CipherShield Sentinel is a cybersecurity tool that checks password strength, simulates brute-force attacks, and generates PDF reports.The tool is built using Python 3, Tkinter for the GUI, and ReportLab for PDF generation.The tool features a sleek GUI with a splash screen and provides feedback and tips to improve passwords.The project taught the developer how to build a GUI, generate PDFs, simulate brute-force attacks, and use Git and GitHub.