How to Install/Update OpenSSL on Ubuntu Machine
OpenSSL is an open-source, full-featured cryptographic library. It contains a full implementation of SSL and TLS protocol, which is responsible...
All About Testing
Top 15 Practical Examples of SED Linux Command [Updated 2025]
SED is a Linux command which is generally used to edit a file by replacing the string, delete strings and...
Top 10 Interview Questions and Answers: Introduction to Embedded Systems (Basic)
Here we will discuss the Top 10 Interview Questions and Answers on the Introduction of Embedded Systems. This article is...
Testssl.sh : Tool to check SSL/TLS related vulnerabilities [Updated 2025]
Testssl is an open-source tool used to check the implementation of SSL/TLS on websites and gives a list of the...
Information Gathering Techniques for Penetration Testing [Updated 2025]
Information Gathering is the first and foundation step in the success of penetration testing. The more useful information you have...
Short Tutorial: Tuples, Sets and Dictionaries in Python
Today, we will discuss the concept of different data types such as tuples, sets, and dictionaries in python. In the end...
The GNU Project Debugger (GDB): Short Tutorial with Examples
GDB, also called The GNU Project Debugger, identifies problems like segmentation faults in a code. It helps you to determine...
Distributed Denial of Service (DDoS): Short Tutorial on Attack Types and Mitigation
Distributed Denial of Service (DDoS) attack is one of the most widespread and complex cyber-attacks globally. Malicious users attempt to...
