I've handled a number of cases in my previous company throughout my one-and-a-half years of experience. Mostly, I deal with endpoint policies. For example, clients want to block URLs like Facebook within their organization to prevent employees from using it during working hours.
I implement policies to block Facebook on laptops, mobile devices, and computer systems.
Additionally, I've deployed hardware policies to prevent USB usage across an entire organization, stopping anyone from accessing or transmitting data through USB drives.
I work in information security. I'm also involved in vulnerability assessment and penetration testing (VAPT). My duties involve securing the environment as the lead in my department. I handle all aspects of information security, including research and development, and troubleshooting. I'm what you'd call an 'offensive security' person – I conduct penetration testing for clients. So, I work across multiple domains – endpoint security, offensive security, and defensive security. A little bit of everything!