IT assurance can be referred to as the security of data or information systems. It reduces the access to information by unauthorized users
The IT assurance process always begins with the classification of the assets to be secured and protected. Once the assessment of the risks is complete a risk management plan is developed to aid in identifying the source of the threats and how they can be encountered. Some of the countermeasures to be taken include creating tools such as firewalls, antiviruses and coming up with policies such as creating backups. Before all this measures are carried out their cost is considered so as not incur losses.
As soon as the plan on how to manage the risks is implemented, tested and thoroughly evaluated, the process becomes a regular one as it is always revised and improved as per the data gathered about their effectiveness.
IT assurance focuses on some of the following: risk management audits, IT security operations and securities, data protection and IT governance assessments. As we all know, information assurance is essential to every organization that has important data that needs to be kept away from unauthorized users. Most of the information that is saved in the technology devices often comes under attack from multiple individuals or as we refer them hackers, who may want to use this confidential information to harm a person or an organization. The most important role played by IT assurance is that it guarantees the availability of information to authorized users when they require the information so as to use it.
It is advisable for especially government organizations to ensure their IT assurance is not accessible to by international cyber terrorists who are targeting the weaknesses in the information systems to avoid a national crisis. For more information on IT assurance, go online and search for the importance of IT assurance.