Penetration testing, also known as pen testing, is a simulated cyber attack on a computer system to check for exploitable vulnerabilities. When it comes to web application security, penetration testing is often used to harden web application firewalls (WAFs). To learn more, please visit: https://www.lvbug.com/category/%E9%BB%91%E5%AE%A2%E6%9C%8D%E5...