Develop an incident response communication plan for a potential security breach, detailing how information should be disseminated across various departments. Start by identifying the [Incident Response Team] members and assign specific roles (e.g., [Security Team Lead], [Legal Advisor], [Public Relations Officer]) to manage both internal and external communications. Define which communication channels will be used during the incident, specifying the priority for each based on urgency (e.g., [Email], [SMS], [Company Intranet]). Create guidelines for content to be shared at different stages of the crisis (e.g., immediate notification, updates, resolutions). Make sure to include templates for different types of incidents, including cyberattacks and physical break-ins. Specify that all communication should include instructions for immediate action, such as [Employee Safety Procedures], [Access Restrictions], and [Visitor Protocols].