Accessing information in a digital environment does not change the ethical perspective of what is prohibited in the real world. A small part of the web that for the most part violates this principle is the Dark Web, in which users have access to various criminal activities and information. Since information experts are tasked with providing reliable and ethical information to the user, the Dark Web makes it a challenge to the information environment. For this reason, in the final paper "Dark web – some ethical issues", the goal was to examine students, a group of users who often access the Internet for the purpose of building their knowledge and personal needs, whether they are familiar with the division of the Internet, knowledge and access to the dark side of the web or the Dark Web, and knowledge of information ethics. With the results obtained, the purpose was to determine on this group of users, whether that part of the web is used in the search, and whether it is considered ethically appropriate in the search for information. The study included 58 students with an average age of 24. The study was conducted online with the help of survey monkey survey method. The questions asked were closed type. This research showed insight into knowledge of information ethics, access to the dark web by students and the need for knowledge of information ethics.