IT Security Audit: What It Includes and How It Is Performed
1. Introduction An IT security audit is the systematic process by …
Pentesting Service for Businesses: What It Is, Cost and How to Hire It
1. Introduction Hiring a pentesting service for businesses is one of …
Cybersecurity Incident: 7-Step Response Guide for Your Business
1. Introduction A cybersecurity incident response is not a question …
Cybersecurity for Businesses: 10 Essential Services Every SME Should Have
1. Introduction Cybersecurity for businesses is no longer an optional …
How to Become an Ethical Hacker: Complete Career Guide 2026
1. Introduction Knowing how to become an Ethical Hacker is one of the …
Risk Analysis with Magerit: Methodology Applied to a Real Case
1. Introduction Risk analysis with Magerit is the reference …
OT and ICS Security: Protecting the Industrial World
1. Introduction OT and ICS security has become one of the strategic …
Threat Intelligence with MITRE ATT&CK: Prioritize and Defend Better
1. Introduction Threat intelligence with MITRE ATT&CK has become …
SOAR and Incident Response Automation: Playbooks in Action
1. Introduction SOAR incident response automation is the natural …
AWS Security: Taking Control of IAM and S3 Buckets
1. Introduction AWS security IAM and S3 is, arguably, the cloud area …
Linux Server Hardening: Essential Security Checklist
1. Introduction Linux server hardening remains the task with the …
Applied Cryptography and PKI: Encryption, Signatures and Key Management
1. Introduction Applied cryptography and PKI is the discipline behind …
Zero Trust Architecture: Enterprise Implementation Guide
1. Introduction Zero Trust architecture has moved from analyst hype …
Lateral Movement and Persistence: The Decisive Red Team Phase
1. Introduction Lateral movement and persistence Red Team operations …
Manual SQL Injection: Advanced Data Exfiltration Techniques
1. Introduction Manual SQL injection remains, more than two decades …
Active Directory Security: Attacks and Defense from Scratch
1. Introduction Active Directory security has become the central …
SIEM Implementation with Wazuh: From Deployment to Detection
1. Introduction SIEM implementation with Wazuh has become the natural …
Memory Forensics with Volatility: Complete Hands-on Guide
1. Introduction Memory forensics with Volatility has become the …
Phishing Simulation with Gophish: Realistic Campaigns Step by Step
1. Introduction Phishing simulation with Gophish is one of the most …
Ransomware Defense: Recovery Strategies and Backup Automation
1. Introduction In 2026, ransomware has evolved: it no longer just …
Cloud Security: Docker Misconfigurations & Exploitation Lab
1. Introduction Docker has revolutionized how we deploy applications: …
OSINT Techniques for Red Team Operations: Hands-on Lab
1. Introduction Before launching an attack against an organization, …
REST API Security Testing with Burp Suite: Hands-on Lab
1. Introduction REST APIs are the nervous system of modern …
Prompt Injection in LLM-based Applications: Analysis, Exploitation and Defense
Prompt injection is the modern heir of SQL injection. In this article …
Planning and Designing Technical Audits
Planning and Designing Technical Audits: Essential Points for …
Resources for training and awareness in Cybersecurity
Resources for Cybersecurity Awareness: Phishing, BadUSB, Ransomware, …
How to use censored applications while maintaining anonymity and privacy.
Strategies for accessing censored or restricted software while …
Master SOC on BOX: Implementation of a SIEM/SOC service – (Part 2).
Implementation and launch of a SIEM/SOC …
Master SOC on BOX: Implementation of a SIEM/SOC service – (Part 1).
Implementation and launch of a SIEM/SOC …
How can I send and share information anonymously?
1. Introduction. Level of Technical Knowledge: Low; Reading Time: 7 …
Actions to be taken in case of hijacking or loss of GMAIL account credentials
1. Introduction The purpose of this article is to provide recommended …
Securing our devices against potential espionage.
1. Introduction In this article, we will provide guidelines on how to …
What should we do if we become victims of ransomware?
1. What is ransomware and what impact does it have? In this article, …
Capture The Flag (CTF) Deloitte – CyberAcademy
1. Introduction and Objectives In this article, we will provide a …
Physical Security: Access Card Cloning with Proxmark in Red Team Operations
1. Introduction and Objectives In this article, we will explore how …
Anonymous Connection, Information Exfiltration, and Covering Tracks in Red Team Operations (RTO)
1. Introduction and Objectives In this article, we will demonstrate …
Publishing a website or files on the Deep Web using a Raspberry Pi anonymously (OnionShare).
1. Introduction and Objectives In this article, we will demonstrate …
Analysis and Reverse Engineering of a Banking Trojan Malware from the Zeus Family
1. Introduction and Objectives In this article, we will demonstrate …
Attack Using BadUSB Devices or Rubber Ducky
1. Introduction and Objectives In this article, we will conduct a …
Capture The Flag CTF 2 Jaymon Security – Pentesting
1. Introduction and Objectives In this article, we will provide a …
How to Create a Script for SQL Injection Testing
1. Introduction and Objectives In this article, we will briefly …
Remote Desktop Attacks – Ransomware Entry
1. Introduction and Objectives In this article, we will briefly …
Exploiting: Buffer Overflow (BoF)
1. Introduction and Objectives In this article, we will delve into …
SPLUNK: The Ultimate SIEM for Control
1. Introduction and Objectives In this article, we will step into the …
REVERSING: Study and programming of a KEYGEN.
1. Introduction and Objectives In this article, we are going to …
Implementing Scripts in Metasploit (Proof of Concept)
1. Introduction and Objectives In this article, we will demonstrate …
Analysis of Malware in Android
1. Introduction and Objectives In this article, we will conduct the …
Vulnerability Analysis in Android Applications (2)
1. Introduction and Objectives In this article, we will continue with …
Vulnerability Analysis in Android Applications (1)
1. Introduction and Objectives According to “OWASP Mobile …
Covering Tracks After an Intrusion
1. Introduction and Objectives This phase, not covered in the cycle …
Man In The Middle (MITM): Capturing Credentials with SSLStrip2 and Delorean
Introduction and Objectives This attack, as its name suggests, …
Netcat, Cryptcat, and Ncat: The Swiss Army knives of hacking.
Introduction and objectives We are going to study the functioning and …
Understanding a DNS Spoofing + Phishing Attack
What is a DNS Spoofing and Phishing attack? The term …
Understanding a DNS Spoofing Attack + Evilgrade
What does this type of attack consist of? One of the most dangerous …
