Which one is not a possible solution for information security and control? Establishing standards for system accuracy and reliability. Coordinating the firm's security plan with its overall business plan. Determining an appropriate level of control for the organization. Moving all business functions to cloud-based systems. Promoting security awareness throughout the firm. Which one is not a threat to information system security. Software programming errors, installation errors, and unauthorized changes Hardware breakdowns, configuration errors, and damage Use of networks/computers outside of firm's control System updates to fix bugs Disasters _._connect outer firewall and inner firewall are used to identify the people, applications, or addresses that are allowed or rejected. Corporate systems Policy rules Web servers Internet