Author Archives: Allen Rodriguez

In today’s digital era, cybersecurity is one of the most sought-after skills in the workforce. Organizations across the globe are facing constant threats to their systems, data, and networks, making it imperative for them to have skilled security professionals who can safeguard their infrastructure. One of the most widely recognized certifications for professionals entering the […]

As cyber threats continue to evolve in sophistication, understanding the differences between firewall types is essential. Firewalls act as a vital component in safeguarding network infrastructure, ensuring your data remains secure and compliant with regulatory standards. This comparison of three main firewall types, host-based, network-based, and application-based, will provide you with an in-depth understanding of […]

Firewalls are a critical component of any network security strategy, providing essential protection against cyber threats. With rapidly evolving cybersecurity challenges, it is crucial to choose the right type of firewall to safeguard your organization’s infrastructure. This guide will help you understand the various types of firewalls, their features, and how to select the best […]

SASE, or Secure Access Service Edge, is a transformative framework that integrates networking and security capabilities into a unified, cloud-based service model. First introduced by Gartner in 2019, SASE has since gained widespread attention from leading technology companies such as Cisco, VMware, and Cloudflare, who have all embraced the concept and introduced their own SASE […]

Social engineering remains one of the most potent cyberattack strategies today. Unlike traditional hacking, which targets technical vulnerabilities, social engineering manipulates people to bypass security systems. It is a psychological manipulation that plays on human behaviors and emotions to gain unauthorized access to sensitive information or perform actions that compromise security. What Exactly is Social […]

When it comes to securing communication between devices over an insecure network like the internet, IPSec provides two distinct modes: Transport Mode and Tunnel Mode. Each mode serves different security and networking needs, and understanding when to use each is essential for network administrators, IT professionals, and cybersecurity specialists. In this article, we’ll dive deep […]

SSH (Secure Shell) is an indispensable tool for Linux administrators, offering secure access to remote systems and a command-line interface (CLI). This protocol has replaced older, insecure methods like rlogin and telnet, which lacked essential security features. SSH provides a robust, encrypted connection to systems, making it the go-to solution for managing Linux servers and […]

When discussing secure communication over the internet, SSL often comes to mind as the primary protocol enabling secure online transactions and protecting sensitive data. But what happens when you need to establish a secure connection between networks, or securely connect to a private network remotely? This is where IPSec (Internet Protocol Security) comes into play. […]

Congratulations on passing the OSCP! Completing this challenging journey signifies that you have developed the essential skills needed in penetration testing and cybersecurity. You’ve spent hours mastering network vulnerabilities, honing your exploitation techniques, and working through various challenges on platforms like Hack the Box and other Capture The Flag (CTF) environments. This is a major […]

As you progress through your Offensive Security Certified Professional (OSCP) journey, understanding injection vulnerabilities and how they are exploited is key to your success. Among the most dangerous vulnerabilities, injections, especially SQL Injection, Cross-Site Scripting (XSS), and Command Injection, are common web application security flaws that can lead to severe breaches. These vulnerabilities are consistently […]