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Title: Auditoria interna de seguretat informàtica aplicable a qualsevol organització
Author: Muñoz Siles, Maria Teresa
Tutor: Castillo Pedrosa, José Manuel
Others: Baneres, David  
Serra, Montse  
Abstract: Nowadays, any organization operates both computer systems and information in order to develop its activities efficiently and effectively, taking advantage of the constant advances in communication and information technologies. But this means risks in the face of the threats to which these assets are exposed on daily, the security of which can be compromised by the continuous growth of intrusions and cyber attacks, both internal and external. To avoid them or reduce them as much as possible, it’s highly recommended that organizations become aware of the need to carry out internal audits periodically as they will help them to discover vulnerabilities and bad practices, which have gone unnoticed although they constitute a open door to attackers, and in this way establish the starting point for planning the measures leading to its correction. The internal audit model presented is based on the ISO 27001:2017 and ISO/IEC 27002:2022 standard rules. As an advantage, it presents its adaptation to any type of business activity and will be very useful to difficult the actions of intruders, as well as to sensitize all members of the organization to the importance of developing good practices to strengthen IT security. All of this, altogether, will both prevent the destruction or the modification of information and guarantee business continuity, as well as avoid legal problems due to the loss of data confidentiality, among other incidents, and at the same time, it will benefit the competitiveness and the image of the organization by offering a product or service of better quality and reliability.
Keywords: internal audit
computer security
norma ISO/IEC 27001:2017
norma ISO/IEC 27002:2022
Document type: info:eu-repo/semantics/bachelorThesis
Issue Date: 23-Dec-2022
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