Learning Saint

Introduction: In today’s digital-first economy, data has become the backbone of business decision-making. Organizations across industries rely heavily on data to understand customer behavior, optimize operations, and predict future trends. This growing reliance on data has significantly increased the demand for skilled data science professionals. As a result, programs like the PGP in Data Science  have gained immense popularity among students and working professionals alike. A PGP in Data...

Introduction: Cybersecurity has become one of the most in-demand fields globally, and penetration testing sits at the heart of it. Organizations today face constant cyber threats, making ethical hackers essential for identifying vulnerabilities before attackers exploit them. If you’re wondering how to become a penetration tester , the journey often begins with the right entry-level roles. A penetration tester (also known as an ethical hacker) legally simulates cyberattacks to find security...

Introduction: If you are researching how to become a penetration tester , one of the first things you will notice is how tool-driven this profession is. Penetration testing is a hands-on cybersecurity role where professionals simulate real-world cyberattacks to identify security weaknesses before malicious hackers can exploit them. While theoretical knowledge is important, tools are what transform knowledge into action. A skilled pen tester knows which tool to use, when to use it, and how to...