How Passkeys Work - Computerphile

Computerphile · Beginner ·📐 ML Fundamentals ·6mo ago

Key Takeaways

Passkeys explained by Dr Mike Pound, featuring Brilliant's courses and sponsored by Jane Street

Original Description

Passkey pop up everywhere, Mike Pound explains what they are! Check out Brilliant's courses and start for free at https://brilliant.org/computerphile/ (episode sponsor) -- More links in full description below ↓↓↓ Dr Mike Pound is based at the University of Nottingham. This video was previously titled "What is a Passkey?" Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://jane-st.co/computerphile This video was filmed and edited by Sean Riley. Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com
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Playlist

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 6 Quick Sort - Computerphile
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 11 A Career in Video Games - Computerphile
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 12 Error Detection and Flipping the Bits - Computerphile
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 13 Programming BASIC and Sorting - Computerphile
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 15 Punch Card Programming - Computerphile
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 17 CERN Computing Centre (and mouse farm) - Computerphile
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 18 Error Correction - Computerphile
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 19 Home-Made Code - Computerphile
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 30 Hashing Algorithms and Security - Computerphile
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 31 How YouTube Works - Computerphile
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 32 How NOT to Store Passwords! - Computerphile
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 33 A New Golden Age of Video Games - Computerphile
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 34 A Universe of Triangles - Computerphile
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 35 Cross Site Request Forgery - Computerphile
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 36 The True Power of the Matrix (Transformations in Graphics) - Computerphile
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 38 EXTRA BITS - Printing and Typesetting History - Computerphile
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 39 Triangles to Pixels - Computerphile
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 40 The Problem with Time & Timezones - Computerphile
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 41 The Visibility Problem - Computerphile
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 42 Lights and Shadows in Graphics - Computerphile
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 43 The Penguin Barcode - Computerphile
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 44 Typesetters in the '80s - Computerphile
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 45 The Font Magicians - Computerphile
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 47 EXTRA BITS - More on the Original Mac at 30 - Computerphile
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 49 EXTRA BITS - Hacktop Real-Time Boot Comparison - Computerphile
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 50 EXTRA BITS - Making a Bootable USB in Linux - Computerphile
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 51 EXTRA BITS - Installing Ubuntu Permanently - Computerphile
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 52 The Dawn of Desktop Publishing - Computerphile
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 53 What is Bootstrapping? - Computerphile
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 54 Reverse Polish Notation and The Stack - Computerphile
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 55 Home-Made Z80 Retro Computer - Computerphile
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 56 Should Everybody Learn to Code? - Computerphile
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 57 Programming in PostScript - Computerphile
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 58 Heartbleed, Running the Code - Computerphile
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 59 YouTube's Secret Algorithm - Computerphile
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 60 YouTube Search & Discovery - Computerphile
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This video explains the concept of passkeys, how they work, and their significance in computer security, featuring expert insights from Dr Mike Pound

Key Takeaways
  1. Learn what passkeys are
  2. Understand passkey authentication
  3. Explore passkey security benefits
  4. Identify potential passkey vulnerabilities
  5. Develop passkey best practices
💡 Passkeys offer a secure alternative to traditional passwords, providing enhanced protection against cyber threats

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