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In-depth guides and study notes on infrastructure, cloud, security, and open-source intelligence.

11 articles across 4 topics
Case Study Smyrtos Tanker Sanctions Seizure Case Study
OSINT · Investigation

Chasing the Shadow Fleet: A Beginner-Friendly Maritime OSINT Investigation

A step-by-step maritime OSINT investigation into the tanker Smyrtos, seized in the English Channel in June 2026. Fully verified with VesselFinder, MarineTraffic, Equasis, and Copernicus satellite data.

Workflow Guide How to Investigate Any Domain: A Practical OSINT Workflow
OSINT · Workflow

How to Investigate Any Domain: A Practical OSINT Workflow (2026)

A step-by-step domain OSINT methodology covering WHOIS, DNS, subdomain enumeration, historical recon, and breach correlation, with a real recon walkthrough and OPSEC/legal boundaries.

Deep Dive Beyond the Search Bar: A Practitioner's Look at OpenOSINT
OSINT · Tooling

Beyond the Search Bar: A Practitioner's Look at OpenOSINT

An in-depth practitioner review of OpenOSINT, an AI agent framework that orchestrates 16 OSINT tools. Learn how automated tool pivoting shifts focus from mechanics to critical reasoning.

Case File EP02 Operation Horizon-Lure Sketchnote
OSINT · Investigation

Operation Horizon-Lure: Recruiter Persona & LinkedIn Spearfishing

A highly targeted simulated LinkedIn recruitment campaign meets inbound spearfishing. Audit profile metadata, trace synthetic avatars, footprint lookalike domains, and perform Git commit log forensics.

Mastery Briefing Mastering SOCMINT Advanced Social Network Analysis
OSINT & SOCMINT · Theory

Mastering SOCMINT: Advanced Social Network Analysis

Turn social media connections into actionable intelligence. Map complex relationships, identify key influencers, trace lexical attribution signals, and audit influence operations.

Case File EP01 Operation VIPER-GHOST Sketchnote
OSINT · Investigation

Operation VIPER-GHOST: Brand Impersonation & Remote Hire

A dual-thread training investigation: brand impersonation meets suspicious remote hire. Map infrastructure, expose a fabricated identity, and avoid 8 deliberate analyst traps.

Tools Guide Top 7 OSINT Tools in 2026
OSINT · Tools & Techniques

Top 7 OSINT Tools in 2026

The best open-source intelligence tools for 2026. From social media recon to domain analysis, here's what security researchers actually use.

How to Investigate Any Domain: A Practical OSINT Workflow
OSINT

How to Investigate Any Domain: A Practical OSINT Workflow (2026)

A step-by-step domain OSINT methodology covering WHOIS, DNS, subdomain enumeration, historical recon, and breach correlation, with a real recon walkthrough and OPSEC/legal boundaries.

Beyond the Search Bar: A Practitioner's Look at OpenOSINT
OSINT

Beyond the Search Bar: A Practitioner's Look at OpenOSINT

An in-depth practitioner review of OpenOSINT, an AI agent framework that orchestrates 16 OSINT tools. Learn how automated tool pivoting shifts focus from mechanics to critical reasoning.

Operation Horizon-Lure Sketchnote
OSINT

OSINT Case Study: Operation Horizon-Lure

A highly targeted simulated LinkedIn recruitment campaign meets inbound spearfishing. Audit profile metadata, trace synthetic avatars, footprint lookalike domains, and perform Git commit log forensics.

Mastering SOCMINT Advanced Social Network Analysis
OSINT

Mastering SOCMINT: Advanced Social Network Analysis

Turn social media connections into actionable intelligence. Map complex relationships, identify key influencers, trace lexical attribution signals, and audit influence operations.

Operation VIPER-GHOST Sketchnote
OSINT

OSINT Case File: Operation VIPER-GHOST

A dual-thread training investigation: brand impersonation meets suspicious remote hire. Expose a fabricated identity and avoid 8 analyst traps.

Top 5 Network Exploits Still Misconfigured in 2026
Security

Top 5 Network Exploits Still Misconfigured in 2026

Discover the 5 legacy network vulnerabilities that still plague modern infrastructures in 2026. Detailed attack mechanics and architectural defenses.

Microsegmentation Done Right
Security

Microsegmentation Done Right: A Phased Approach

Learn how to implement microsegmentation using a phased Crawl-Walk-Run approach. This guide explains architectural intent, enforcement strategy, and execution.

Google Dorking Advanced Search Techniques
Security

Google Dorking: The Complete Guide (2026)

Google Dorking is a powerful reconnaissance technique used by cybersecurity professionals to uncover publicly accessible but hidden information. Learn operators and defenses.

Top 7 OSINT Tools in 2026
OSINT

Top 7 OSINT Tools in 2026

The best open-source intelligence tools for 2026. From social media recon to domain analysis, here's what security researchers actually use.

How DNS Actually Works
Infrastructure

How DNS Actually Works: A Visual Guide

Stop memorizing DNS records. Learn how DNS actually works with visual diagrams and real-world examples. Perfect for developers and systems engineers.

AWS vs Azure vs GCP
Cloud

AWS vs Azure vs GCP: Which to Learn First?

Forget market share charts. Here's which cloud platform you should learn first based on your career goals in 2026.

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