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Title:Grožnja izsiljevalske programske opreme za organizacije v kibernetskem prostoru : diplomsko delo visokošolskega študijskega programa Informacijska varnost
Authors:ID Potkonjak, Uroš (Author)
ID Bernik, Igor (Mentor) More about this mentor... New window
Files:.pdf VS_Potkonjak_Uros_2018.pdf (459,36 KB)
MD5: 4FDF0D52971F3E5BD0A74EC39BA27FD9
PID: 20.500.12556/dkum/03cc778c-941c-428b-a47c-620f5ffc3f2e
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FVV - Faculty of Criminal Justice and Security
Abstract:Uporaba digitalne tehnologije v kibernetskem prostoru nam prinese ogromno pozitivnih stvari, a smo zaradi stalne prisotnosti v kibernetskem prostoru izpostavljeni tudi nevarnostim. Hiter zaslužek v kibernetskem prostoru predstavljajo predvsem napadalci, ki stojijo za izsiljevalsko programsko opremo. Napadalci prežijo na uporabnike, ki nimajo posodobljenega sistema, uporabljajo zastarelo opremo ali pa so nepazljivi in napadalcem preko datotek sami pustijo dostop v sistem. V zadnjem obdobju lahko zasledimo vse pogostejše napade na organizacije. Slednje so za napadalce odlične žrtve, saj so zaradi pomembnosti informacij prisiljene v plačilo odkupnine ali, v kolikor je to mogoče, obnovitve sistema. Organizacije lahko pripomorejo k zmanjšanju tveganja možnosti napada izsiljevalske programske opreme z rednimi varnostnimi kopijami, dobro postavljenim varnostnim sistemom in usposabljanjem zaposlenih. Napadalci bodo tudi v prihodnje razvijali zlonamerno programsko opremo, zato si bodo morali individualni uporabniki in organizacije zagotoviti zadosten nivo informacijske varnosti pred obrambo.
Keywords:kibernetski prostor, informacijska varnost, kibernetska kriminaliteta, grožnje, izsiljevalska programska oprema, organizacije, diplomske naloge
Place of publishing:Ljubljana
Place of performance:Ljubljana
Publisher:[U. Potkonjak]
Year of publishing:2018
Year of performance:2018
Number of pages:V, 46 str.
PID:20.500.12556/DKUM-69855 New window
UDC:004.056(043.2)
COBISS.SI-ID:3537642 New window
NUK URN:URN:SI:UM:DK:SZWDOXNQ
Publication date in DKUM:24.04.2018
Views:1417
Downloads:266
Metadata:XML DC-XML DC-RDF
Categories:FVV
:
POTKONJAK, Uroš, 2018, Grožnja izsiljevalske programske opreme za organizacije v kibernetskem prostoru : diplomsko delo visokošolskega študijskega programa Informacijska varnost [online]. Bachelor’s thesis. Ljubljana : U. Potkonjak. [Accessed 19 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=69855
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Secondary language

Language:English
Title:Ransomware threat for organizations in cyberspace
Abstract:Usage of digital technologies in cyberspace brings us a large number of positive things, but also a negative thing such as attacks. Because of quick earnings, the cybercriminals develop a destructive ransomware, who encrypt users folders and demand ransom. The cybercriminals are looking for inattentive users who don't have updated their software, use out of date software. Cybercriminals trick users of electronic devices by social engineering to that extent that users let them into the system. In the last period, we can see an increasing frequency of attacks on organizations. Organization are excellent victims for cybercriminals because they have a lot of important folders to encrypt. Organizations are often mandatory to pay ransom for an encryption key or renewal folders or system on their own. To the defence, ransomware organizations must have a good backup system, good defensive system and prepare their employees for ransomware. In the future, the cybercriminals will continue to develop ransomware. In the future we can expect more destructive ransomware so all of users and organizations need to prepare and secure solid level of information security.
Keywords:ransomware, infromation security, organizations, threats


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