Visual guides that simplify complex security concepts. All 30+ mind maps are free to explore, share and learn from.
Core principles of Confidentiality, Integrity & Availability with implementation strategies and real-world examples.
Nmap, Wireshark, Metasploit, Burp Suite & 50+ tools with usage guides and practical examples.
Ransomware, phishing, DDoS, APTs & modern attack vectors with defense strategies.
GDPR, HIPAA, PCI-DSS, CCPA & global regulatory standards with compliance checklists.
Preparation → Detection → Containment → Eradication → Recovery with NIST & SANS frameworks.
Reconnaissance, Scanning, Exploitation, Post-Exploitation & Reporting with tools and techniques.
AWS/Azure/GCP security, IAM policies, encryption & misconfiguration prevention with practical guides.
Threat detection, adversarial AI, ML model security & Darktrace case studies.
Device hardening, firmware updates, network segmentation & MQTT security for connected devices.
Technical questions, CTF challenges, salary negotiation & resume tips for security roles.
A01–A10 vulnerabilities: broken access control, injection, SSRF, misconfigs & real fixes.
Kerberoasting, Pass-the-Hash, DCSync, BloodHound attack paths & enterprise hardening.
Recon, vulnerability classes, methodology, writing reports & top platforms: HackerOne, Bugcrowd.
Never trust, always verify — identity, device, network, data & NIST SP 800-207 implementation.
Security+, OSCP, CISSP, CEH, GIAC & cloud certs — full path from beginner to expert with costs.
Phishing, vishing, smishing, pretexting, BEC attacks & psychological manipulation tactics.
Shodan, Maltego, Google dorking, dark web intel, people & domain reconnaissance.
OSI model attacks, firewalls, IDS/IPS, VPNs, wireless security & protocol vulnerabilities.
IR lifecycle, memory & disk forensics, chain of custody, Volatility, artefacts & MITRE ATT&CK.
Static & dynamic analysis, sandboxes, reverse engineering, IoC extraction & YARA rules.
Pre-engagement, recon, scanning, exploitation, post-exploitation, reporting & PTES/OWASP standards.
Symmetric & asymmetric encryption, hashing, PKI, TLS handshake, attacks & post-quantum crypto.
Attack lifecycle, RaaS model, notable attacks, prevention controls, IR playbook & backup strategy.
Docker hardening, K8s RBAC, Pod Security, Network Policies, Falco & CIS benchmarks.
All 14 tactics, top techniques, threat groups, detection data sources & ATT&CK Navigator usage.
Proactive hunt hypotheses, stack counting, beaconing detection, Velociraptor & hunting maturity model.
Android & iOS security, M1–M10 vulnerabilities, Frida, MobSF, certificate pinning & MASVS.
Shared responsibility, IAM misconfigs, GuardDuty, Defender for Cloud, CSPM tools & cloud pentesting.
Adversary simulation, C2 infrastructure, SOC tiers, detection engineering, purple team & career paths.
Dependency confusion, SolarWinds, SBOM, Sigstore, SLSA framework & vendor risk management.