•8 min read•Governance & Compliance
ISO 27001 Controls Made Practical
Translating 'Access Control' and 'Asset Management' into real-world IT actions.
#ISO 27001#GRC#Compliance
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•10 min read•Security Tools & Labs
Getting Started with Suricata IDS
Setting up your first Intrusion Detection System with Suricata. Writing basic rules.
#Suricata#IDS#Blue Team
•8 min read•Protocols & Networking
TLS Handshake Explained Step-by-Step
A deep dive into how the TLS 1.3 handshake works, packet by packet. No magic, just bytes.
#TLS#Networking#Encryption
•7 min read•Security Tools & Labs
Wazuh Use Cases for Security Monitoring
How to use Wazuh for File Integrity Monitoring (FIM) and log analysis.
#Wazuh#SIEM#FIM
•6 min read•Protocols & Networking
How HTTPS Works Internally
Understanding the relationship between HTTP, TLS, and TCP. Why port 443 is the standard.
#HTTP#HTTPS#Web Security
•5 min read•Security Awareness & Culture
Why Security Awareness Often Fails
It's not the users' fault. It's the design of the training.
#Security Awareness#Culture#Human Factors
•5 min read•Protocols & Networking
DNS Resolution Explained
From your browser to the root servers: the journey of a DNS query.
#DNS#Networking#Infrastructure
•6 min read•DevSecOps & Automation
Docker Security Basics
Essential practices for securing containerized applications. Don't run as root!
#Docker#DevSecOps#Containers