Playlist · Information Technology
المهندس أشرف عصمت خليل
Total watch time
1h 37m
at 1× speed · exactly 1 hour, 37 minutes, 22 seconds at 1×
The shape of the course
Each column is one video, to scale
WatchedTo watch
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About 2 days at an hour a day
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At one hour a day, every day, this playlist takes about 2 days. Turn on JavaScript to plan around your week.
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Videos (4)
1h 37m in total · tick what you've watched
Tick videos you've watched — progress is saved in this browser. Titles open on YouTube in a new tab.
| Watched | ||||
|---|---|---|---|---|
| 1 | نصائح فى أمن المعلومات | 37:33 | 2023-11-15 | |
| 2 | انترفيو مع المهندس أشرف عصمت خليل | 49:38 | 2024-01-02 | |
| 3 | مدخل لدراسة أمن المعلومات | 7:30 | 2024-01-05 | |
| 4 | Cybersecurity vs. Information Security vs. Network Security شرح بالعربي | 2:41 | 2024-01-05 |
No videos match that filter.
For your README
Embed a badge
Show the watch time in a README or course description — it links back here and updates itself
[](https://playlistduration.com/playlist/PLLlr6jKKdyK2Z9aQHoDAfb617BJ5pV29T)<a href="https://playlistduration.com/playlist/PLLlr6jKKdyK2Z9aQHoDAfb617BJ5pV29T"><img src="https://playlistduration.com/badge/playlist/PLLlr6jKKdyK2Z9aQHoDAfb617BJ5pV29T.svg" alt="Watch time: 1h 37m · 4 videos" width="196" height="20"></a>Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.
Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLLlr6jKKdyK2Z9aQHoDAfb617BJ5pV29T returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-10-23 (cached). Private or deleted videos are excluded from totals.