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Nowadays, it is quite common to use modern information technology at work, at school and in private life. Shared information can be used not only for advertising and statistics purposes. Low levels of awareness, inattention and trust can lead to the misuse of this information, using computers and smart mobile devices using the Internet. This article aims to summarize in the introduction the most common methods used to misuse information and what user behavior leads to this. Furthermore, the article then describes the purpose for which this information is misused. The conclusion then describes the methods of protection. It is necessary to constantly draw attention to this issue so that users themselves focus on information security in the environment of information and communication technologies.

This article discusses the possibility of applying software evaluation for a person's detection and recognition in the inside and outside security areas. The methods of face detection and recognition, the methods used in practice are listed in the description. It also mentions manufacturers, Czech too, of software programs for face detection with a subsequent comparison with the database of persons and outlines methods of testing according to the international standard. Finally, the testing of these software programs is described with a focus on their reliability according to predetermined scenarios. The results of their reliability conclude the article.

This article discusses the possibility of applying software evaluation for detection and recognition in the inside and outside security areas. The methods of face detection and recognition, the methods used in practice are listed in the description. The program Wolfram Mathematica software was used for face detection with a subsequent comparison with the database of persons and outlines methods of testing according to the international standard. Finally, the testing of these software programs is described with a focus on their reliability according to predetermined scenarios. There are listed the final comparison between several evaluation programs which can process the face detection.