What is a potential outcome of unauthorized access to computer material?

Unauthorized access to computer material primarily poses a significant risk of damage to computer systems. This damage can manifest in various forms, such as data corruption, data theft, or the introduction of malicious software, which can compromise the integrity and availability of the system. When an unauthorized user gains access, they might alter or destroy important files, disrupt services, or even cause financial loss to individuals or organizations.

In contrast, the other scenarios provided do not correlate with the risks associated with unauthorized access. For instance, improved software performance or enhanced cybersecurity measures would typically arise from legitimate updates, optimizations, or security practices. Furthermore, increased file-sharing options are generally a product of collaborative platforms and not a byproduct of unauthorized access, which typically leads to vulnerabilities rather than improvements.