A 30-minute first-round cybersecurity interview is an initial screening call with a recruiter or hiring manager to verify your qualifications and interest in the role. They usually ask about your experience with security frameworks, tools, vulnerability management, and your general approach to risk and compliance. This call also covers your communication style, problem-solving ability, and how well you align with the company’s needs and culture. It sets the foundation for deeper technical or scenario-based rounds that follow.