Find your path to Fernando
23 people in our graph share verified history with Fernando — schools, employers, funds. One of them is your warm intro.
Tom MendozaunlockedFernando: together at HackerOne (2017–2026)
×4Fernando: together at HackerOne
×2Fernando: together at NEO blockchain
×5Fernando: together at Neo
About
Core protocol contributor and founder of Red4Sec, with expertise in security.
Experience
- Red4SecMiembro fundadorcurrent2017 — present
- NEO blockchainNEO Core Developercurrent2019 — presentShanghai, China
- City of ZionIT Security Consultant - NEO Smart Economycurrent2017 — presentShangai, China
- FCSEColaboradorcurrent2016 — present
- HackerOneBug Bounty Researchercurrent2017 — present
- FwhibbitColaborador del Blog de seguridad informática Fwhibbitcurrent2016 — present
- Ilusionista (Mago)Cartomagia y micromagiacurrent2007 — presentGreater Talavera de la Reina Metropolitan Area
- RootedOrganizador de eventos2018Greater Madrid Metropolitan Area
- Informatica M@isAnalista y Programador de aplicaciones Windows, Web y Android2006 — 2018España, Toledo, Talavera de la reina, Calle puerto de la Cruz
- NEO blockchainSecurity Auditor2017
- INCIBE - Instituto Nacional de CiberseguridadPonente2017Greater León, Spain Area
- The Security SentinelAuditor formador2015 — 2016Greater Madrid Metropolitan Area
Skills & more
Hacking ético6Hacking6Seguridad informática3Social Media5Desarrollo web4Redes sociales2Web Development3Medios sociales2Aplicaciones móviles2Desarrollo de programas para Android1Servicios web1Diseño de bases de datos1
+12 more
Administración de bases de datosBitcoinPonenteC#JavaScriptAndroidHTMLJavaMySQLLinuxSQLCSSLanguages Español · Inglés
- Offensive Security Certified Professional (OSCP) — OffSec
From Fernando's professional profile.
Colleagues at Neo
Ali Partovi
General Partner at Neo
Anna Shaleva
Software Engineer, Neo SPCC at Neo
Da Hongfei
Neo Founder, Chair of Neo Foundation, CEO of NGD at Neo
Erik Zhang
Neo Founder, Chair of Neo Foundation at Neo
Igor M. Coelho
NeoResearch Co-Founder at Neo
Jimmy Liao
Director, NGR at Neo
John Wang
Head of Eco-Growth, NGD at Neo
Owen zhang
Quality Assurance Manager, NGD at Neo
Frequently asked questions
- Who is Fernando Díaz Toledano?
- Core protocol contributor and founder of Red4Sec, with expertise in security.
- Where does Fernando Díaz Toledano work?
- Fernando Díaz Toledano is Red4Sec Founder / Core Developer at Neo.
- Where did Fernando Díaz Toledano go to school?
- Fernando Díaz Toledano studied at IES Ribera del Tajo (Grado superior de Diseño de aplicaciones Informáticas, Programación informática); The Security Sentinel (Curso de Hacking Ético, Hacking Ético).












