Bechara Kaddoum Telco’s: as a major player in the cyberspace For over a decade, telecommunication companies have shifted their primary focus to the rapid expandability in the consumer market. This growth was mainly promoted by the wide cell phone...
Telefónica Tech We’re talking about technology, will you join the conversation? It is increasingly common to come across concepts such as Big Data, Artificial Intelligence, Internet of Things, Cyber Security, Cloud or Blockchain in any field and any conversation, disruptive...
Sergio de los Santos Frequently Asked Questions About Printnightmare (CVE-2021-34527) We are going to try to clarify some common doubts about this vulnerability, since it has turned up with some confusing data about whether it was patched or not,...
Raúl Hernáinz Ortega Technology and people living together through change Today I would like to start this article by referring to one of the 8 steps that, according to John P. Kotter, a researcher in the field of digital...
Sergio de los Santos What On Earth Is Going on With Ransomware And Why We Won’t Stop It Any Time Soon In the last few months, it is not rare that every now and then we read about a large company that has fallen victim to ransomware, either brought to...
Kassandra Block The latest from MWC21: connectivity, innovation and entertainment in Telefónica’s digital home How are we reinventing the home at Telefónica? The pandemic has changed consumer habits and the home has become a space where we work, have fun and socialise. All of this was...
ElevenPaths Cyber Security Weekly Briefing June 19-25 SonicWall fixes a critical vulnerability that had been partially fixed In October last year, SonicWall fixed a critical buffer overflow vulnerability in SonicOS under the identifier CVE-2020-5135, which affected more than...
Bernardo Campillo Telefónica Tech At MWC: Economic and Social Recovery Are Our Priorities After a year of forced suspension due to health circumstances, in 2021 the world’s leading telecommunications and technology event will be held once again: the Mobile World Congress in...
Telefónica Tech Telefónica Tech was Present at Advanced Factories 2021 With Its Proposal For The Industrial Sector On the 8th, 9th and 10th of June, the 5th edition of the Advanced Factories event was held in Barcelona, a major event in Spain on industrial automation, robotics...
ElevenPaths Cyber Security Weekly Briefing June 12-18 0-day vulnerability in Chrome, the seventh so far this year Yesterday, June 17, Google released version 91.0.4472.114 of Chrome for Windows, Mac and Linux, resolving a 0-day vulnerability classified as...
José Luis Núñez Díaz Towards a smarter supply chain 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...
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 Mobile Connect winner of the 'Connected Life Awards' Mobile Connect is a multi-operator solution driven by GSMA for universal secure access. The user only needs to link their information to their mobile device solution to have quick...
Florence Broderick Quick and dirty script in Powershell to check certificate fingerprints Malware is using signed binaries to attack Windows systems. Malware needs it to get into the roots of the operative system. So attackers steal or create their own certificates....
Florence Broderick Information leakage in Data Loss Prevention leader companies Gartner has released a study that classifies the most important companies that offer Data Loss Prevention (DLP) solutions depending on their position, strategy, effectiveness, and market leadership. We have made...
