ATTACK SCENARIOS ON SYSTEM OF REMOTE EDUCATION
DOI:
https://doi.org/10.18372/2225-5036.30.19246Keywords:
system of remote education, watermark, steganorgaphy, data format, feedback, sharing the secret, match search, optical character recognition (OCR)Abstract
The development of both the violator model and threat model is required for protection of information system from potential harmful influence. Harmful influence can be caused by accident (by its legit users) or intentionally (by violators). Each model is an abstraction and the level of detail of this abstraction is determined by a few factors. One such factor is the object of protection. Systems of remote education are used by people in a wide range of ages – from 1st grade school students to adult university/college students, while the range of objects of attacks include educational materials and user accounts that contain personal data. The specifics of functioning of systems of remote education accounts for processing data in different formats and interactive, synchronous and asynchronous interaction of users who can have different roles in the system. One should also expect the abuse of main functions executed by legit users of the system and to watch over restriction of access to the system from external network.
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