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Welcome to the Cybrary blog

Your go-to resource for all things cybersecurity. Explore expert insights, industry trends, product updates, and practical tips for creating a more secure world.

Career Development

February 3, 2026

What is Pentesting? A Beginner's Guide to Ethical Hacking and Pentesters

Clint Kehr

January 21, 2020

Classic Encryption Techniques

Protect data with substitution encryption techniques. Learn to use them for secure data.

January 21, 2020

Creating a Forensic Disk Image with the Linux Guymager Utility

Create forensic-quality disk image of USB drive using Guymager. Step-by-step instructions for selecting image format & case metadata included.

January 21, 2020

DES (Data Encryption Standard)

Discover DES inc. - properties, implementation, security provider & secret key. Learn how to use DES calculator & getAlgo() for practical usage.

January 21, 2020

Part 1: CHFI and DIGITAL FORENSICS – Acquiring Disk Image with FTK IMAGER

Discover how to use AccessData's FTK Imager to create disk images & tips for digital forensics & CHFI. Get help to keep track of hashes & use write-blocking. Tutorial & demo included.

January 21, 2020

A Quick Breakdown of the OSI Model Layers and Services

Explore 7 layers of OSI model and roles in networking: app, pres., sess., transport, and more. Detailed breakdown in our blog.

January 21, 2020

Same-Site Scripting: The Lesser-Known Vulnerability

Learn about Same-Site Scripting vulnerability & dangers of redirection to localhost services. Security researchers break & fix these issues, & HackerOne provides examples & how to test & fix them.

January 21, 2020

Mounting a Forensic Image for Analysis Using the OSFMount Windows Utility

Get hands-on digital forensics exp. with certified instructors on Cybrary. Learn how to use OSFMount to mount .AFF images on Windows.

January 21, 2020

Ethical Hacking: How To Use Batch Programming

Learn ethical hacking & pentesting through Cybrary.it with batch programming: potential, file converters, code resources.

January 21, 2020

Ethical Hacking with Kali Linux - Part 3: Bypassing the MAC Address Filter

Learn Kali Linux to bypass MAC filters in Ethical Hacking. Tutorial by @acharya_bijay.

January 21, 2020

Kali Linux Command Lines Part 4 – Man Pages

Learn how to find info and the locations of programs like Hydra & Nmap using Kali Linux's man pages, whereis, whatis commands in a step-by-step video guide.

January 21, 2020

Python Programming for Hackers (Part 1) - Getting Started

Learn Python basics from Bijay! Perfect for beginners, covering offensive tools, penetration, web & network traffic. All resources included.

January 21, 2020

METASPLOIT/ METASPLOITABLE2

Learn to master Metasploitable VM for security testing with our detailed guide.