Varnost naslavljanja računalnikov na internetu
Zavedamo se dejstva, da je življenje danes nepredstavljivo brez interneta in informacijskih tehnologij. Naslavljanje računalnika na internetu je zelo pomemben element v svetu interneta, vendar zelo malo uporabnikov pozna način delovanja sistema domenskih imen in nevarnosti, ki jih obkrožajo. Magistrska naloga obsega teoretični in empirični del. V teoretičnem delu sta predstavljena sistem domenskih imen (DNS) in njegov razvoj skozi zgodovino. Naloga se najbolj osredotoča na težave sistema domenskih imen v smislu varnosti in rešitev. Podrobno so pojasnjene slabosti in težave sistema domenskih imen v smislu varnosti. Predstavljene in obrazložene so vrste napadov, prav tako so prestavljeni tudi načini zaščite sistema domenskih imen. V empiričnem delu je izvedena raziskava s pomočjo anketnega vprašalnika. Predstavljeni so videz vprašalnika, rezultati, ki smo jih dobili, in analiza raziskave. S pomočjo raziskave smo dobili odgovor na glavno in posebna raziskovalna vprašanja, hipoteze smo potrdili.
We are aware of the fact that life today is unimaginable without the Internet and information technologies. Addressing a computer on the Internet is a very important element in the world of the Internet, but very few users know how the domain name system works and the dangers that surround it. The master's thesis comprises a theoretical and an empirical part. The theoretical part presents the domain name system (DNS) and its development through history. The task focuses most on the problems of the domain name system in terms of security and solutions. The weaknesses and problems of the domain name system in terms of security are explained in detail. The types of attacks are presented and explained, as well as the ways of protecting the domain name system. In the empirical part, the research is conducted with the help of a questionnaire. The layout of the questionnaire, the results obtained and the analysis of the research itself are presented. With the help of the research, we got the answer to the main and specific research questions, and we confirmed the hypotheses.
2022
2022-07-15 11:59:37
Novo mesto
1060
varnost, sistem domenskih imen, napadi, ICAAN, DNSSEC, strežnik
domain name system, attacks, ICAAN, DNSSEC, server
mb22
[S. Nišić]
Sead
Nišić
70
Boštjan
Delak
991
UDK
4
004.056.54(043.2)
COBISS_ID
3
113580035
RAZ_Nisic_Sead_i2022.pdf
2030284
Predstavitvena datoteka
2022-07-15 12:00:49