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    • Cyber Security Weekly Briefing, 18 – 24 February What Little Red Riding Hood teaches us about cyber security

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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...
    • Trend Report: Hacktivist CyberThreats Report 2019
      ElevenPaths

      Trend Report: Hacktivist CyberThreats Report 2019

      An analytical report that includes the periodic scanning of the hacktivist threat’s behavior in five observation rings: Europe and the United Kingdom, North America, Latin America, MENA / Asia...
      Photo: Christina Wocintechchat.com / Unsplash
      Telefónica Tech

      Cyber Security Weekly Briefing, 9 — 15 July

      Rozena: backdoor distributed by exploiting Follina vulnerability Fortinet researchers have published an analysis of a malicious campaign in which they have detected the distribution of a new backdoor exploiting the...
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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....
    • 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...
      ElevenPaths

      AMSI, one step further from Windows malware detection

      At the beginning it was a virus; pieces of assembly code which connected to the files, so that they could modify the “entrypoint”. Afterwards, this technique was twisted and...
    • 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...
    • Your MacOS System Is Also A Target for Cybercrime – Protect It!
      Carlos Ávila

      Your MacOS System Is Also A Target for Cybercrime – Protect It!

      According to statcounter, Apple’s operating system, macOS (formerly OSX) in particular, has a market share of around 17%, making it the second most widely used desktop operating system. This...
      The hugest collection of usernames and passwords has been filtered…or not
      ElevenPaths

      The hugest collection of usernames and passwords has been filtered…or not (I)

      Sometimes, someone frees by mistake (or not) an enormous set of text files with millions of passwords inside. An almost endless list of e-mail accounts with their passwords or...
    • Cybersecurity for everyone
      • Cybersecurity Advices
      • #MujeresHacker
      • Vulnerabilities

Área: Cyber Security & Cloud

Pablo Alarcón Padellano

Managed Detection & Response: Prevention is Not Enough, You Need to Become Cyber-Resilient

You want your organization to be cyber-resilient but you have no means? You have advanced security solutions in place, but you lack skilled staff trained to take advantage of them? You...
ElevenPaths

#CyberSecurityPulse: Guess Riddle… How Is Information Stored In a Bitcoin Address?

As we have seen in previous post on ElevenPaths blog, the OP_RETURN field of a Bitcoin transaction is used to store a small portion of information (up to 80...
ElevenPaths

#CyberSecurityPulse: The Transparent Resolution of Vulnerabilities Is Everyone’s Business

The new year has started with a story that has taken the covers of specialized and generalist media all around the world. The vulnerabilities named as Meltdown and Spectre...
ElevenPaths

Come to Create Technology at Telefónica’s Chief Data Office Unit

Hi Hacker! Technology is in a constant evolution and so are we. Therefore, from Telefónica, throughout the Chief Data Office (CDO) led by Chema Alonso, which includes Aura -Cognitive Intelligence-, ElevenPaths -Cybersecurity-, LUCA -Big Data-...
ElevenPaths

#CyberSecurityPulse: The Boom of JavaScript Miners

The most common question in recent months derived from the rebound in the value of numerous cryptocurrency is: Do I invest or not invest? However, as we know, there...
ElevenPaths

#CyberSecurityPulse: Army Launches Direct Commissioning Program for Civilian Cybersecurity Experts

The Army has approved a program to recruit experienced cybersecurity experts directly into the service as cyber officers in an attempt to bolster a growing field that military leaders...
ElevenPaths

Breaking Out HSTS (and HPKP) on Firefox, IE/Edge and (possibly) Chrome. Our Black Hat research

We have been for a long time researching about HSTS, HPKP, certificate pinning and TLS technologies in general. As a collateral effect of this work, we have found some...
ElevenPaths

#CyberSecurityPulse: Injection and XSS, the Most Critical Web Application Security Risks

The Open Web Application Security Project (OWASP) has just updated the top ten list of web app vulnerabilities for the first time since 2013 but not much has actually...
ElevenPaths

SealSign integration with the Azure Key Vault

ElevenPaths and Microsoft, thanks to Gradiant technology, have integrated the Azure Key Vault into the SealSign platform. This partnership provides a server-based digital signature and certificate safekeeping service, based...
ElevenPaths

Dumpster diving in Bin Laden’s computers: malware, passwords, warez and metadata (II)

What would you expect from a computer network that belongs to a terrorists group? Super-encrypted material? Special passwords? The Central Intelligence Agency (CIA) on 1 November 2017 released additional...

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One of the recurring use cases that is always mentioned when talking about Blockchain is its application in supply chains. In fact, back in 2018, at Telefónica we were...
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The Mobile Operators hold the future of digital authentication in our hands, and so do our customers. The consumers will no longer need to create and manage multiple user...
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