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    • Cyber Security Weekly Briefing, 25 – 31 March Accelerating European cyber security between the United Kingdom and Telefonica (Wayra) – Part one of two

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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...
    • Cybersecurity Weekly Briefing 6-12 June
      ElevenPaths

      Cybersecurity Weekly Briefing 13-19 June

      Ripple 20 Vulnerabilities in TCP/IP Software JSOF researchers have discovered 19 0-day vulnerabilities, collectively called Ripple 20, in the TCP/IP software library developed by Treck that would affect more than...
      Blockchain, Cryptocurrencies, zkSTARKs and the Future of Privacy in a Decentralized World
      Gonzalo Álvarez Marañón

      Blockchain, Cryptocurrencies, zkSTARKs and the Future of Privacy in a Decentralised World

      In the Renaissance Italy, duels between mathematicians were common, but not by crossing steels, but by solving difficult problems. One of the hardest bones to crack at the time...
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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....
    • ElevenPaths approaches the cyber security paradigm shift and the new era' s digital transformation in the SID 2020
      ElevenPaths

      ElevenPaths Approaches the Cyber Security Paradigm Shift and the New Era’ s Digital Transformation in the SID 2020

      Telefónica Tech’s cyber security company is holding its 8th Security Innovation Days, this time in a virtual format and extending from one to three half-days, on October 20th, 21st...
      Cybersecurity Weekly Briefing September 5-11
      ElevenPaths

      Cybersecurity Weekly Briefing September 5-11

      Microsoft Patch Tuesday Microsoft published on Tuesday its newsletter with updates for the month of September. In this new bulletin a total of 129 vulnerabilities have been corrected in 15...
    • Hacking Area
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  • 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...
    • Martiniano Mallavibarrena

      Attention: Data leak! (In search of lost data)

      We have been hearing about “data leaks” on a regular basis for years, both in the media and in our professional or even personal environment. The concept actually covers...
      Cyber Security Report 1º April
      Telefónica Tech

      Cyber Security Weekly Briefing 26 March- 1 April

      Spring4Shell vulnerability Spring has released security updates for the 0-day remote code execution (RCE) flaw known as Spring4Shell. Since the appearance of the vulnerability, unconfirmed information has been released from different...
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Área: Cyber Security & Cloud

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...
Nacho Palou

How language puts business Cybersecurity at risk

Cybersecurity is crucial for businesses and organizations of all sizes and sectors. Cyberattacks can have severe or even fatal consequences for businesses, such as data loss, operational disruptions, or...
Carlos Rebato

Cryptography, a tool for protecting data shared on the network 

Cyber Security is nowadays an essential element in companies. However, new ways of undermining it are emerging every day. Many have asked themselves: how can companies securely store their...
Roberto García Esteban

ChatGPT and Cloud Computing: A happy marriage 

ChatGPT (you may not know that it stands for Chat Generative Pre-Trained Transformer) has become the talk of the town for its impressive ability to generate text that looks...
Telefónica Tech

The importance of access control: is your company protected?

By David Prieto and Rodrigo Rojas In an increasingly digitalized and complex world, information security is critical for businesses. As companies adopt more cloud technologies and services or allow access...
Telefónica Tech

Cyber Security Weekly Briefing, 22 – 26 May

GitLab patches a critical vulnerability GitLab has addressed a critical vulnerability affecting GitLab Community Edition (CE) and Enterprise Edition (EE) in version 16.0.0. This security flaw has been reported as...
David García

Will Rust save the world? (II)

We saw in the previous article the problems of manual memory management, but also the pitfalls of automatic memory management in languages like Java. But what if there was...
Sergio de los Santos

Four cyber security milestones that shaped the future of malware

A journey through the 15 years Microsoft has spent consolidating a strategy that has impacted cybersecurity globally
Telefónica Tech

Cyber Security Weekly Briefing, 15 – 19 May

Vulnerabilities in cloud platforms Otorio’s team of researchers found 11 vulnerabilities affecting different cloud management platform providers. Sierra Wireless, Teltonika Networks and InHand Networks are the affected companies. The security flaws...
Telefónica Tech

Automation, Connectivity and Augmented Intelligence at the service of a competitive, disruptive and sustainable reindustrialization

Por Javier Martínez Borrguero I am back for the second consecutive year to participate in the Advanced Factories (AF 2023), the largest exhibition and professional congress dedicated to Industry 4.0...

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ElevenPaths
Telefónica WannaCry File Restorer: How can we recover information deleted by WannaCry?
When cyberattacks occur in large organizations, it is crucial to remember where duplicate files are stored, as this information is also subject to infection by a malware virus or...
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
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
Who are you going to believe, me or your own eyes? The dilemma of managed security
Organizations are facing a context of increasingly complex IT threats jeopardizing the everyday development of production processes. We are referring to persistent advanced attacks, zero-day threats, industrial espionage, hacktivism,...
Florence Broderick
New Tool: MicEnum, Mandatory Integrity Control Enumerator
In the context of the Microsoft Windows family of operating systems, Mandatory Integrity Control (MIC) is a core security feature introduced in Windows Vista and implemented in subsequent lines...
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