Shows
Shielded: The Last Line of Cyber DefenseConfidentiality vs Authentication: How Far the Web Has Actually MovedAs post-quantum cryptography moves from theory into deployment, organizations need a clearer view of what is real today and what still requires time. In this episode of Shielded: The Last Line of Cyber Defense, Sofia Celi, Senior Cryptography and Security Researcher at Brave, breaks down the two-speed reality shaping PQC adoption. She explains why confidentiality is already protected at scale through TLS 1.3 and hybrid post-quantum key encapsulation, now used across major browsers, CDNs, and cloud providers to defend against harvest-now-decrypt-later threats. This shift is live, scaled, and part of today’s internet. However, authentication like signatures, PKI, eID systems, and pr...
2025-12-1832 min
SABELOTODO podcastSABELOTODO #55: Dudas con NYT 100 Best 21st Century, Nombres "Problematicos" y Adult Happy MealsEn la sección de CINE de este nuevo episodio analizamos y presentamos nuestras dudas con "The 100 Best Movies of the 21st Century" la lista del New York Times que ha generado tanto debate. En DEPORTES abordamos la situación del retiro de nombres "inapropiados" de equipos deportivos que solo aplica para algunos y en MARKETING vemos los nuevos Happy Meals para adultos, otro hito mercadológico de McDonalds. Patrocinadores: Amadita, Table Hood y YaryuraHVAC La lista del Times:Parasite (Bong Joon Ho)Mulholland Drive (David Lynch)There Will Be Blood (Pa...
2025-08-0139 min
Root Causes: A PKI and Security PodcastRoot Causes 497: PQC Update with Sofia CeliGuest Sofia Celi (IETF, Brave) returns to talk about important developments in post quantum cryptography. Sofia tells us about her candidate algorithm MAYO and what is happening with the NIST PQC onramp. We learn about KEM TLS and the status of PQC initiatives in IETF.
2025-05-2119 min
Root Causes: A PKI and Security PodcastRoot Causes 497: PQC Update with Sofia CeliGuest Sofia Celi (IETF, Brave) returns to talk about important developments in post quantum cryptography. Sofia tells us about her candidate algorithm MAYO and what is happening with the NIST PQC onramp. We learn about KEM TLS and the status of PQC initiatives in IETF.
2025-05-2119 min
SONGMESSEp 607 - Electropop! feat. Entrópica + NamuelEn este episodio muy especial de Songmess Chile nos rendimos ante el seductivo poder del electropop e invitamos a dos grandes referentes a que nos pongan a bailar. Primero llega Entrópica, el multifacético alias de Francisca Bascuñán; cantante, compositora y productora que inicia su carrera musical en el hip-hop, saltando al electropop y luego incursionando en géneros como la electrónica industrial, el R&B y el diseño sonoro. También nos acompaña el cantautor y productor Manuel Graniç, mejor conocido como Namuel, ídolo de las discos gays de Chile que empieza su carrera tocando tec...
2025-03-041h 45Root Causes: A PKI and Security PodcastRoot Causes 455: PQC Standardization in IETFWe talk with guest Sofia Celi of Brave Browser, who leads the IETF PQC standardization effort, about the process of setting standards for PQC-compatible digital certificates. We learn about expected timelines, hybrid strategies, the NIST PQC onramp's role, and more.
2025-01-0835 minRoot Causes: A PKI and Security PodcastRoot Causes 455: PQC Standardization in IETFWe talk with guest Sofia Celi of Brave Browser, who leads the IETF PQC standardization effort, about the process of setting standards for PQC-compatible digital certificates. We learn about expected timelines, hybrid strategies, the NIST PQC onramp's role, and more.
2025-01-0835 min
Nuestra Palabra: Latino Writers Have Their SayDiana Lopez ("Los Monstruos: Felice and the Wailing Women") & teacher Araceli Marinquenz joins the show!
Nuestra Palabra: Latino Writers Having Their Say's Tony Diaz the Librotraficante welcomes Award Winning Author and one of the OG Librotraficante Caravan members Diana Lopez to the show to discuss her latest book, the first in a series, "Felice and the Wailing Woman". Diana speaks with Tony about her inspiration behind the book and her literary journey and her current partnerhsip with the Guadalupe Cultural Arts Center Latino Book Store's Texas Author Series to create curriculum and lesson plans from authors, all through a grant spearheaded by Joaquin Castro.To highlight this partnership, Tony also has...
2023-04-0550 min
Nuestra Palabra: Latino Writers Have Their Say w/ Tony DiazDiana Lopez ("Los Monstruos: Felice and the Wailing Women") & teacher Araceli Marinquenz joins us!Nuestra Palabra: Latino Writers Having Their Say's Tony Diaz the Librotraficante welcomes Award Winning Author and one of the OG Librotraficante Caravan members Diana Lopez to the show to discuss her latest book, the first in a series, "Felice and the Wailing Woman". Diana speaks with Tony about her inspiration behind the book and her literary journey and her current partnerhsip with the Guadalupe Cultural Arts Center Latino Book Store's Texas Author Series to create curriculum and lesson plans from authors, all through a grant spearheaded by Joaquin Castro.
To highlight this partnership, Tony also has on the show San...
2023-04-0550 min
Dinheiro Vivo - Made in Tech - PodcastSofía Celi. Da criptografia à computação quântica, passando pelo... multiverso#64. Sofía Celi é do Equador, vive em Lisboa e é especialista na incrível área da criptografia pós-quântica. Depois de brilhar na Cloudflare, está agora na empresa do browser Brave. Falamos de encriptação e privacidade dos dados pessoais e na promessa do blockchain na sociedade em aplicações pouco óbvias, na promessa (e perigo) da computação quântica. E ainda: o universo sob a perspectiva quântica e o papel do ser humano nele e as lições da literatura.
2022-06-2300 min
2021-09-1639 min2021-09-1314 min
Cryptography FMEpisode 9: Off-the-Record Messaging and PKI Implementations!Before there was Signal, before there was WhatsApp, the realm of secure encrypted messaging was ruled by the Off-the-Record secure messaging protocol, created as an alternative to PGP that introduced security properties like forward secrecy and deniability that were considered exotic at the time.
Now, more than a decade later, Off-the-Record messaging, or OTR, has been largely sidelined by Signal variants. But a small team of cryptography engineers is still working on pushing Off-the-Record messaging forward by focusing on use cases that they argue aren’t sufficiently covered by Signal. But what even is deniability, and how mu...
2020-11-2041 min