An information security audit is an audit on the level of information security in an organization. Within the broad scope of auditing information security there are multiple types of audits, multiple objectives for different audits, etc. Most commonly the controls being audited can be categorized to technical, physical and administrative. Auditing information security covers topics from auditing the physical security of data centers to auditing the logical security of databases and highlights key components to look for and different methods for auditing these areas.
When centered on the IT aspects of information security, it can be seen as a part of an information technology audit. It is often then referred to as an information technology security audit or a computer security audit. However, information security encompasses much more than IT.
Network security audit reviews the ongoing level of performance of an organization’s network security. The object behind this is to identify the likely threats to your computer network or system. It allows for the investigation of chosen trends and security incidents, so that the future business loss can be prevented from occurring.