In the 21st century, as knowledge has turned into one of the highly vital assets, several efforts are used for keeping information secure. As a result, steps taken for keeping information safe has increased manifold.
Information security isn’t about securing info from unofficial access only as it also comprises the practice to prevent unauthorized use, access, disruption, disclosure, inspection, modification, destruction, and recording of information. This information can be just anything like a person’s personal profile on social media, mobile phone, biometrics, etc.
So, the field of information security spans many research areas, such as mobile computing, online social media, cryptography, cyber forensics, etc. Students find it feasible to take Information Security assignment help from only our paper writers because we never disclose our students’ information to third parties.
The Objectives of the Information Security Program
An information security program is built around three objectives and they are Confidentiality, Integrity, and Availability.
Confidentiality – Confidentiality is meant information isn’t disclosed to unlawful processes, entities, and people. For instance, if a person says that he has got a password for the Gmail account and someone else sees that while he was logging into the Gmail account then in this case, it can be said that the password has got compromised and so, confidentiality has got breached too.
Integrity – Integrity is meant maintaining completeness and accuracy of data. It means a person can’t edit the data in an unauthorized manner. For instance, when an employee does leave an organization then that employee in every department, such as accounts must be updated. This would reflect his status that he is no longer an employee of the organization. This also proves that the data is accurate and complete. In this case, only a sanctioned person must be permitted for editing employee data.
Availability – Availability is meant information should be obtainable when the need arises. For instance, when a person is needed to access the info of a specific employee for checking whether or not the employee has outstood the numbers of leaves then it needs collaboration from various organizational teams, such as development operations, network operations, policy, or change management, and development operations. The refusal of a service attack is considered one of the several factors that can damage the obtainability of information.
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