{"id":12275,"date":"2026-08-10T10:43:29","date_gmt":"2026-08-10T10:43:29","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-understanding-cyber-security-part-3-tcp-ip-and-beyond-2025-7\/"},"modified":"2026-08-10T10:43:29","modified_gmt":"2026-08-10T10:43:29","slug":"udemy-understanding-cyber-security-part-3-tcp-ip-and-beyond-2025-7","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-understanding-cyber-security-part-3-tcp-ip-and-beyond-2025-7\/","title":{"rendered":"Udemy \u2013 Understanding Cyber Security part 3 \u2013 TCP\/IP and beyond! 2025-7"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Understanding Cyber \u200b\u200bSecurity part 3 \u2013 TCP\/IP and beyond!. This course is the third in a five-part series that covers the comprehensive fundamentals of computer networking. This course provides an in-depth look at the fundamental Internet protocols, including IP, TCP, and application layer protocols such as HTTP\/HTTPS, DNS, and DHCP. Key topics such as IP addressing, subnetting, routing, and ICMP messages are covered in detail. The course focuses on understanding how these protocols work in a cybersecurity context, and explains the critical differences between TCP (connection-oriented and reliable) and UDP (connectionless) communications in terms of flow control, congestion management, and reliability. Learners will extensively use Wireshark to capture and analyze network packets to learn concepts such as sequence numbers, the three-way handshake, and TCP error recovery mechanisms. Common network attacks, including address spoofing, port scanning, and denial of service (DoS) attacks, are also examined. This course provides hands-on labs that provide a solid foundation for understanding secure data transmission, detecting attack patterns, and assessing protocol vulnerabilities, preparing the student for more advanced topics in secure network design and defense-in-depth presented in later parts of the series.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">What you will learn<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Deep understanding of the most important layers of network communications: IP and TCP.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">How IP addresses are assigned and packets are routed in a wide area network (WAN).<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Thorough understanding of IP, TCP transport streams and their application layers on the web.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Master application layer protocols such as DNS, DHCP, and HTTP, and evaluate their strengths and weaknesses.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Analyze network recordings and identify simple and malicious IP and TCP packets, such as DDOS and IP spoofing.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">This course is suitable for people who:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Any high school and college student seeking knowledge and skills in cybersecurity.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">This course strives to facilitate learning through thinking and understanding, and to enhance students\u2019 skills in managing complex ideas and mastering cybersecurity software projects.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course details Understanding Cyber \u200b\u200bSecurity part 3 \u2013 TCP\/IP and beyond!<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Publisher:&nbsp; <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/understanding-cyber-security-part-3-tcpip-network-com\/?couponCode=MT250915G4\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\" style=\"vertical-align: inherit\">Udemy<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/eran-bineth\/\"><span dir=\"auto\" style=\"vertical-align: inherit\">Eran Bineth<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Training level: Beginner to advanced<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Training duration: 3 hours and 1 minute<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Number of lessons: 14<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course syllabus as of 2025\/9<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1007784 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/09\/Understanding-Cyber-Security-part-3-TCP-IP-and-beyond-1.png\" alt=\"Understanding Cyber \u200b\u200bSecurity part 3 - TCP\/IP and beyond!\" width=\"882\" height=\"518\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Prerequisites for the course Understanding Cyber \u200b\u200bSecurity part 3 \u2013 TCP\/IP and beyond!<\/span><\/h3>\n<div class=\"ud-block-list-item ud-block-list-item-small ud-block-list-item-tight ud-block-list-item-neutral ud-text-sm\" dir=\"ltr\" style=\"text-align: left\">\n<ul>\n<li class=\"ud-block-list-item-content\" dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Entry level course, attending \u201cUnderstanding Cyber \u200b\u200bSecurity parts 1 and 2\u201d is recommended<\/span><\/li>\n<\/ul>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1007785 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/09\/Understanding-Cyber-Security-part-3-TCP-IP-and-beyond.png\" alt=\"Understanding Cyber \u200b\u200bSecurity part 3 - TCP\/IP and beyond!\" width=\"887\" height=\"410\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Sample course video<\/span><\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-176632-1\"><video class=\"wp-video-shortcode\" id=\"video-176632-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Understanding_Cyber_Security_part_3-TCPIP_and_beyond_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Understanding_Cyber_Security_part_3-TCPIP_and_beyond_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Understanding_Cyber_Security_part_3-TCPIP_and_beyond_Downloadly.ir.mp4?nocache=1786172043586\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Understanding_Cyber_Security_part_3-TCPIP_and_beyond_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Subtitles: None<\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Understanding_Cyber_Security_part_3-TCPIP_and_beyond_2025-7.part1_Downloadly.ir.rar?nocache=1786172042\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 1 \u2013 1 GB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Understanding_Cyber_Security_part_3-TCPIP_and_beyond_2025-7.part2_Downloadly.ir.rar?nocache=1786172042\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 2 \u2013 872 MB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">1.8 GB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Understanding Cyber \u200b\u200bSecurity part 3 \u2013 TCP\/IP and beyond!. This course is the third in a five-part series that covers the comprehensive fundamental<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[101443,101444,101445,101446,101447,101448],"class_list":["post-12275","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-understanding-cyber-security-part-3-tcp-ip-and-beyond","dgi_tag-download-course-understanding-cyber-security-part-3-tcp-ip-and-beyond","dgi_tag-download-understanding-cyber-security-part-3-tcp-ip-and-beyond","dgi_tag-eran-bineth","dgi_tag-free-download-understanding-cyber-security-part-3-tcp-ip-and-beyond","dgi_tag-free-understanding-cyber-security-part-3-tcp-ip-and-beyond"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12275\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=12275"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=12275"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=12275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}