Name                                                                                                                                          Size  
 Parent Directory                                                                                                                                -   
 1. Types of Actors.mp4                                                                                                                         40M  
 4. Security Organizations.mp4                                                                                                                  28M  
 2. Passive Attacks.mp4                                                                                                                         17M  
 3. Active Attacks.mp4                                                                                                                          17M  
 1. Types of Actors.srt                                                                                                                         11K  
 4. Security Organizations.srt                                                                                                                 6.3K  
 3. Active Attacks.srt                                                                                                                         5.8K  
 2. Passive Attacks.srt                                                                                                                        5.8K