What is dusting attack in crypto?

Does a dusting attack in crypto involve dust bunnies? Obviously not, but it does involve dust – crypto dust that is. We discuss what it is and how it can be used for nefarious purposes – watch the video and don’t forget to like and subscribe to #LunoTV #tothemoon 0:16 How a dusting attack works […]

22. Alternative Consensus Mechanisms

* ****Please note that lectures 9, 19, 20, and 21 are not available.***** MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Alternate consensus including unique node lists, proof of stake and space, variants, directed acyclic graphs, and proof of idle. License: Creative Commons BY-NC-SA […]

17. Anonymity, Coinjoin and Signature Aggregation

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Privacy, coinjoin, aggregate signatures including Schnorr multi-signatures, aggregation and attacks are covered. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

10. PoW Recap, Other Fork Types

*****Please note that lectures 9, 19, 20, and 21 are not available***** MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Analysis of proof of work, additional fork and non-fork types, transaction replay and attacks. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses […]

7. Catena: Efficient Non-equivocation via Bitcoin

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Alin Tomescu View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId This session covers OP_RETURN and Catena. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Everything You Ever Wanted to Know About the DeFi ‘Flash Loan’ Attack

There’s now a case study for how DeFi can go awry. bZx, the eighth-largest decentralized finance project according to DeFi Pulse, suffered two attacks last weekend following the introduction of “flash loans,” a new DeFi feature that limits a trader’s risk while improving the upside. #cryptocurrency #digitalfinance #finance Subscribe to CoinDesk on YouTube: http://www.youtube.com/subscription_c… Site: […]
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