Information security means protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. Continuity of operations and correct functioning of information systems is important to most businesses. Threats to computerised information and process are threats to business quality and effectiveness. The objective of IT security is to put measures in place which eliminate or reduce significant threats to an acceptable level.
Most companies use electronic information extensively to support their daily business processes. Data is stored on customers, products, contracts, financial results, accounting etc. Hence, IT Security is a must to safeguard such crucial and sensitive information against unauthorised access, transmission and destruction. |