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    • Secure Homeworking, Applying Cybersecurity from Home Telefónica Tech, the new technologies blog

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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...
    • Telefónica Invests in Nozomi Networks, a Leading Company in OT and IoT Security
      ElevenPaths

      Telefónica Invests in Nozomi Networks, a Leading Company in OT and IoT Security

      The investment reinforces an earlier joint services agreement with Nozomi Networks and ElevenPaths, Telefónica Tech’s cybersecurity company
      Cyber Security Weekly Briefing December 12-18
      ElevenPaths

      Cyber Security Weekly Briefing December 12-18

      Supply Chain compromise: SolarWinds Orion FireEye researchers have unveiled a major global information theft and espionage operation that takes advantage of the supply chain to gain access to the systems...
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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....
    • Developing a Tool to Decrypt VCryptor Ransomware
      Innovation and Laboratory Area in ElevenPaths

      Developing a Tool to Decrypt VCryptor Ransomware (Available on NoMoreRansom.org)

      Discover how VCryptor ransomware works and the tool we have developed as part of NoMoreRansom.org to decrypt it.
      ElevenPaths

      #CyberSecurityPulse: Monero and EternalRomance, the perfect formula

      Last year’s release by ShadowBrokers about tools belonging to the National Security Agency continues to be a talking point. A new malware which utilizes the EternalRomance tool has appeared...
    • 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...
    • What differential privacy is and why Google and Apple are using it with your data
      Gonzalo Álvarez Marañón

      What Differential Privacy Is and Why Google and Apple Are Using It with Your Data

      Differential privacy allows you to know your users without compromising their privacy, but achieving it is a complex process. Here's why.
      Cybersecurity Weekly Briefing October 3-9
      ElevenPaths

      Cybersecurity Weekly Briefing October 3-9

      New botnet detected that deletes data from the infected device A group of researchers from the company Netlab 360 published yesterday their latest findings on a new botnet that specialises...
    • Cybersecurity for everyone
      • Cybersecurity Advices
      • #MujeresHacker
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Florence Broderick

Fake AdBlocks in Chrome Web Store leads to… ¿adware?

No platform is free from abuse. Chrome Web Store has been abused in the past, mainly by ad injectors or general adware. In fact, Google has just removed almost...
Florence Broderick

The month of the RAT in Google Play

A few days ago, Lukas Stefanko from ESET discovered a new remote administration system RAT for Android. Although there are some known RATs for Android, this malware had something...
Florence Broderick

More apps in Google Play subscribing to SMS premium numbers: JSSMSers

After finding the JSDialers, we should have figured it out. The attackers are using the exact same technique as in JSDialers to spread apps that subscribe the victims to...
Florence Broderick

"Not today downloaders": New downloaders techniques in Google Play

Downloaders are not new in Android, but lately, they are getting more and more important for attackers as a method to avoid Google Play barriers and malware detection. In...
Florence Broderick

SmartID and SealSign on Mobile World Congress 2015

In this increasingly digital world, where users’ identity and privacy are exposed to continuous threats, from Telefónica and ElevenPaths have created a secure digital ecosystem which allows users...
Florence Broderick

JSDialers: apps calling premium rate numbers (with new techniques) in Google Play

During last year, a lot of “made in Spain” malware was found in Google Play. It was basically malware that tried to silently subscribe the victim to premium SMS numbers. From a while...
Florence Broderick

New Tool: JavaRuleSetter for creating Devployment Rule Sets in Java

Oracle introduced the notion of whitelisting in Java 7 update 40. It was called Deployment Rule Set. In Java update 51, it introduced a new feature, that was close...
Florence Broderick

Winners of the Latch Plugins Contest

As you know, last 16th of October 2014, as part of our annual “Security Innovation Day” event, we announced the launch of the “Latch Plugins Contest“, the first Latch...
Florence Broderick

Detected some "clickers" in Google Play simulating apps and games

During the last days, some apps have appeared in Google Play that work like “clickers”, between them an app simulating Talking Tom (that was online for just a few...
Florence Broderick

News: ownCloud Latch plugin

We have uploaded to GitHub our latest plugin for ownCloud. It makes it easier to use Latch technology with this free software similar to widely used Dropbox. You can...

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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...
Think Big
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