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Revisão e implementação de políticas de segurança centradas no utilizador
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| 4.3 MB | Adobe PDF |
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Orientador(es)
Resumo(s)
Users (and the procedures they often adopt) are one of the most relevant attack vectors in an
organization with a large number of employees where the levels of connection and responsibility
towards the organization are low.
The definition and implementation of user-centered security policies that allow the effective
and efficient detection and mitigation of actions that could compromise the security of the entire
IT infrastructure is particularly relevant in institutions with these characteristics. To support them,
a set of recommendations and legal norms have been issued by different entities to assist in the
definition of policies and provide legal support.
Once the policies are defined, it is important to ensure their effective application through the
development of mechanisms that, whenever possible, automate their verification. Equally important
is that the definition of policies should be accompanied by communication strategies for their
dissemination, involving users in the establishment of a more reliable and secure environment.
In the scope of this project, various tasks focused on users were carried out with the aim of
strengthening the IT security of the institution. This included reviewing the existing security policies
and mechanisms related to users in CIENCIAS ULisboa, as well as developing systems for the ˆ
detection and response to violations of these policies. Additionally, the user account management
process was simplified through the development of new mechanisms for user account creation and
credential recovery.
Descrição
Trabalho de Projeto de Mestrado, Segurança Informática, 2024, Universidade de Lisboa, Faculdade de Ciências
Palavras-chave
Segurança informática Políticas de segurança Administração de sistemas Desenvolvimento de aplicações Active Directory Teses de mestrado - 2024