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The Complete WiFi Course: 802.11 Standards & Packet Capture [4/2026, ENG]

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The Complete WiFi Course: 802.11 Standards & Packet Capture [4/2026, ENG] (Size: 4.3 GB)
  1 - 802.11 Course Overview and Introduction
  1. Opening - Course Overview and Introduction.mp4 3.71 MB
  2. Basic Concepts of Wireless Networks.mp4 52.15 MB
  3. What is IEEE 802.11.mp4 8.6 MB
  4. What will you learn in this course.mp4 50.24 MB
  10 - 802.11 Channel Management and Data Transmission
  151. Opening - 802.11 Channel Management and Data Transmission.mp4 1.98 MB
  152. Introduction of Chanel Management.mp4 5.18 MB
  153. Data Transmission – Acknowledgement.mp4 15.67 MB
  154. Contention Mode and Contention-Free Mode.mp4 16.44 MB
  155. CSMA CA (Carrier Sense Multiple Access with Collision Avoidance).mp4 7.49 MB
  156. CSMA CA – EDCCA (Energy Detection Clear Channel Assessment).mp4 13.41 MB
  157. CSMA CA – IFS (InterFrame Space).mp4 13.82 MB
  158. Different IFS.mp4 15.28 MB
  159. CSMA CA – Backoff.mp4 23.03 MB
  160. CSMA CA – Backoff and Contention Window (CW).mp4 22.85 MB
  161. Contention Mode – RTS and CTS (1).mp4 13.44 MB
  162. Contention Mode – RTS and CTS (2).mp4 19.51 MB
  163. Contention Mode – RTS and CTS (3).mp4 16.99 MB
  164. Additional – NAV in Other Frames.mp4 6.94 MB
  165. Conclusion of Contention Mode.mp4 8.93 MB
  11 - Wireshark WiFi Sniffer of Channel Management and Data Transmission
  166. RTS CTS and Retry (1).mp4 16.38 MB
  167. RTS CTS and Retry (2).mp4 7.88 MB
  168. Ack (Acknowledgement).mp4 4.13 MB
  12 - 802.11 Quality of Service (QoS)
  169. Opening - 802.11 Quality of Service (QoS).mp4 1.38 MB
  170. What is Quality of Service (QoS).mp4 6.53 MB
  171. QoS Data Frame.mp4 12.76 MB
  172. Traffic Identifier (TID) and Access Categories (ACs).mp4 27.42 MB
  173. QoS Data Sending Mechanism.mp4 13.08 MB
  174. HCF (Hybrid Coordination Function).mp4 30.87 MB
  175. EDCA (Enhanced Distributed Channel Access) (1).mp4 29.42 MB
  176. EDCA (Enhanced Distributed Channel Access) (2).mp4 17.48 MB
  177. EDCA Parameter Set.mp4 19.42 MB
  178. Automatic Power Save Delivery (APSD).mp4 2 MB
  13 - Wireshark WiFi Sniffer of QoS
  179. WME, TXOP and AC.mp4 10.36 MB
  180. QoS Data Frame.mp4 9.98 MB
  14 - 802.11 Aggregation and Block Acknowledgement
  181. Opening - 802.11 Aggregation and Block Acknowledgement.mp4 3.76 MB
  182. Aggregation andBlock Ack (Block Acknowledgement).mp4 14.43 MB
  183. Recall – Fragmentation – Sequence Control Field.mp4 8.26 MB
  184. Aggregated MSDU (A-MSDU).mp4 15.97 MB
  185. Aggregated MPDU (A-MPDU).mp4 24.57 MB
  186. Block Ack (Block Acknowledgement, BA) (1).mp4 11.16 MB
  187. Block Ack (Block Acknowledgement, BA) (2).mp4 89.74 MB
  188. Aggregation of BA Mechanism.mp4 16.65 MB
  189. Reordering –Block Ack (BA) and Block Ack Request (BAR) Frame (1).mp4 43.05 MB
  190. Reordering –Block Ack (BA) and Block Ack Request (BAR) Frame (2).mp4 19.37 MB
  191. Immediate BA and Delay BA.mp4 2.7 MB
  192. Explicit BAR and Implicit BAR.mp4 28.98 MB
  193. Conclusion – AMSDU vs. AMPDU.mp4 26.09 MB
  15 - Wireshark WiFi Sniffer of Aggregation and Block Acknowledgement
  194. Add Block Ack (ADDBA).mp4 18.48 MB
  195. Block Ack (BA).mp4 24.13 MB
  196. QOS data.mp4 18.79 MB
  16 - 802.11 Power Saving Mechanism
  197. Opening - 802.11 Power Saving Mechanism.mp4 5.15 MB
  198. Power Status of Wi-Fi Device.mp4 15.92 MB
  199. Beacon Interval.mp4 25.44 MB
  200. Traffic Indication Map (TIM) and Delivery Traffic Indication Map (DTIM).mp4 36.04 MB
  201. Listen Interval.mp4 16.43 MB
  202. Bitmap Control and Partial Virtual Bitmap (1).mp4 13.33 MB
  203. Bitmap Control and Partial Virtual Bitmap (2).mp4 27.66 MB
  204. Example of STA receiving TIM Bit.mp4 20.98 MB
  205. Power Save Modes.mp4 7.46 MB
  206. Enter and Leave Power Save Mode.mp4 5.08 MB
  207. Legacy Power Saving Mechanism (RX).mp4 9.64 MB
  208. Legacy Power Saving Mechanism (TX).mp4 5.44 MB
  209. Automatic Power-Save Delivery (APSD) (RX).mp4 45.24 MB
  210. Automatic Power-Save Delivery (APSD) (TX).mp4 14.17 MB
  211. Automatic Power-Save Delivery (APSD) (Negotiation).mp4 12.1 MB
  212. A Transition Between Legacy Mode and APSD.mp4 22.21 MB
  213. Target Wakeup Time (TWT).mp4 25.78 MB
  17 - Wireshark WiFi Sniffer of Power Saving Mechanism
  214. Listen interval.mp4 6.7 MB
  215. DTIM.mp4 6.57 MB
  216. PS Bit (STA TX).mp4 11.59 MB
  217. TIM Bit.mp4 17.33 MB
  218. PS Bit (STA RX).mp4 9.56 MB
  219. QOS Information.mp4 17.76 MB
  220. End of Service Period (EOSP).mp4 15.65 MB
  18 - 802.11 Protected Management Frame (PMF)
  221. Opening - 802.11 Protected Management Frame (PMF) (802.11w).mp4 4.16 MB
  222. Why need to Protect Management Frame (1).mp4 11.85 MB
  223. Why need to Protect Management Frame (2).mp4 8.29 MB
  224. Management Frames that need to be Protected.mp4 5.07 MB
  225. PMF Capabilities (1).mp4 24.96 MB
  226. PMF Capabilities (2).mp4 17.02 MB
  227. Security Association (SA) Query Mechanism (1).mp4 19.97 MB
  228. Security Association (SA) Query Mechanism (2).mp4 41.17 MB
  229. Security Association (SA) Query Mechanism (3).mp4 17.19 MB
  230. Broadcast Integrity Protocol (BIP) Mechanism.mp4 18.64 MB
  231. Integrity GTK (IGTK) – 4-way handshaking.mp4 14.81 MB
  232. Integrity GTK (IGTK) – Rekeying.mp4 3.62 MB
  233. Unicasted Multicasted Management Frame Protection.mp4 17.49 MB
  234. Management MIC Information Element.mp4 18.55 MB
  19 - Wireshark WiFi Sniffer of Protected Management Frame
  235. MFP Capible (MFPC) MFP Required (MFPR).mp4 11.19 MB
  236. Encrypted Deauth Frame.mp4 9.86 MB
  237. SA Query - AP.mp4 26.7 MB
  238. SA Query - STA.mp4 11.01 MB
  239. BIP and MMIE.mp4 10.7 MB
  2 - Fundamental of Wireless and IEEE 802.11
  10. Channels and Spacing (2).mp4 36.75 MB
  11. DFS (Dynamic Frequency Selection) and TPC (Transmit Power Control).mp4 14.06 MB
  12. Regulatory of Countries.mp4 11.78 MB
  13. Conclusion of Section2.mp4 2.19 MB
  5. Opening - Fundamental of Wireless and IEEE 802.11.mp4 5.81 MB
  6. Working Frequencies.mp4 21.33 MB
  7. How to send data to others – Modulation.mp4 13.98 MB
  8. RSSI (Received Signal Strength Indicator) and SNR (Signal to Noise Ratio).mp4 25.96 MB
  9. Channels and Spacing (1).mp4 23.98 MB
  20 - 802.11 Roaming Mechanism
  240. Opening - 802.11 Roaming Mechanism (802.11 k,v,r).mp4 9.77 MB
  241. What is Wi-Fi Roaming.mp4 15.51 MB
  242. 802.11k (Radio Resource Management, RRM).mp4 11.62 MB
  243. 802.11k - Radio Measurement (RM).mp4 4.73 MB
  244. 802.11k - Radio Measurement Request Report.mp4 46.26 MB
  245. 802.11k - Link Measurement Request Report.mp4 12.58 MB
  246. 802.11k - Neighbor Report Request Response.mp4 12.12 MB
  247. 802.11v (Wireless Network Management, WNM).mp4 8.25 MB
  248. 802.11v - BSS Transition Management (BTM).mp4 11.79 MB
  249. 802.11r (Fast BSS Transition, FT).mp4 6.62 MB
  250. 802.11r - Mobility Domain (MD).mp4 11.09 MB
  251. 802.11r - Mobility Domain Element (MDE).mp4 14.08 MB
  252. 802.11r - Fast BSS Transition Element (FTE).mp4 19 MB
  253. 802.11r - FT Key Hierarchy (3 Level Keys) (1).mp4 25.96 MB
  254. 802.11r - FT Key Hierarchy (3 Level Keys) (2) - Centralized Key Management.mp4 46.1 MB
  255. 802.11r - FT Key Hierarchy (3 Level Keys) (3) - Distributed Key Management.mp4 16.07 MB
  256. 802.11r - Roaming without Fast BSS Transition.mp4 8.48 MB
  257. 802.11r - Roaming with Fast BSS Transition (1).mp4 16.54 MB
  258. 802.11r - Roaming with Fast BSS Transition (2) - Over the Air.mp4 24.81 MB
  259. 802.11r - Roaming with Fast BSS Transition (3) - Over the DS.mp4 19.37 MB
  21 - Wireshark WiFi Sniffer of Roaming Mechanism
  260. Fast BSS Transition - Beacon.mp4 7.55 MB
  261. Fast BSS Transition – Authentication of First Connection.mp4 8.1 MB
  262. Fast BSS Transition - Association of First connection.mp4 14.33 MB
  263. Fast BSS Transition - Four Way Handshake.mp4 6.86 MB
  264. Fast BSS Transition - Authentication of Roaming.mp4 16.29 MB
  265. Fast BSS Transition - Reassociation of Roaming.mp4 16.73 MB
  22 - Thank you!
  266. Thank you!.mp4 3.09 MB
  3 - 802.11 Modulations and Evolution
  14. Opening - 802.11 Modulations and Evolution.mp4 1.01 MB
  15. Direct Sequence Spread Spectrum (DSSS).mp4 44.29 MB
  16. Complementary Code Keying (CCK).mp4 32.4 MB
  17. Orthogonal Frequency-Division Multiplexing (OFDM).mp4 38.07 MB
  18. PSK and QAM.mp4 6.33 MB
  19. Orthogonal Frequency-Division Multiplexing Access (OFDMA).mp4 10.81 MB
  20. Multiple Input Multiple Output (MIMO).mp4 13.93 MB
  21. Multi-user MIMO (MU-MIMO).mp4 18.2 MB
  22. OFDM and MIMO.mp4 23.03 MB
  23. History and Evolution - 802.11 & 802.11b.mp4 20.93 MB
  24. History and Evolution - 802.11a & 802.11g.mp4 26.82 MB
  25. History and Evolution - 802.11i e k r w & 802.11n(WiFi4).mp4 42.25 MB
  26. History and Evolution - 802.11v & 802.11ac(WiFi5) ax(WiFi6) be(WiFi7).mp4 49.31 MB
  27. Modulation and Coding Scheme (MCS).mp4 8.38 MB
  28. MCS Example (1).mp4 30.94 MB
  29. MCS Example (2).mp4 34.02 MB
  4 - 802.11 Basic Architecture
  30. Opening - 802.11 Basic Architecture.mp4 724.44 KB
  31. Network Layers.mp4 47.9 MB
  32. Wi-Fi Network and Roles (1).mp4 14.2 MB
  33. Wi-Fi Network and Roles (2).mp4 5.45 MB
  34. Identifications of Wi-Fi Network.mp4 16.11 MB
  35. Wi-Fi MAC Layer (1).mp4 9.7 MB
  36. Wi-Fi MAC Layer (2).mp4 23.38 MB
  37. Wi-Fi MLME, PLME, SME (1).mp4 23.04 MB
  38. Wi-Fi MLME, PLME, SME (2).mp4 8.55 MB
  5 - 802.11 Packets and Frames
  39. Opening - 802.11 Packets and Frame Types.mp4 521.22 KB
  40. Packets vs. Frames vs. Payload.mp4 7.37 MB
  41. Frame Types.mp4 10.92 MB
  42. General Frame Format.mp4 28.99 MB
  43. Field and Information Element(IE).mp4 5.46 MB
  44. MAC Header – Frame Control Field (1).mp4 15.16 MB
  45. MAC Header – Frame Control Field (2).mp4 24.27 MB
  46. MAC Header – Duration ID Field.mp4 17.59 MB
  47. MAC Header – ToDS FromDS and Addresses.mp4 21.84 MB
  48. MAC Header – Sequence Control.mp4 36.3 MB
  49. MAC Header – QoS Control.mp4 9.98 MB
  50. MAC Header – HT Control.mp4 8.75 MB
  51. Common Frames of Each Frame Types.mp4 18.7 MB
  52. General Management Frames Format.mp4 14.13 MB
  53. Example of Management Frames - Beacon.mp4 42.34 MB
  54. Example of Management Frames - Probe Request.mp4 9.91 MB
  55. Example of Management Frames - Association Request.mp4 10.39 MB
  56. Example of Management Frames - Action Frames.mp4 12.79 MB
  57. General Control Frames Format.mp4 14.09 MB
  58. Example of Control Frames - RTS CTS ACK Block ACK.mp4 9.27 MB
  59. General Data Frames Format.mp4 6.32 MB
  60. Addresses and ToDS FromDS in Data Frame (1).mp4 16.68 MB
  61. Addresses and ToDS FromDS in Data Frame(2) - Example1.mp4 18.17 MB
  62. Addresses and ToDS FromDS in Data Frame (3) -Example2.mp4 33.65 MB
  63. Addresses and ToDS FromDS in Data Frame (4) - Example3.mp4 36.71 MB
  64. Addresses and ToDS FromDS in Data Frame (5) - Example4.mp4 11.09 MB
  65. Example of Data Frames - Data QOS Data and NULL QOS NULL.mp4 7.8 MB
  66. Protocol Data Unit (PDU) - PPUD, MPDU, MSDU.mp4 19.55 MB
  67. LLC Header and SNAP Header.mp4 19.93 MB
  68. Unicast, Multicast and Broadcast and MAC Address.mp4 28.86 MB
  6 - Wireshark WiFi Sniffer of General Packet Format
  69. Wi-Fi Sniffer Log and General Information on Wireshark (1).mp4 29.21 MB
  70. Wi-Fi Sniffer Log and General Information on Wireshark (2).mp4 25.76 MB
  71. Wi-Fi Sniffer Log and General Information on Wireshark (3).mp4 7.44 MB
  72. Wi-Fi Sniffer Log and General Information on Wireshark (4).mp4 13.23 MB
  7 - 802.11 Connection Mode and Encryption Algorithm
  73. Opening - 802.11 Connection Mode and Encryption Algorithm.mp4 2.75 MB
  74. Security Challenges and Requirements (1).mp4 5.21 MB
  75. Security Challenges and Requirements (2).mp4 4.69 MB
  76. Connection Mode and Authentication Mechanisms.mp4 29.57 MB
  77. Connection Mode and Encryption Algorithm.mp4 37.05 MB
  78. RC4 (Rivest Cipher 4) – Encryption Flow.mp4 15.72 MB
  79. RC4 (Rivest Cipher 4) – Decryption Flow.mp4 9.41 MB
  80. TKIP (Temporal Key Integrity Protocol) – Encryption Flow.mp4 15.72 MB
  81. TKIP (Temporal Key Integrity Protocol) – Decryption Flow.mp4 14.93 MB
  82. CCMP (Counter with CBC-MAC Protocol) – Encryption Flow.mp4 18.89 MB
  83. CCMP (Counter with CBC-MAC Protocol) – Decryption Flow.mp4 7.5 MB
  84. GCMP (Galois Counter Mode Protection) – Encryption Flow.mp4 12.05 MB
  85. GCMP (Galois Counter Mode Protection) – Decryption Flow.mp4 7.16 MB
  8 - 802.11 Connection Flow and Keys
  100. Connection Flow – Association.mp4 41.77 MB
  101. Association - Common part of all Modes.mp4 14.74 MB
  102. Association – OPEN, WEP OPEN SHARED.mp4 4.18 MB
  103. Association – WPA.mp4 24.81 MB
  104. Association – WPA2.mp4 12.64 MB
  105. Association – WPA3.mp4 5.83 MB
  106. Association – OWE.mp4 14.48 MB
  107. Pairwise Key Hierarchy - PMK (Pairwise Master Key) & PTK (Pairwise Transmit Key).mp4 37.51 MB
  108. Group Key Hierarchy - GMK (Group Master Key) & GTK (Group Temporal Key).mp4 12.55 MB
  109. Connection Flow - Four Way Handshake.mp4 50.9 MB
  110. GTK Rekeying.mp4 17.04 MB
  111. Disassociation.mp4 8.76 MB
  112. Deauthentication.mp4 6.54 MB
  113. Summery – Connection Flow (1).mp4 8.04 MB
  114. Summery – Connection Flow (2).mp4 9.03 MB
  115. Summery – Connection Flow (3).mp4 6.68 MB
  116. The Mixed Mode.mp4 15.83 MB
  117. PMK Cache.mp4 25.75 MB
  86. Opening - 802.11 Connection Flow and Keys.mp4 539.13 KB
  87. Connection (Entryption) Modes.mp4 23.28 MB
  88. Connection Modes and Encryption Algorithms.mp4 12.46 MB
  89. Connection Modes, Authentication Methods and the Way of Key Generating.mp4 17.58 MB
  90. Keys in Connection Flow.mp4 18.75 MB
  91. Connection Flow – Overview.mp4 45.54 MB
  92. Connection Flow – Scanning (1).mp4 14.61 MB
  93. Connection Flow – Scanning (2).mp4 37.06 MB
  94. Connection Flow – Scanning (3).mp4 19.16 MB
  95. Connection Flow – Scanning (4).mp4 8.75 MB
  96. Connection Flow – Authentication.mp4 24.71 MB
  97. Authentication – OPEN, WPA, WPA2, OWE.mp4 15.34 MB
  98. Authentication – WEP.mp4 20.44 MB
  99. Authentication – WPA3.mp4 34.76 MB
  9 - Wireshark WiFi Sniffer of Connection Flow
  118. Open Mode - Beacon.mp4 12.95 MB
  119. Open Mode - Scanning.mp4 10.01 MB
  120. Open Mode - Authentication.mp4 6.7 MB
  121. Open Mode - Association.mp4 7.78 MB
  122. Open Mode - Data Frame.mp4 7.06 MB
  123. WEP OPEN SHARED - Beacon.mp4 6.68 MB
  124. WEP OPEN SHARED - WEP OPEN Authentication.mp4 7.84 MB
  125. WEP OPEN SHARED - WEP OPEN Data Frame.mp4 7.18 MB
  126. WEP OPEN SHARED - WEP SHARED Authentication.mp4 7.23 MB
  127. WEP OPEN SHARED - WEP SHARED Data Frame.mp4 14.03 MB
  128. WPA - Beacon.mp4 26.15 MB
  129. WPA - Authentication.mp4 3.46 MB
  130. WPA - Association.mp4 9.01 MB
  131. WPA - Four Way Handshake (1).mp4 15.22 MB
  132. WPA - Four Way Handshake (2).mp4 9.08 MB
  133. WPA - Group Key Handshake.mp4 9.99 MB
  134. WPA2 - Beacon.mp4 9.45 MB
  135. WPA2 - Scanning.mp4 6.21 MB
  136. WPA2 - Authentication.mp4 4.84 MB
  137. WPA2 - Association.mp4 7.01 MB
  138. WPA2 - Four Way Handshake (1).mp4 13.5 MB
  139. WPA2 - Four Way Handshake (2).mp4 15.12 MB
  140. WPA3 - Beacon.mp4 7.19 MB
  141. WPA3 - Scanning.mp4 5.15 MB
  142. WPA3 - Authentication (1).mp4 12.4 MB
  143. WPA3 - Authentication (2).mp4 21.72 MB
  144. WPA3 - Association.mp4 10.71 MB
  145. WPA3 - Four Way Handshake (1).mp4 13.04 MB
  146. WPA3 - Four Way Handshake (2).mp4 4.83 MB
  147. PMK cache (WPA3 for example).mp4 12.67 MB
  148. WPA WPA2 Mixed Mode - Beacon.mp4 8.72 MB
  149. WPA2 WPA3 Mixed Mode - Beacon.mp4 7.2 MB
  150. OWE Mode - Beacon.mp4 6.31 MB
  ▲ 266 total files

Description


Обучающие видео » Компьютерные видеоуроки и обучающие интерактивные DVD » Компьютерные сети и безопасность

The Complete WiFi Course: 802.11 Standards & Packet Capture

Год выпуска: 4/2026
Производитель: Udemy
Сайт производителя: https://www.udemy.com/course/the-complete-wifi-course-80211-standards-packet-capture/
Автор: Vincent Hsieh
Продолжительность: 6h 17m
Тип раздаваемого материала: Видеоурок
Язык: Английский
Описание: This course fast-tracks your mastery of Wi-Fi, taught by a Wi-Fi Firmware Engineer with years of industry experience, designed to help students, job seekers, and professionals build an industry-level foundation in wireless networking. It goes beyond surface level to explain how Wi-Fi truly operates at the MAC and PHY layers, and a unique feature is its focus on real-world Wi-Fi sniffer captures: you walk through detailed packet traces using Wireshark to see frames, timing, and retransmissions as they actually happen in a live environment, dissecting all mechanisms and connection flows frame by frame. Across 21 comprehensive sections and 260+ bite-sized lectures, the course covers everything from basic radio fundamentals to complex protocol behaviors, teaching you to troubleshoot connectivity issues, optimize network performance, and discuss Wi-Fi architecture confidently in any professional setting.

The course is the result of two years of meticulous development, refined over hundreds of nights alongside the instructor's full-time engineering role, with the goal of making the steep IEEE 802.11 learning curve easier. To ensure high instructional quality across the 260+ lectures, advanced AI voice technology provides crystal-clear narration and consistent technical terminology, keeping complex Wi-Fi concepts easy to follow without background noise or audio distractions. By the end, you won't just "know" Wi-Fi—you will have the skills to analyze and solve real-world wireless problems like a seasoned firmware engineer.
[spoiler="Содержание"]
1 - 802.11 Course Overview and Introduction
1. Opening - Course Overview and Introduction (00:52)
2. Basic Concepts of Wireless Networks (03:09)
3. What is IEEE 802.11 (01:18)
4. What will you learn in this course (02:31)

2 - Fundamental of Wireless and IEEE 802.11
5. Opening - Fundamental of Wireless and IEEE 802.11 (01:28)
6. Working Frequencies (02:26)
7. How to send data to others – Modulation (00:54)
8. RSSI (Received Signal Strength Indicator) and SNR (Signal to Noise Ratio) (02:07)
9. Channels and Spacing (1) (02:00)
10. Channels and Spacing (2) (02:23)
11. DFS (Dynamic Frequency Selection) and TPC (Transmit Power Control) (01:15)
12. Regulatory of Countries (01:16)
13. Conclusion of Section2 (00:16)

3 - 802.11 Modulations and Evolution
14. Opening - 802.11 Modulations and Evolution (00:18)
15. Direct Sequence Spread Spectrum (DSSS) (02:34)
16. Complementary Code Keying (CCK) (01:55)
17. Orthogonal Frequency-Division Multiplexing (OFDM) (02:31)
18. PSK and QAM (00:49)
19. Orthogonal Frequency-Division Multiplexing Access (OFDMA) (00:56)
20. Multiple Input Multiple Output (MIMO) (01:24)
21. Multi-user MIMO (MU-MIMO) (01:14)
22. OFDM and MIMO (01:46)
23. History and Evolution - 802.11 & 802.11b (02:25)
24. History and Evolution - 802.11a & 802.11g (02:45)
25. History and Evolution - 802.11i e k r w & 802.11n(WiFi4) (03:13)
26. History and Evolution - 802.11v & 802.11ac(WiFi5) ax(WiFi6) be(WiFi7) (03:05)
27. Modulation and Coding Scheme (MCS) (01:15)
28. MCS Example (1) (03:09)
29. MCS Example (2) (02:35)

4 - 802.11 Basic Architecture
30. Opening - 802.11 Basic Architecture (00:11)
31. Network Layers (03:16)
32. Wi-Fi Network and Roles (1) (01:28)
33. Wi-Fi Network and Roles (2) (00:34)
34. Identifications of Wi-Fi Network (01:30)
35. Wi-Fi MAC Layer (1) (00:42)
36. Wi-Fi MAC Layer (2) (01:34)
37. Wi-Fi MLME, PLME, SME (1) (01:58)
38. Wi-Fi MLME, PLME, SME (2) (01:16)

5 - 802.11 Packets and Frames
39. Opening - 802.11 Packets and Frame Types (00:07)
40. Packets vs. Frames vs. Payload (00:52)
41. Frame Types (00:37)
42. General Frame Format (02:17)
43. Field and Information Element(IE) (00:51)
44. MAC Header – Frame Control Field (1) (01:27)
45. MAC Header – Frame Control Field (2) (02:17)
46. MAC Header – Duration ID Field (01:42)
47. MAC Header – ToDS FromDS and Addresses (01:52)
48. MAC Header – Sequence Control (03:03)
49. MAC Header – QoS Control (00:50)
50. MAC Header – HT Control (00:56)
51. Common Frames of Each Frame Types (01:31)
52. General Management Frames Format (01:23)
53. Example of Management Frames - Beacon (03:05)
54. Example of Management Frames - Probe Request (01:00)
55. Example of Management Frames - Association Request (00:57)
56. Example of Management Frames - Action Frames (01:29)
57. General Control Frames Format (01:22)
58. Example of Control Frames - RTS CTS ACK Block ACK (01:08)
59. General Data Frames Format (00:46)
60. Addresses and ToDS FromDS in Data Frame (1) (02:04)
61. Addresses and ToDS FromDS in Data Frame(2) - Example1 (02:16)
62. Addresses and ToDS FromDS in Data Frame (3) -Example2 (02:55)
63. Addresses and ToDS FromDS in Data Frame (4) - Example3 (02:51)
64. Addresses and ToDS FromDS in Data Frame (5) - Example4 (01:33)
65. Example of Data Frames - Data QOS Data and NULL QOS NULL (00:48)
66. Protocol Data Unit (PDU) - PPUD, MPDU, MSDU (02:05)
67. LLC Header and SNAP Header (01:50)
68. Unicast, Multicast and Broadcast and MAC Address (02:18)

6 - Wireshark WiFi Sniffer of General Packet Format
69. Wi-Fi Sniffer Log and General Information on Wireshark (1) (01:30)
70. Wi-Fi Sniffer Log and General Information on Wireshark (2) (01:28)
71. Wi-Fi Sniffer Log and General Information on Wireshark (3) (00:25)
72. Wi-Fi Sniffer Log and General Information on Wireshark (4) (00:49)

7 - 802.11 Connection Mode and Encryption Algorithm
73. Opening - 802.11 Connection Mode and Encryption Algorithm (00:40)
74. Security Challenges and Requirements (1) (01:02)
75. Security Challenges and Requirements (2) (00:41)
76. Connection Mode and Authentication Mechanisms (02:27)
77. Connection Mode and Encryption Algorithm (02:47)
78. RC4 (Rivest Cipher 4) – Encryption Flow (02:04)
79. RC4 (Rivest Cipher 4) – Decryption Flow (01:24)
80. TKIP (Temporal Key Integrity Protocol) – Encryption Flow (01:34)
81. TKIP (Temporal Key Integrity Protocol) – Decryption Flow (01:41)
82. CCMP (Counter with CBC-MAC Protocol) – Encryption Flow (01:47)
83. CCMP (Counter with CBC-MAC Protocol) – Decryption Flow (00:56)
84. GCMP (Galois Counter Mode Protection) – Encryption Flow (01:07)
85. GCMP (Galois Counter Mode Protection) – Decryption Flow (00:58)

8 - 802.11 Connection Flow and Keys
86. Opening - 802.11 Connection Flow and Keys (00:07)
87. Connection (Entryption) Modes (02:07)
88. Connection Modes and Encryption Algorithms (00:55)
89. Connection Modes, Authentication Methods and the Way of Key Generating (01:25)
90. Keys in Connection Flow (01:45)
91. Connection Flow – Overview (03:00)
92. Connection Flow – Scanning (1) (01:31)
93. Connection Flow – Scanning (2) (02:51)
94. Connection Flow – Scanning (3) (01:49)
95. Connection Flow – Scanning (4) (00:37)
96. Connection Flow – Authentication (01:56)
97. Authentication – OPEN, WPA, WPA2, OWE (01:51)
98. Authentication – WEP (02:02)
99. Authentication – WPA3 (03:24)
100. Connection Flow – Association (02:57)
101. Association - Common part of all Modes (01:21)
102. Association – OPEN, WEP OPEN SHARED (00:36)
103. Association – WPA (02:19)
104. Association – WPA2 (01:46)
105. Association – WPA3 (00:42)
106. Association – OWE (01:22)
107. Pairwise Key Hierarchy - PMK (Pairwise Master Key) & PTK (Pairwise Transmit Key) (03:01)
108. Group Key Hierarchy - GMK (Group Master Key) & GTK (Group Temporal Key) (01:20)
109. Connection Flow - Four Way Handshake (03:32)
110. GTK Rekeying (01:42)
111. Disassociation (00:59)
112. Deauthentication (00:49)
113. Summery – Connection Flow (1) (00:53)
114. Summery – Connection Flow (2) (00:50)
115. Summery – Connection Flow (3) (00:41)
116. The Mixed Mode (01:41)
117. PMK Cache (02:34)

9 - Wireshark WiFi Sniffer of Connection Flow
118. Open Mode - Beacon (00:49)
119. Open Mode - Scanning (00:35)
120. Open Mode - Authentication (00:25)
121. Open Mode - Association (00:27)
122. Open Mode - Data Frame (00:24)
123. WEP OPEN SHARED - Beacon (00:24)
124. WEP OPEN SHARED - WEP OPEN Authentication (00:29)
125. WEP OPEN SHARED - WEP OPEN Data Frame (00:30)
126. WEP OPEN SHARED - WEP SHARED Authentication (00:18)
127. WEP OPEN SHARED - WEP SHARED Data Frame (00:59)
128. WPA - Beacon (01:31)
129. WPA - Authentication (00:13)
130. WPA - Association (00:29)
131. WPA - Four Way Handshake (1) (00:49)
132. WPA - Four Way Handshake (2) (00:33)
133. WPA - Group Key Handshake (00:44)
134. WPA2 - Beacon (00:30)
135. WPA2 - Scanning (00:19)
136. WPA2 - Authentication (00:15)
137. WPA2 - Association (00:21)
138. WPA2 - Four Way Handshake (1) (00:44)
139. WPA2 - Four Way Handshake (2) (00:47)
140. WPA3 - Beacon (00:23)
141. WPA3 - Scanning (00:16)
142. WPA3 - Authentication (1) (00:38)
143. WPA3 - Authentication (2) (01:10)
144. WPA3 - Association (00:32)
145. WPA3 - Four Way Handshake (1) (00:39)
146. WPA3 - Four Way Handshake (2) (00:16)
147. PMK cache (WPA3 for example) (00:45)
148. WPA WPA2 Mixed Mode - Beacon (00:38)
149. WPA2 WPA3 Mixed Mode - Beacon (00:32)
150. OWE Mode - Beacon (00:32)

10 - 802.11 Channel Management and Data Transmission
151. Opening - 802.11 Channel Management and Data Transmission (00:26)
152. Introduction of Chanel Management (00:51)
153. Data Transmission – Acknowledgement (01:30)
154. Contention Mode and Contention-Free Mode (01:40)
155. CSMA CA (Carrier Sense Multiple Access with Collision Avoidance) (00:58)
156. CSMA CA – EDCCA (Energy Detection Clear Channel Assessment) (01:41)
157. CSMA CA – IFS (InterFrame Space) (01:33)
158. Different IFS (01:25)
159. CSMA CA – Backoff (02:00)
160. CSMA CA – Backoff and Contention Window (CW) (01:45)
161. Contention Mode – RTS and CTS (1) (01:31)
162. Contention Mode – RTS and CTS (2) (01:44)
163. Contention Mode – RTS and CTS (3) (01:31)
164. Additional – NAV in Other Frames (00:55)
165. Conclusion of Contention Mode (01:01)

11 - Wireshark WiFi Sniffer of Channel Management and Data Transmission
166. RTS CTS and Retry (1) (01:07)
167. RTS CTS and Retry (2) (00:32)
168. Ack (Acknowledgement) (00:28)

12 - 802.11 Quality of Service (QoS)
169. Opening - 802.11 Quality of Service (QoS) (00:22)
170. What is Quality of Service (QoS) (00:56)
171. QoS Data Frame (01:01)
172. Traffic Identifier (TID) and Access Categories (ACs) (02:05)
173. QoS Data Sending Mechanism (01:21)
174. HCF (Hybrid Coordination Function) (02:21)
175. EDCA (Enhanced Distributed Channel Access) (1) (02:14)
176. EDCA (Enhanced Distributed Channel Access) (2) (01:27)
177. EDCA Parameter Set (02:02)
178. Automatic Power Save Delivery (APSD) (00:21)

13 - Wireshark WiFi Sniffer of QoS
179. WME, TXOP and AC (00:50)
180. QoS Data Frame (00:40)

14 - 802.11 Aggregation and Block Acknowledgement
181. Opening - 802.11 Aggregation and Block Acknowledgement (00:52)
182. Aggregation andBlock Ack (Block Acknowledgement) (01:20)
183. Recall – Fragmentation – Sequence Control Field (00:44)
184. Aggregated MSDU (A-MSDU) (01:56)
185. Aggregated MPDU (A-MPDU) (02:16)
186. Block Ack (Block Acknowledgement, BA) (1) (01:15)
187. Block Ack (Block Acknowledgement, BA) (2) (05:20)
188. Aggregation of BA Mechanism (01:31)
189. Reordering –Block Ack (BA) and Block Ack Request (BAR) Frame (1) (03:59)
190. Reordering –Block Ack (BA) and Block Ack Request (BAR) Frame (2) (01:57)
191. Immediate BA and Delay BA (00:44)
192. Explicit BAR and Implicit BAR (02:14)
193. Conclusion – AMSDU vs. AMPDU (02:03)

15 - Wireshark WiFi Sniffer of Aggregation and Block Acknowledgement
194. Add Block Ack (ADDBA) (01:03)
195. Block Ack (BA) (01:22)
196. QOS data (01:06)

16 - 802.11 Power Saving Mechanism
197. Opening - 802.11 Power Saving Mechanism (00:59)
198. Power Status of Wi-Fi Device (01:54)
199. Beacon Interval (02:27)
200. Traffic Indication Map (TIM) and Delivery Traffic Indication Map (DTIM) (03:00)
201. Listen Interval (01:48)
202. Bitmap Control and Partial Virtual Bitmap (1) (01:46)
203. Bitmap Control and Partial Virtual Bitmap (2) (02:44)
204. Example of STA receiving TIM Bit (02:00)
205. Power Save Modes (01:00)
206. Enter and Leave Power Save Mode (00:45)
207. Legacy Power Saving Mechanism (RX) (01:14)
208. Legacy Power Saving Mechanism (TX) (00:51)
209. Automatic Power-Save Delivery (APSD) (RX) (03:40)
210. Automatic Power-Save Delivery (APSD) (TX) (01:28)
211. Automatic Power-Save Delivery (APSD) (Negotiation) (01:24)
212. A Transition Between Legacy Mode and APSD (02:14)
213. Target Wakeup Time (TWT) (02:21)

17 - Wireshark WiFi Sniffer of Power Saving Mechanism
214. Listen interval (00:25)
215. DTIM (00:21)
216. PS Bit (STA TX) (00:40)
217. TIM Bit (00:58)
218. PS Bit (STA RX) (00:32)
219. QOS Information (00:53)
220. End of Service Period (EOSP) (01:09)

18 - 802.11 Protected Management Frame (PMF)
221. Opening - 802.11 Protected Management Frame (PMF) (802.11w) (01:03)
222. Why need to Protect Management Frame (1) (01:12)
223. Why need to Protect Management Frame (2) (00:48)
224. Management Frames that need to be Protected (00:39)
225. PMF Capabilities (1) (02:05)
226. PMF Capabilities (2) (01:30)
227. Security Association (SA) Query Mechanism (1) (01:30)
228. Security Association (SA) Query Mechanism (2) (03:08)
229. Security Association (SA) Query Mechanism (3) (01:54)
230. Broadcast Integrity Protocol (BIP) Mechanism (01:25)
231. Integrity GTK (IGTK) – 4-way handshaking (01:08)
232. Integrity GTK (IGTK) – Rekeying (00:21)
233. Unicasted Multicasted Management Frame Protection (01:38)
234. Management MIC Information Element (01:43)

19 - Wireshark WiFi Sniffer of Protected Management Frame
235. MFP Capible (MFPC) MFP Required (MFPR) (00:48)
236. Encrypted Deauth Frame (00:40)
237. SA Query - AP (01:44)
238. SA Query - STA (00:47)
239. BIP and MMIE (00:51)

20 - 802.11 Roaming Mechanism
240. Opening - 802.11 Roaming Mechanism (802.11 k,v,r) (01:43)
241. What is Wi-Fi Roaming (01:46)
242. 802.11k (Radio Resource Management, RRM) (00:52)
243. 802.11k - Radio Measurement (RM) (00:22)
244. 802.11k - Radio Measurement Request Report (03:42)
245. 802.11k - Link Measurement Request Report (01:09)
246. 802.11k - Neighbor Report Request Response (01:08)
247. 802.11v (Wireless Network Management, WNM) (00:40)
248. 802.11v - BSS Transition Management (BTM) (01:14)
249. 802.11r (Fast BSS Transition, FT) (00:47)
250. 802.11r - Mobility Domain (MD) (00:57)
251. 802.11r - Mobility Domain Element (MDE) (01:20)
252. 802.11r - Fast BSS Transition Element (FTE) (01:51)
253. 802.11r - FT Key Hierarchy (3 Level Keys) (1) (02:38)
254. 802.11r - FT Key Hierarchy (3 Level Keys) (2) - Centralized Key Management (03:20)
255. 802.11r - FT Key Hierarchy (3 Level Keys) (3) - Distributed Key Management (01:21)
256. 802.11r - Roaming without Fast BSS Transition (00:48)
257. 802.11r - Roaming with Fast BSS Transition (1) (01:40)
258. 802.11r - Roaming with Fast BSS Transition (2) - Over the Air (02:12)
259. 802.11r - Roaming with Fast BSS Transition (3) - Over the DS (01:49)

21 - Wireshark WiFi Sniffer of Roaming Mechanism
260. Fast BSS Transition - Beacon (00:33)
261. Fast BSS Transition – Authentication of First Connection (00:26)
262. Fast BSS Transition - Association of First connection (00:44)
263. Fast BSS Transition - Four Way Handshake (00:29)
264. Fast BSS Transition - Authentication of Roaming (00:55)
265. Fast BSS Transition - Reassociation of Roaming (00:50)

22 - Thank you!
266. Thank you! (01:05)
[/spoiler]
Файлы примеров: не предусмотрены
Формат видео: MP4
Видео: AVC, 1920x1080, 16:9, 30fps, 1838kbps
Аудио: AAC, 44.1Hz, 192kbps, stereo
[spoiler="Скриншоты"]

[/spoiler]

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