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Área: Telefónica Tech

IoT-care
Miguel Maroto

How can IoT help with elderly care?

In this second article I want to share another life experience where the technology in which I am an expert helps both to care for and make life easier...
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...
Telefónica Tech

Affordable fleet management for Spanish SMEs

We live in a fast-changing environment. Spanish SMEs have sharpened their wits to stay in the business after the pandemic. Most of them have begun a process of digitalisation...
María Teresa Nieto Galán

Facts and lies about the famous concept of NFTs

The NFT concept is becoming more and more popular, in fact, one could even say that it is trendy. And it is certainly no wonder, as the NFT market...
Telefónica Tech

Cyber Security Weekly Briefing 19-25 March

Privilege escalation vulnerability in Western Digital Independent security researcher Xavier Danest has reported a privilege escalation vulnerability in EdgeRover. It should be mentioned that EdgeRover is a software developed by storage products...
Mark Skelton

3 Key Cyber Security Considerations

To tackle cyber security effectively, we need to find new ways to meet the cyber challenges facing all of us. As CTO for Telefónica Tech UK&I, I regularly speak...
Sandra Tello

Towards a green digital transformation

COVID-19 has created challenges that were previously unimaginable, but it has also given us an incredible opportunity to reinvent and rebuild ourselves. In my last blog post we saw...
ElevenPaths

Cyber Security Weekly Briefing 12-18 March

Vishing by impersonating Microsoft The Office of Internet Security (OSI) has issued a security advisory to report an increase, in recent weeks, of fraudulent calls in which a supposed Microsoft...
Telefónica Tech's Innovation and Laboratory Area

#CyberSecurityReport2021H2: Log4Shell, the vulnerability that has exposed the software’s reliance on altruistically maintained libraries and their enormous security impact.

There are many reports on security trends and security summaries, but Telefónica Tech wants to make a difference. The Innovation and Lab team has just launched our own report...
Francisco Ibáñez González

AI of Things (II): Water, a sea of data

Water management companies have been adapting the way they manage their processes according to the evolution, costs and availability of technology in each part of their value chain. It...

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Innovation Marketing Team
Partnerships that escalate entrepreneurship and innovate the corporation: Ten Wayra startups that do business with Vivo
With 10 years of operations, Wayra has transformed the entrepreneurial ecosystem in Brazil and worldwide. Since its launch in 2011, when it was created to support entrepreneurship, Wayra has...
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
How to bypass antiXSS filter in Chrome and Safari (discovered by ElevenPaths)
Modern browsers usually have an antiXSS filter, that protects users from some of the consequences of this kind of attacks. Normally, they block cross site scripting execution, so the...
Florence Broderick
How does blacklisting work in Java and how to take advantage of it (using whitelisting)
Oracle has introduced the notion of whitelisting in its latest version of Java 7 update 40. That is a great step ahead (taken too late) in security for this...
Florence Broderick
Showing certificate chain without validating with Windows "certificate store" (C#)
Java has its own independent certificate store. If you wish to view natively in Windows a certificate extracted from an APK or JAR file Windows may not find the...
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