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    • 5G – The Key Technology for the development of IoT IoT Trends for 2017, users in the spotlight
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    • Entrevista: Angela Shen-Hsieh desmitifica“la caja negra” del Big Data Green data centers: fighting climate pollution from Internet use
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    • Approaching Cybersecurity in Industry 4.0: The Age of Connected Machines New Call: ElevenPaths CSE Programme

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      Cyber Security Weekly Briefing, 12 – 16 June

      Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
      Telefónica Tech

      Cyber Security Weekly Briefing, 27 May – 2 June

      Backdoor discovered in hundreds of Gigabyte motherboards Cybersecurity researchers at Eclypsium discovered a secret backdoor in the firmware of hundreds of Gigabyte motherboard models, a well-known Taiwanese manufacturer. Every time...
    • Gonzalo Álvarez Marañón

      Post-Quantum Future Is Around the Corner and We Are Still Not Prepared

      Every year we have more powerful computers with a higher calculation capacity, is that fact good or bad? Think twice before giving an answer.  It depends. Because if global information...
      Interpretation and Evolution of MITRE ATT&CK: More "Horizontal" Coverage Doesn't Mean Better Protection
      Cytomic Team, unit of Panda Security

      Interpretation and Evolution of MITRE ATT&CK: More “Horizontal” Coverage Doesn’t Mean Better Protection

      The Cytomic team, a unit of Panda Security, explains what the MITRE ATT&CK matrix is based on in order to standardise the behaviour of opponents.
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    • Telefónica Tech

      Cyber Security Weekly Briefing, 19 – 23 June

      Critical vulnerabilities in Asus routers Asus has issued a security advisory addressing a total of nine vulnerabilities affecting multiple router models. Among these security flaws, the one registered as CVE-2022-26376,...
      Telefónica Tech

      Cyber Security Weekly Briefing, 12 – 16 June

      Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
    • The Attack on SolarWinds Reveals Two Nightmares: What Has Been Done Right and What Has Been Done Wrong
      Sergio de los Santos

      The Attack on SolarWinds Reveals Two Nightmares: What Has Been Done Right and What Has Been Done Wrong

      All cyber security professionals now know at least part of what was originally thought to be “just” an attack on SolarWinds, which has just truned out to be one...
      Cyber Security Weekly Briefing 8–14 january
      Telefónica Tech

      Cyber Security Weekly Briefing 8–14 january

      Microsoft security bulletin Microsoft has published its January security bulletin in which it has fixed a total of 97 bugs, including six 0-day vulnerabilities and nine bugs classified as critical....
    • Hacking Area
      • Cybersecurity Innovation
      • Hacking
      • Malware
  • Cybersecurity for everyone
    • Telefónica Tech

      Cyber Security Weekly Briefing, 12 – 16 June

      Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
      Travelers waiting at the airport to onboard
      Martiniano Mallavibarrena

      ‘Insiders’ in Cybersecurity: “Catch me if you can”

      Within companies, there is a significant window of opportunity for cybersecurity incidents: disgruntled employees, suppliers, subcontractors...
    • ChainLock, A Linux Tool for Locking Down Important Files
      Innovation and Laboratory Area in ElevenPaths

      ChainLock, A Linux Tool for Locking Down Important Files

      Let’s say you have a valuable file on your computer, such as a bitcoin wallet file (“wallet.dat”), or some other file with sensitive information, and you decide put a...
      The Future of Digital Signatures to Protect Your Money Lies in Threshold Cryptography
      Gonzalo Álvarez Marañón

      The Future of Digital Signatures to Protect Your Money Lies in Threshold Cryptography

      Imagine you were such a modern person, that all your money was in cryptocurrency instead of in a traditional bank. If you have ever handled cryptocurrencies, you will know that they are...
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Área: Cyber Security & Cloud

Innovation and Laboratory Area in ElevenPaths

Cyber Security State: Top Threats, Risks and Vulnerabilities

There are many reports on security trends and summaries, but at Telefónica Tech we want to make a difference. The Innovation and Lab team has just launched our own...
Telefónica Tech

Cyber Security Weekly Briefing, 11 – 17 February

Apple fixes actively exploited 0-day Apple has issued several security advisories to fix an actively exploited 0-day vulnerability. The security flaw, listed as CVE-2023-23529, is a type confusion in the browser’s...
Marta Mallavibarrena

Artificial Intelligence, ChatGPT, and Cyber Security

Artificial Intelligence (AI) has become a frequent topic on this blog. Almost all predictions of technological trends for the coming years include it as one of the key advances. In...
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...
Telefónica Tech

Cyber Security Weekly Briefing, 4 – 10 February

Critical vulnerability in Atlassian Jira Atlassian has issued a security advisory in which it releases fixes to resolve a critical vulnerability in Jira Service Management Server and Data Center. According to...
Telefónica Tech

How I won a Capture the Flag competition by solving challenges using my mobile phone

David Soto, winner of the challenge, collecting the prize together with Humbert Ruiz, from 42 Barcelona, Fundación Telefónica’s programming campus. We organised activities aimed at the technical audience in the...
Roberto García Esteban

Metacloud: a cloud of clouds

The digitalisation of society is rapidly advancing, mainly driven by the development of the internet and Cloud technology. Companies are rushing to adopt these new technologies in pursuit of...
Telefónica Tech

Cyber Security Weekly Briefing, 21 January – 3 February

LockBit Green: new LockBit variant Researchers at vx-underground have recently detected that a new ransomware variant, called LockBit Green, is being used by the LockBit ransomware handlers. This new variant...
Martiniano Mallavibarrena

Cybersecurity in films: myth vs. reality with 10 examples

The multiple aspects of cybersecurity (attacks, investigations, defence, disloyal employees, negligence, etc.) have been part of the plot of countless movies and TV series for years. In today’s society,...
Daniel Pous Montardit

Resilience, key to Cloud-Native systems

In the first post of the Cloud-Native series, What is a Cloud-Native Application?, or what it means that my software is Cloud Native, we presented resilience as one of...

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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...
Florence Broderick
Our CEO, Pedro Pablo Pérez, will represent Telefonica in the European Cyber Security Organization
Brussels and the cybersecurity industry will earmark up to 1.8 billion euros in research TELEFONICA JOINS THE DECISION-MAKING BODIES OF THE EUROPEAN CYBER SECURITY ORGANIZATION AS...
Florence Broderick
ElevenPaths announced its new strategic alliances in the third Security Day
In the third Security Day the new alliance with Fortinet and ElevenPaths’s new product integrations with Check Point and Spamina solutions to evolve their technologies were presented. Madrid, 26th May....
Florence Broderick
Telefónica and ElevenPaths announce new market leading security offering following key sector agreements
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...
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