Security

103 Videos

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12:11

How to use PGP (Pretty Good Privacy) And Why You Need it?! Bitcoin Magazine

@nikcantmine from Twitter explains why PGP (Pretty Good Privacy) was created and who made it. Nik also covers why you need to use a PGP and the pros and cons of two popular PGP software. Please enjoy this video from Bitcoin Magazine and please use this information to improve your security, privacy and sovereignty. Links: […]

Bit2Me

10 September, 2020

109

01:25

¿Cómo funciona el cifrado de Extremo a extremo?

Donald Trump quiere terminar con el cifrado de datos en las apps de mensajería. Pepe Pulido te explica por qué son importantes para tu seguridad. #E2EE #cifradoExtremoaExtremo #WhatsApp –––– Más de Código Espagueti en: Página: https://codigoespagueti.com/ Twitter: https://twitter.com/SomosEspagueti Facebook: https://www.facebook.com/SomosEspagueti/ Instagram: https://www.instagram.com/somosespagueti/

Bit2Me

26 January, 2021

04:36

CBDC – Monedas Digitales de Banco Central vs CRIPTOMONEDAS | Diferencias explicadas

En este vídeo abordaremos el tema de las CBDC´s. Explicaremos qué son, cómo funcionan y qué las hace diferentes de las criptomonedas. También mencionaremos sus pros y contras, así como cuáles son los países que actualmente tienen una CBDC en funcionamiento y los que se encuentran en etapa de desarrollo o investigación. ¡Suscríbete al canal! […]

Bit2Me

26 April, 2022

05:43

Top 5 Crypto Currency scams of all time!

With over 100 ICOs being launched a month, there are many scams out there. In this video we cover 5 of the biggest scams in the history of crypto currency. Please let us know in the comments your thoughts on our top 5, and what other cryptos you think should be on the list, enjoy […]

Bit2Me

24 November, 2019

103

01:31:18

Exploring Bitcoin With Taproot: Aaron van Wirdum, Andrew Poelstra, Adam Gibson & Chris Belcher

Exploring Bitcoin With Taproot, featuring Aaron van Wirdum of Bitcoin Magazine, Andrew Poelstra of Blockstream and Adam Gibson and Chris Belcher of JoinMarket. If you’ve paid attention to Bitcoin on the protocol level recently, you’ve likely heard of Taproot. It was first proposed by Bitcoin Core contributor Gregory Maxwell as a solution to expand Bitcoin’s […]

Bit2Me

21 October, 2020

105

2600 ETH Drained – The Rari Capital Exploit

It’s not what happens it’s how you respond that matters. An idea that was beautifully captured this weekend by the attack on Rari Capital. 2600ETH or about $10m lifted. But who responded best? Links https://twitter.com/RariCapital/status/1391050253621678080?s=20 https://etherscan.io/tx/0xb7faca63a73d5d0490dda1c390577db3f30414cd91ce462e45c1e7f37c258519 https://www.rekt.news/rari-capital-rekt/ https://twitter.com/jai_bhavnani/status/1391113945042223106?s=20 Follow The Defiant https://newsletter.thedefiant.io/ https://twitter.com/defiantnews https://thedefiant.io/ https://t.me/DefiantNews https://t.me/DefiantChat #TheDefiant #DeFi #Decentralized #Finance #Blockchain

Bit2Me

13 May, 2021

22:50

Inside ICP | Using Cache Eviction for Side Channel Attacks

It is well known that processor caches can be used for side channel attacks to leak data from a vulnerable system. However, it is also largely assumed that this requires a somewhat reliable clock in order to measure execution times of individual or a small number of cache operations. This talk explains a different approach […]

Bit2Me

31 January, 2023

Confianza en Blockchain, mitos y realidades | Tomás García-Merás & Sergio Fernández EO

¿Vale Blockchain para todo?, ¿cuándo tiene utilidad los usos propuestos?. ¡Queremos verte para discutirlo, ya estamos aquí con otro súper meetup y mucha fuerza ;)!. El próximo lunes 8 de Octubre volvemos a aprender juntos en Telefónica Flagship Store, esta vez con Tomás García-Merás, uno de los mayores expertos en criptografía y firma electrónica de […]

Bit2Me

19 June, 2020

144

42:21

🔴 BITCOIN, HACKERS y CIBERSEGURIDAD – Bit2Me LIVE 12 @Deckard23

🎉 No te pierdas el programa presentado por Javier Pastor y Giovanny Montealegre. En este programa hablamos sobre la actualidad cripto, os mostramos un video recopilatorio de varios tweets, y además tenemos al siguiente invitado especial, el hacker Jorge Esclapez (Deckard23), Autor del libro “El imperio de Bitcoin”. Además, Ismael Rodríguez, experto en ciberseguridad de […]

Bit2Me

10 December, 2020

170

02:20

Automated Stowaway – Collaborative Bitcoin transactions for enhancing your privacy

We use our newly released Soroban technology to coordinate a Stowaway transaction encrypted over Tor. This method replaces the manual process of scanning 5 QR codes. Using Soroban the process is almost entirely automated. Stowaway is a collaborative CoinJoin transaction between you and the person you are sending to. It doesn’t appear as a CoinJoin […]

Bit2Me

22 September, 2021

03:33

Qué es CoinJoin – Mejor PRIVACIDAD en BITCOIN

Video explicando qué es CoinJoin, la técnica para mejorar la privacidad en Bitcoin. Recuerda que bitcoin no es anónimo, es seudónimo. Visita mi página web: https://www.juanencripto.com Acompáñame en mis próximos eventos: https://www.juanencripto.com/eventos Sígueme en otras redes sociales 👫👭👬: Twitter: https://twitter.com/juanencripto Facebook: https://fb.me/juanencripto LinkedIn: https://linkedin.com/in/juanencripto Instagram: https://instagram.com/juanencripto Podcast Tune into the Block 🎧: iVoox: https://www.ivoox.com/escuchar-audios-tune-into-the-block_al_18451763_1.html Apple […]

Bit2Me

24 September, 2020

22:28

Demo – libp2p Network Visualization Tool – Juan Benet

Originally recorded during the Berlin Developers Meetings from July 9-13, 2018. For more info, check out the repos: https://github.com/filecoin-project/filecoin-network-viz https://github.com/filecoin-project/filecoin-network-sim are now public! For more information on IPFS – visit the project website: https://ipfs.io – or follow IPFS on Twitter: https://twitter.com/IPFS Sign up to get IPFS news, including releases, ecosystem updates, and community announcements in […]

Bit2Me

26 January, 2021

170