{"id":6126,"date":"2025-09-10T14:20:13","date_gmt":"2025-09-10T12:20:13","guid":{"rendered":"https:\/\/cyberawareness.sk\/?p=6126"},"modified":"2026-03-27T12:17:58","modified_gmt":"2026-03-27T11:17:58","slug":"virtual-honeypots-and-detection-of-telnet-botnets","status":"publish","type":"post","link":"https:\/\/cyberawareness.sk\/en\/2025\/09\/10\/virtual-honeypots-and-detection-of-telnet-botnets\/","title":{"rendered":"Virtual honeypots and detection of telnet botnets"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6126\" class=\"elementor elementor-6126\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa18013 e-flex e-con-boxed e-con e-parent\" data-id=\"fa18013\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9f6d137 e-con-full e-flex e-con e-child\" data-id=\"9f6d137\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd553b0 elementor-widget elementor-widget-ucaddon_square_icon_box\" data-id=\"dd553b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ucaddon_square_icon_box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Icon Box -->\n\t\t<link id='font-awesome-css' href='https:\/\/cyberawareness.sk\/wp-content\/plugins\/unlimited-elements-for-elementor\/assets_libraries\/font-awesome6\/fontawesome-all.min.css' type='text\/css' rel='stylesheet' >\n\t\t<link id='font-awesome-4-shim-css' href='https:\/\/cyberawareness.sk\/wp-content\/plugins\/unlimited-elements-for-elementor\/assets_libraries\/font-awesome6\/fontawesome-v4-shims.min.css' type='text\/css' rel='stylesheet' >\n\t\t<link id='uc_ac_assets_file_blox_boxed_small_square_icon_box_css_0-css' href='https:\/\/cyberawareness.sk\/wp-content\/uploads\/ac_assets\/blox-boxed-small-square-icon-box\/blox-boxed-small-square-icon-box.css' type='text\/css' rel='stylesheet' >\n\n<style>\/* widget: Icon Box *\/\n\n#uc_square_icon_box_elementor_dd553b0 * { \n\tbox-sizing: border-box; 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text-decoration:none;\" href=\"https:\/\/scholar.google.com\/citations?view_op=view_citation&amp;#038;hl=sk&amp;#038;user=JXxir4oAAAAJ&amp;#038;cstart=20&amp;#038;pagesize=80&amp;#038;sortby=pubdate&amp;#038;citation_for_view=JXxir4oAAAAJ:Wp0gIr-vW9MC\" >         <div class=\"blox-boxed-small-square-icon-box-icon\" style=\"background-color: ;\">\n           <div class=\"ue-icon-inner\"><i class='fas fa-link'><\/i><\/div>\n         <\/div>\n       <\/a>       <\/div>\n         \n  \t\t        <div class=\"blox-boxed-small-square-icon-box-heading\">\n        \tLink to Google Scholar\n        <\/div>\n          \n  \t\t  \n  \n          \n  \t\t        \n          \n  \t\t  \n<\/div>\n<!-- end Icon Box -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e851db elementor-widget elementor-widget-text-editor\" data-id=\"8e851db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Authors: <\/b>Tom\u00e1\u0161 Bajto\u0161, Pavol Sokol, Ter\u00e9zia M\u00e9ze\u0161ov\u00e1<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79e945b elementor-widget elementor-widget-heading\" data-id=\"79e945b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Abstract<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b77c4c2 elementor-widget elementor-widget-text-editor\" data-id=\"b77c4c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Despite recommendations to not use telnet, there is an increasing number of telnet-based botnets and a need to analyse these attacks. We deployed a network of high interaction honeypots that simulate telnet devices. From the collected data, we created a dataset that we analysed from different perspectives. In this paper, we focus on the infection phase of botnets. Based on the found signatures collected by our samples, we can divide the botnets into 9 families. We show dependencies between commands, and between commands and directories used to propagate botnets.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Authors: Tom\u00e1\u0161 Bajto\u0161, Pavol Sokol, Ter\u00e9zia 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