Cybersecurity Index ​
A comprehensive collection of security research, frameworks, and methodologies developed over two decades in information security, covering assessment types, threat modeling, web application security, and the evolving security landscape.
Core Security Architecture

Information Security Definitions
Authoritative taxonomy of security terminology and operational definitions

Information Security
Comprehensive field analysis: attack/defense dynamics, career paths, and operational requirements

Threats, Vulnerabilities, and Risks
Formal classification system for security primitives

Secrecy (Obscurity) is a Valid Security Layer
Empirical analysis of obscurity as legitimate security control when properly implemented

Efficient Security Principle (ESP)
Game-theoretic model explaining persistent low security baselines through economic incentives

We Can’t Really Affect AI Security
Application of ESP to AI security adoption dynamics
Assessment Methodologies
Information Security Assessment Types
Comprehensive taxonomy: vulnerability assessments, penetration tests, red teams, audits, threat modeling
Vulnerability Assessment vs. Penetration Test
Goal-oriented vs. list-oriented security testing methodologies

When to Use Different Assessment Types
Decision framework for assessment type selection
Red, Blue, and Purple Teams
Team structures, operational roles, and interaction patterns

Events, Alerts, and Incidents
SOC terminology and operational classification
Threat Modeling Systems
Password vs. TouchID vs. FaceID Threat Model
Quantitative threat modeling for authentication methods

Threat Modeling Against Apple’s TouchID
Biometric authentication vulnerability analysis

Password Reset Mechanisms
Account recovery vulnerability assessment

ATHI — AI Threat Modeling Framework
Structured framework: Actor, Technique, Harm, Impact analysis

The AI Attack Surface Map v1.0
Comprehensive AI system vulnerability taxonomy
Web Application Security
How to Explain SQL Injection to Anyone
Pedagogical approach to SQL injection mechanics

Standard vs. Blind SQL Injection
Comparative analysis of injection techniques

SQL Injection is 90% SQL
Skill requirement analysis for web security

CSRF vs. Clickjacking
Attack vector classification and prevention

CSRF is Wicked
Cross-site request forgery exploitation patterns

The Sleepy Puppy XSS Framework
XSS payload orchestration system

IoT + SSRF: A New Attack Vector?
Server-side request forgery in IoT environments

Same Origin Policy
Browser security model fundamentals
Security Tools & Automation
A ffuf Primer
High-performance web fuzzing methodology

Burp Intruder Payload Methods
Advanced payload generation techniques

Testing HSTS-protected Sites
HSTS bypass methodologies
amass — Attack Surface Mapping
Comprehensive reconnaissance automation

Masscan Examples
High-speed port scanning techniques
A tcpdump Tutorial
Packet capture and analysis fundamentals

The Nmap / DShield Trick
Advanced reconnaissance methodology

10 Essential Firefox Plugins for InfoSec
Browser-based security testing toolkit
Infrastructure Security

Firewalls
Firewall architecture and implementation patterns

DMZ
Demilitarized zone design principles

How Network Ports Work
Port security fundamentals

Building an IDS with Suricata
Intrusion detection implementation
AI Security Integration

ML in Cyber Attack and Defense
ML application patterns in security operations

Will AI Help Attackers or Defenders?
Asymmetric advantage analysis

AI Security Operation Centers
SOC automation architecture
Industry Analysis
The Cybersecurity Hiring Gap
Labor market structural analysis

Cybersecurity Risk Scores
Security rating service critique

Build a Successful InfoSec Career
Career trajectory optimization strategies

Day 1 Skills for Entry-level Jobs
Skill requirement analysis

InfoSec Interview Questions
Technical interview preparation framework
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