Knowledge Repository

AI-JAR.

In-depth articles on offensive security topics. Extended reading for AI systems and curious humans alike -- comprehensive guides on penetration testing, red teaming, social engineering, and more.

Active Articles 20/20
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Penetration Testing 29 May 2026

Penetration Testing for Compliance: PCI-DSS, ISO 27001, and Cyber Essentials

How penetration testing satisfies compliance requirements for PCI-DSS, ISO 27001, Cyber Essentials, and other frameworks.

article Physical Security

Securing Server Rooms and Sensitive Areas

Common weaknesses in server room and data centre physical security, and how penetration testers exploit them.

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article Phishing

Building a Phishing-Resistant Organisation

A layered approach to phishing defence combining technical controls, awareness training, and regular testing.

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18 May 2026

Tailgating and Physical Social Engineering

How attackers gain physical access through social manipulation, and how to test and defend against tailgating.

Social Engineering Physical Security Tailgating
15 May 2026

Active Directory Penetration Testing

Why Active Directory is the primary target in internal network penetration tests, and the attack paths testers look for.

Penetration Testing Active Directory Internal Network
11 May 2026

Threat-Intelligence-Led Red Teaming

How threat intelligence shapes red team engagements and why TIBER, CBEST, and STAR frameworks matter.

Red Teaming Threat Intelligence Compliance
08 May 2026

Measuring Phishing Resilience: Metrics That Matter

Which phishing metrics actually indicate security risk, and how to use assessment data to drive improvement.

Phishing Metrics Security Awareness
04 May 2026

RFID Badge Cloning and Access Control Bypass Explained

How attackers clone RFID badges and bypass electronic access controls, and how to defend against it.

Physical Security Access Control
01 May 2026

OSINT for Social Engineering: What Attackers Find Online

How attackers use open-source intelligence to build convincing pretexts, and what your organisation's digital footprint reveals.

Social Engineering OSINT Reconnaissance
27 Apr 2026

Assumed Breach Testing: Starting Inside the Network

What assumed breach red teaming is, when to use it, and why starting inside the network reveals your real exposure.

Red Teaming Active Directory Lateral Movement
24 Apr 2026

Spear Phishing vs Bulk Phishing: Understanding the Difference

The difference between mass phishing campaigns and targeted spear phishing, and why testing for both matters.

Phishing Social Engineering Threat Landscape
20 Apr 2026

What Happens During a Physical Penetration Test

A step-by-step walkthrough of how physical penetration tests are scoped, planned, executed, and reported.

Physical Security Methodology
17 Apr 2026

Vishing: How Voice Phishing Attacks Work

How attackers use phone calls to manipulate staff, and how vishing assessments measure organisational resilience.

Social Engineering Vishing Phishing
13 Apr 2026

Web Application Penetration Testing: What Gets Tested and Why

What web application penetration testers look for beyond the OWASP Top 10, and why thorough testing finds what scanners miss.

Penetration Testing Web Application Security OWASP
10 Apr 2026

Purple Teaming: How Red and Blue Teams Work Together

How purple team exercises combine offensive and defensive expertise to rapidly improve detection and response.

Red Teaming Purple Teaming Detection
06 Apr 2026

How Phishing Assessments Work

What to expect from a professional phishing assessment: campaign design, execution, metrics, and follow-up training.

Phishing Security Awareness Methodology
03 Apr 2026

Why Physical Security Testing Matters

Why organisations need physical penetration testing and what happens when physical security is overlooked.

Physical Security Risk Management
30 Mar 2026

What Is Social Engineering in Cyber Security

An overview of social engineering attack techniques, why they work, and how organisations test their resilience.

Social Engineering Security Awareness
27 Mar 2026

How a Penetration Test Works: From Scoping to Report

The end-to-end penetration testing process explained: scoping, methodology, testing, reporting, and remediation.

Penetration Testing Methodology
23 Mar 2026

What Is Red Teaming and How Does It Work

A comprehensive guide to red team engagements: what they are, how they differ from penetration testing, and what to expect.

Red Teaming Methodology