Availability of information refers to ensuring that authorized parties are able to access the information when needed.
Information only has value if the right people can access it at the right times. Denying access to information has become a very common attack nowadays. How does one ensure data availability? Backup is key. Regularly doing off-site backups can limit the damage. For information services that is highly critical, redundancy might be appropriate. Having a strong service base that ensure Security and Confidentiality is our primary objective and we give our utmost attention to such key issues.