Skip to content
Think Big
Countries / Global
  • Global
  • España
  • Ecuador
  • Español
  • Portugues
  • IoT
    • José Ignacio Guerra: “We’re playing a leading role in IoT scene in Latin America” AI of Things for smart and sustainable water management
  • Big Data
    • LUCA to power data-driven decisions in Brazil’s tourism sector The 6 challenges of Big Data for Social Good
  • Cybersecurity
    • Facebook signed one of its apps with a private key shared with other Google Play apps since 2015 Cybersecurity and Business: ElevenPaths at the RSA Conference 2020
Think Big / Business
  • AI of Things
  • Cloud
  • Cybersecurity
  • Blockchain

Cybersecurity

Telefónica Tech

Cyber Security Weekly Briefing, 29 April – 5 May

Critical vulnerability in Zyxel firewalls Network equipment manufacturer Zyxel has released security patches for a critical vulnerability affecting its firewalls. The vulnerability, which was discovered and reported by the TRAPA...
David García

Will Rust save the world? (I)

How Rust, the security-focused open source programming language, improves the outlook for memory error-based vulnerabilities
Telefónica Tech

Cyber Security Weekly Briefing, 22 – 28 April

SolarWinds fixes high severity vulnerabilities In its latest security update, SolarWinds has fixed a total of 2 high-severity vulnerabilities, which could lead to command execution and privilege escalation. The more...
Jorge Rubio

Artificial Intelligence applied to industrial Cyber Security (OT)

Cyber Security in industrial or OT (Operational Technology) environments is crucial to protect critical infrastructures such as energy, transport and communication and has become an increasing concern as they...
Telefónica Tech

Cyber Security Weekly Briefing, 15 – 21 April

Google fixes two new actively exploited 0-day vulnerabilities Google has issued new security advisories on the identification of 0-day vulnerabilities affecting the Chrome browser that are being actively exploited. The...
Estevenson Solano

Metaverse (II): the challenge of building a virtual space that is secure, inclusive and beneficial to everyone

As we learned in the previous article of this series, impact of the metaverse on disinformation, child security, its evolution and its potential to spread discrimination and inequalities will...
Aarón Jornet

Evolution of Spear-Phishing Techniques of Notorious Threat Groups and malware used

In recent years, different campaigns and threats have been metabolised and their entry vector has been the same, the e-mail. This initial access always seems to be the most...
Telefónica Tech

Cyber Security Weekly Briefing, 8 – 14 April

Apple fixes two new actively exploited 0-day vulnerabilities Apple has released new security advisories about two new actively exploited 0-day vulnerabilities affecting iPhones, Macs and iPads. First, there is the...
Estevenson Solano

Metaverse (I): threats in an immersive, multi-sensory environment

While the discussion and excitement around the metaverse is growing, there are also feelings of doubt, fear, concern and uncertainty about the potential risks in an environment where the...
María Riesgo

Technology and the young: how to turn dangers into opportunities

The technology world is moving extremely fast. If we look back, we would have never imagined the possibility of connecting to a computer without interrupting the landline phone at...

Navegación de entradas

Previous articles
1 2 3 4 … 55
More articles
  • Telefónica Tech

Popular

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...
Florence Broderick
How to bypass antiXSS filter in Chrome and Safari (discovered by ElevenPaths)
Modern browsers usually have an antiXSS filter, that protects users from some of the consequences of this kind of attacks. Normally, they block cross site scripting execution, so the...
Florence Broderick
HookMe, a tool for intercepting communications with API hooking
HookMe is a tool for Windows that allows to intercept system processes when calling APIs needed for network connections. The tool, still in beta, was developed by Manuel Fernández (now...
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...
Florence Broderick
Quick and dirty shellcode to binary python script
https://google-code-prettify.googlecode.com/svn/loader/run_prettify.js If you work with exploits and shellcode, you already know what shellcode is and how to deal with it. Sometimes it comes with exploits in C, Perl, Python…...
Think Big
  • Facebook de Telefónica
  • Linkedin de Telefónica
  • Twitter de Telefónica
  • Canal YouTube Telefónica

© Telefónica S.A.

    • Cookies Policy
    • Privacy Policy
    • Accesibility
    • Cookies configuration