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Cybersecurity for everyone

A computer and a coffee cup. Photo: Lauren Mancke / Unsplash
Marta Mª Padilla Foubelo

Dark Markets in the internet age

What are Dark Markets or Black Markets? This concept has been in the news for a long time as a consequence of clandestine sales. The markets for drugs and...
Laptop, cup of coffee, notepad and mobile on a desk
Telefónica Tech

Cyber Security Weekly Briefing, 24 April – 6 May

TLStorm 2 – Vulnerabilities in Aruba and Avaya switches Researchers at Armis have discovered five vulnerabilities in the implementation of TLS communications in multiple models of Aruba and Avaya switches....
Girl using a tablet
Jennifer González

Children as victims from a cybersecurity perspective

Parenting a teenager while studying for a master’s degree in cybercrime makes you consider a lot of dangers that, if I didn’t have a 14-year-old child, wouldn’t even have...
Computer. Photo: Unsplash
Telefónica Tech

Cyber Security Weekly Briefing 22–29 April

New malicious RedLine distribution campaign Researchers at BitDefender have published a report on a new RedLine malware distribution campaign. According to the analysts, malicious actors are using the RIG Exploit...
A man using Chrome browser in a laptop
Sergio de los Santos

0days in numbers: Chrome, Windows, Exchange… What are attackers and manufacturers looking for?

Very interesting data from Google’s Project Zero, which tries to catalogue, find and disseminate 0days. They do not discover them directly, but “detect” them in any manufacturer when they...
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...
Photo: Pexels
Telefónica Tech

Cyber Security Weekly Briefing 16–22 April

Fodcha: new DDoS botnet 360netlab and CNCERT researchers have discovered a new botnet focused on conducting denial-of-service attacks, and which is rapidly spreading on the Internet. This new botnet has been...
Two men working with computer
New Markets Team

Human Factors in Cybersecurity: Protect Yourself

Download the last report from Telefónica Tech Cyber & Cloud New Markets Team aimed at fighting disinformation and raising awareness about cybersecurity
Person working on Windows 11 computer
Sergio de los Santos

Windows 11 security improves and joins Zero Trust

We look at the security features included in Windows 11. Some of them are familiar but receive substantial changes and improvements.
Man searching in Google. Photo: Unsplash
Sergio de los Santos

Google takes a step forward to improve Certificate Transparency’s ecosystem: No dependence on Google

Google will change certificate transparency requirements to make it more independent of itself

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A computer and a coffee cup. Photo: Lauren Mancke / Unsplash
Marta Mª Padilla Foubelo
Dark Markets in the internet age
What are Dark Markets or Black Markets? This concept has been in the news for a long time as a consequence of clandestine sales. The markets for drugs and...
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