if not designed carefully, open the door to everything from code execution to storage abuse. We cover the components of a secure upload design.
24 September 2026
Open Redirect Vulnerability and Its Phishing Risk
Open redirect lets attackers use your site for phishing. How it arises, why it's dangerous, and how to prevent it with an allowlist.
23 September 2026
Credential Stuffing and Weak Password Policies
Attackers try passwords leaked from other sites against your login page. How credential stuffing works and how to stop it with rate limiting, MFA and leak checks.
22 September 2026
An Introduction to Zero Trust Architecture: "Never Trust, Always Verify"
The classic "inside is safe, outside is dangerous" network model is no longer enough. We explain the core principles of Zero Trust and practical steps.
21 September 2026
Dark Web Monitoring: How to Detect Your Leaked Credentials
Email addresses and passwords tied to your organisation can surface in other breaches. What dark web monitoring does, what it can't, and how to respond to a leak.
20 September 2026
Exposed Databases and Admin Panels: A Silent Source of Data Leaks
An internet-facing database or admin panel without authentication is one of the easiest paths to a data leak. How it happens and how to close it.
19 September 2026
Supply Chain Attacks: How Trusted Software Can Compromise You
Compromising a supplier or dependency can spread to every customer that trusts it. We explain supply chain risk and how to reduce it.
18 September 2026
HTTP Security Headers: A Practical Overview of the Essential Ones
A handful of HTTP response headers give browsers strong, low-cost protections. We cover HSTS, CSP, X-Frame-Options, X-Content-Type-Options and how to apply them.
17 September 2026
The Anatomy of a Ransomware Attack: From Initial Access to Encryption
Ransomware does not happen instantly; it moves through initial access, spread and encryption. Knowing these stages lets you stop the attack early.
16 September 2026
Container and Kubernetes Security Basics
Containers and Kubernetes speed up deployment but open a new attack surface. We cover image security, least privilege and the exposed API server.
15 September 2026
Misconfigured Storage Buckets (S3): The Public-Data Risk
Accidentally leaving cloud storage buckets public is one of the most common causes of data leaks. How it happens and how to configure storage securely.
14 September 2026
JWT (JSON Web Token) Security: Correct and Incorrect Use
JWTs are common for sessions and API identity, but misused they open the door to authentication bypass. We explain alg=none, weak signatures and storage mistakes.
13 September 2026
Rate Limiting and Brute-Force Protection: Securing Login and API Endpoints
Rate limiting is a fundamental defence against brute force and automated abuse. Where and how to apply it, and which pitfalls to avoid.
12 September 2026
SQL Injection and XSS: How the Two Classic Injection Flaws Arise and Are Prevented
The web's two most common vulnerabilities share one root cause: untrusted input interpreted as code or a query. We explain how they arise and the correct defence.
11 September 2026
Cookie Security: Correct Use of HttpOnly, Secure and SameSite
Session cookies are a primary target for attackers. We explain how to protect sessions with the HttpOnly, Secure and SameSite flags and proper cookie scope.
10 September 2026
What Is Clickjacking? Invisible Click Attacks and frame-ancestors Protection
Clickjacking tricks a user into clicking through an invisible iframe. We explain how to protect with X-Frame-Options and Content-Security-Policy frame-ancestors.
9 September 2026
What Is SSRF (Server-Side Request Forgery) and How Do You Prevent It?
SSRF tricks the server into making a request to an attacker-chosen address, potentially reaching the internal network or cloud metadata services. Causes, impact and defences.
8 September 2026
What Is CSRF (Cross-Site Request Forgery) and How Do You Prevent It?
CSRF makes a user perform an action in their own name without realising it. We explain SameSite cookies, CSRF tokens and modern layered defence with examples.
7 September 2026
HSTS and Preload: Protecting Your Site Against SSL Stripping
Even with a valid TLS certificate, the first HTTP request is unencrypted. HSTS forces browsers to always use HTTPS. We explain max-age, includeSubDomains, preload and safe rollout.
6 September 2026
IDOR and Broken Access Control: Authentication Isn't Enough, You Need Authorization
IDOR is when a user accesses someone else's data with their own identity. Why it's among the most common web vulnerabilities and how object-level authorization prevents it.
5 September 2026
Business Email Compromise (BEC): The Most Expensive Social Engineering Attack
BEC attacks exploit trust and authority rather than malware, causing large financial losses through fake payment instructions. How it works and how to prevent it.
4 September 2026
DNS Security: DNSSEC, Common Misconfigurations and Domain Risks
DNS is the internet's address book and a frequent attack target. We explain DNSSEC, dangling records, subdomain takeover and how to protect against them.
3 September 2026
OAuth 2.0 and OpenID Connect Security: Common Mistakes and Correct Use
OAuth 2.0 is for authorization, OpenID Connect for authentication. We cover common mistakes like confusing the two and leaving the redirect URI loosely matched.
2 September 2026
The 3-2-1 Backup Rule: The Most Effective Defence Against Ransomware
Ransomware encrypts your data; a solid backup is the only reliable way to recover without paying. We explain the 3-2-1 rule and immutable, offline backups.
1 September 2026
The Cloud Shared Responsibility Model: What Are You Actually Responsible For?
In AWS, Azure and Google Cloud, which part of security is the provider's and which is yours? We explain the shared responsibility model and the most common mistakes.
31 August 2026
UK GDPR: Minimum Technical Security Measures on the Web Side
UK GDPR compliance is primarily a legal process, but it has a technical dimension. Here are the minimum web and data-security measures that support "appropriate technical measures".
30 August 2026
CORS Misconfiguration: The Silent Risk of Opening Your Origin to Everyone
CORS is not an attack — it is a way to relax the browser's Same-Origin Policy. Misconfigured, it exposes data it should protect. The wildcard + credentials trap and safe rules.
29 August 2026
Stop Email Spoofing with SPF, DKIM and DMARC: A Step-by-Step Setup
Anyone can send email that appears to come from your domain unless you configure SPF, DKIM and DMARC. Here is how these three DNS-based controls work and how to roll them out safely.
28 August 2026
How to Choose the Right Penetration Testing Company: A Vendor Evaluation Guide
Looking for a penetration testing vendor? Learn how to evaluate pentest companies, verify certifications (OSCP, CEH), review methodologies, and avoid automated scan traps.
28 August 2026
How to Achieve GDPR Compliance: Step-by-Step Technical Security Guide
A comprehensive enterprise guide to GDPR compliance. Learn data controller obligations, technical security requirements under Article 32, and penetration testing.
28 August 2026
DevSecOps Principles: Automating Security in CI/CD Pipelines
Learn how DevSecOps integrates security into modern CI/CD pipelines. Automate SAST, DAST, SCA, and container security without slowing down development.
24 August 2026
Defending Against Social Engineering: Phishing, Pretexting, and Human Defense
Protect your enterprise against social engineering attacks. Learn how phishing, spear-phishing, pretexting, and MFA fatigue work—and how to build human firewall resilience.
23 August 2026
Threat Modeling with STRIDE: Securing Software Architecture Before Coding
Learn how Threat Modeling and the STRIDE framework help software teams identify security flaws, design risks, and attack vectors in the architecture phase.
22 August 2026
Source Code Analysis (SAST) in DevSecOps: Building Secure Software
Learn how Static Application Security Testing (SAST) secures your software development lifecycle (SDLC). Uncover code-level vulnerabilities before deployment.
21 August 2026
E-Commerce Payment Security: A Complete PCI-DSS Compliance Guide
How to protect your online store against checkout attacks. Learn PCI-DSS requirements, Web Application Firewall safeguards, and Magecart prevention.
21 August 2026
Disaster Recovery and Cyber Resilience for Modern Enterprises: A Complete Survival Guide
How to build enterprise cyber resilience and disaster recovery (DR) strategies. Learn how to recover from catastrophic ransomware, data loss, and cloud outages.
21 August 2026
Securing Remote Workers: Essential Endpoint Security Strategies for Enterprises
Protect hybrid and remote workforces against cyber threats. Learn essential endpoint security strategies, EDR/XDR defense, BYOD policies, and remote access safeguards.
20 August 2026
Zero Trust Architecture: Principles and Implementation Guide
What is Zero Trust Security? Learn the core principles of 'Never Trust, Always Verify', micro-segmentation, identity-centric access, and implementation steps.
19 August 2026
How to Conduct a Comprehensive Cybersecurity Audit: Step-by-Step Guide
A complete enterprise guide to conducting a cybersecurity audit. Learn audit phases, essential security checklists, compliance controls, and remediation steps.
19 August 2026
Automated vs. Manual Vulnerability Scanning: Which One Wins?
Discover the key differences between automated vulnerability scanning and manual penetration testing. Learn why enterprises need a hybrid security testing strategy.
19 August 2026
Top Internal Security Threats and How to Mitigate Them: Enterprise Insider Risk Guide
Protect your enterprise against insider threats. Learn how to detect malicious insiders, accidental data leaks, privilege abuse, and implement Zero Trust defense.
19 August 2026
How Attack Surface Management Protects Your Digital Assets
What is External Attack Surface Management (EASM)? Learn how to map shadow IT, discover exposed cloud assets, and prevent perimeter security breaches.
19 August 2026
The Ultimate Guide to API Security Best Practices: OWASP Top 10 and Pentesting
How to secure REST and GraphQL APIs? Learn about top OWASP API security vulnerabilities, authentication flaws, and API penetration testing strategies.
19 August 2026
What is Continuous Vulnerability Management and Why Do You Need It?
Discover why periodic security scans are no longer enough and how continuous vulnerability management safeguards your business against evolving cyber threats.
14 August 2026
Understanding the CVSS Score: How to Prioritize Security Risks
Learn how the Common Vulnerability Scoring System (CVSS) works and how to effectively prioritize security vulnerabilities within your organization.
7 August 2026