Data Breach Essay

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Data Breach Prevention

A data breach is any action or subsidy that results in an individual’s personal information being accessed by an unauthorised entity, and/or when it is lost. Personal information is information regarding an individual, or any information associated with said individual. A large proportion of the information that TEAR harbours is personal data due to the nature of the work which TEAR does. As a result, a data breach within the organisation of TEAR, could result in the loss of a substantial quantity of personal information.
There are multiple levels of severity when regarding a data breach. A low level, a medium level, and finally a high level data breach. What each of these looks like will differ between organisations, but the general ideas remain the same.
1. Low Level Breach
A low level data breach is classified as a breach where organisation material, such as a laptop or paper (i.e. letter or report), is not properly disposed of or cleaned when discarded. This material has not been publicly made available, however, it has been placed in a public space, meaning it has been leaked. As a result, it is possible for an entity to acquire this data, resulting in the data breach. While a low level threat, is that, low, it has the opportunity to escalate into a medium, or even high …show more content…

This is because they are the ones that have the potential to cause the most harm to the company, and to the individuals involved. High level data breaches, some of the hardest to prevent. According to a report by the IT Governance, 4 out of the 5 top causes for high level data breaches are caused both indirectly or directly by human error. Therefore, to prevent high level threats, it’s important that employees within TEAR are constantly operating with a mindset of caution, most notably when handling any form confidential or internal

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