علم التشفير هو من الاساسيات التي بنيت عليها السريه والخصوصية وتطور أمن المعلومات، سوف نتعلم اليوم العديد من المفاهيم والمعلومات التفصيليه حول علم التشفير او “Cryptography” ، حيث سأشرح لكم اليوم بعض الخوارزميات وبعض الطرق القديمه والحديثه التي تستخدم التشفير وكذلك نشأته وفائدته وأهميته واستخداماته المهمه في حمايه المؤسسات والجهاتContinue Reading

VPNs and Tor are used by average citizens, hackers, and movie characters alike to mask their identity online. However, my research has shown that these tools have shortcomings in usability and privacy preservation; none fulfill both key security and usability requirements. This talk will begin with the philosophy of anonymityContinue Reading

Title:- Cryptography | Cipher Text | Types of Encryption & Decryption Date:- 31 Oct 2019 Playlist:- Cyber Security | Tutorials for Beginners Staring:- Awneesh Kumar Yadav Project by:- Nation Innovation Like us on Facebook:- https://m.facebook.com/official.nation.innovation/?ref=bookmarks Subscribe us on YouTube:- https://www.youtube.com/channel/UCL7YfsMMktsjWEDR_RF96Bw Follow us on Instagram:- https://www.instagram.com/nationin/?hl=en 🙏Please Like, share and CommentContinue Reading

Traditional public key encryption allows data to be shared between a fixed group of recipients. Granting access to existing encrypted files to additional users requires every file to be updated. Removing access is not typically possible. In this video, PHB shows the use of meta-cryptography to enable files to beContinue Reading