Skip to content
Think Big
Countries / Global
  • Global
  • España
  • Ecuador
  • Español
  • Portugues
  • IoT
    • 5 IoT elements to improve the customer experience in your store IoT for a better world
  • Big Data
    • The Big Data and IoT applications fighting coronavirus Chatbots? New? You haven’t met ELIZA
  • Cybersecurity
    • Attention: Data leak! (In search of lost data) #CyberSecurityPulse: Last Update About Bad Rabbit Ransomware
Think Big / Business
  • AI of Things
  • Cloud
  • Cybersecurity
  • Blockchain

Blockchain

Telefónica Tech

Meet #LadyHacker Karla Parra, Cybersecurity expert at Telefónica Tech

Our series of interviews with #WomenHackers from Telefónica Tech continues. The purpose of this is to get to know a little better the experts who, with their knowledge and...
Telefónica Tech

Our participation in DES 2023, the leading event on trends and digitalization

The Digital Enterprise Show 2023 (DES) has come to an end after one of the most exciting and intense weeks of the year. As we say goodbye to Málaga,...
Nacho Palou

The power of sustainable digitalization in the fight against climate change

Climate change is considered the greatest challenge of our time. Its effects range from desertification and droughts to floods and rising sea levels. Some of its most visible consequences...
María Teresa Nieto Galán

Blockchain reinvents Digital Identity

The concept of Digital Identity has become increasingly important in our lives as the boundaries between real life and digital life blurred. As a result, and to the same...
Jorge Ordovás

Rethinking consensus for a more sustainable Blockchain: from PoW to PoS

Keeping a record of information on public Blockchain networks (such as Bitcoin, Ethereum or others) involves solving the so-called “Byzantine Fault”: several contingents of the same army surround an...
Nacho Palou

Meet #LadyHacker Jess Woods, Cloud expert at Telefónica Tech

Today, March 8th, International Women’s Day, we start a series of interviews with #LadyHackers from Telefónica Tech. Through their work and effort, these women are helping us become a...
Sergio Piorno

A new financial paradigm: asset tokenization

The digitalisation of the financial ecosystem has accelerated in recent years thanks to the widespread adoption of the internet and its consequent development. This, together with the rise of...
Nacho Palou

MWC: All the innovations and expertise we shared

Following four intense days, Mobile Word Congress (MWC) 2023 bids farewell today until next year. Since opening its doors last Monday, attendees have had the opportunity to see the...
Jorge Ordovás

Decentralised social networks: Could this be the first Web3 service to reach the mass public?

If we had to highlight one of the most relevant proposals in the field of Web3 during the last months of 2022, we would probably have to talk about...
Nacho Palou

We are now live! Discover the new Telefónica Tech website

We have redesigned the Telefónica Tech website to represent who we are as a digital solutions integrator. We also want to share what we do, who is behind it...

Navegación de entradas

Volver a portada
1 2 3
More articles
  • Telefónica Tech

Popular

Innovation Marketing Team
Empowering women in entrepreneurship: 10 female – led startups in Germany
In Germany, only about 15% of startups are initiated by women. Sadly, the figure has been stagnant for years. Additionally, female-led startups receive significantly less Venture Capital than those...
ElevenPaths
Squeezing the numbers and facts of Google’s annual Android security report
Last month Google published its third annual security report on Android’s security protections, aiming to send a clear message to the world about mobile malware (or Potentially Harmful Applications...
Florence Broderick
Evil FOCA is now Open Source
We are really happy to announce that Evil FOCA is now Open Source. We have received lots of comments and feedback about how you are using Evil FOCA, or how...
ElevenPaths
How to cause a DoS in Windows 8 explorer.exe
We have discovered by accident how to cause a Denial of Service (DoS) in Windows 8. It’s a little bug that is present in the last version of the...
Florence Broderick
How does blacklisting work in Java and how to take advantage of it (using whitelisting)
Oracle has introduced the notion of whitelisting in its latest version of Java 7 update 40. That is a great step ahead (taken too late) in security for this...
Think Big
  • Facebook de Telefónica
  • Linkedin de Telefónica
  • Twitter de Telefónica
  • Canal YouTube Telefónica

© Telefónica S.A.

    • Cookies Policy
    • Privacy Policy
    • Accesibility
    • Cookies configuration