Your company is bought out by another company and there were massive layoffs. your manager was one of the casualties. in the reorganization, your department was moved to the new parent company which means new coworkers and more importantly, a new boss as part of a new publishing company with 300 employees over 4 sites. your new manager visited your new desk as you were unpacking your stapler and announced that you were the person with the most experience so they needed you to give a presentation to the other department managers on the need for physical security and adequately configuring your company's network to be secure. since you don't have a list of equipment, you have a little leeway on what your presentation will include in that respect, however, for details on physical security, you have to make sure you include the basics. make sure you detail what will deter hackers from breaking in.