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Telefónica Tech

Telefónica Tech is the leading company in digital transformation. The company offers a wide range of services and integrated technological solutions in Cyber Security, Cloud, IoT, Big Data and Blockchain.



Telefónica Tech

Cyber Security Weekly Briefing, 21-28 October

Campaigns spreading ERMAC malware  A team of Cyble researchers recently discovered a mass phishing campaign aimed at spreading the ERMAC banking trojan. The infection method is based on downloading fake...
Telefónica Tech

Cyber Security Weekly Briefing, 15-21 October

The Noname057(16) group attacks the Spanish Ministry of Defense Last Friday, threat actor Noname057(016) carried out an attack against the website of the Spanish Ministry of Defense, rendering them unavailable...
Photo: Gorodenkoff/Shutterstock
Telefónica Tech

Selecting a managed security service provider (MSSP): 5 key factors to keep in mind

An Managed Security Service Provider (MSSP) offers you a team of seasoned security experts that will work for you at a fraction of the cost of building your security...
Phoro: Priscilla du Preez / Unsplash
Telefónica Tech

Cyber Security Weekly Briefing, 7 — 14 October

Critical vulnerability in Fortinet  Fortinet has issued a security advisory to its customers urging them to update their FortiGate firewalls and FortiProxy web proxy, in order to fix a critical authentication bypass...
Telefónica Tech

Cyber Security Weekly Briefing, 1 — 7 October

Lazarus targets Dell via new FudModule rootkit  ESET researchers have reported a new Lazarus campaign targeting a Dell hardware driver using a new rootkit called FudModule. The rootkit uses a...
Photo: Thought Catalog / Unsplash
Telefónica Tech

Cyber Security Weekly Briefing, 24 — 30 September

Two 0-day vulnerabilities exploited in Microsoft Exchange The Vietnamese cybersecurity team GTSC reported two 0-day vulnerabilities in Microsoft Exchange three weeks ago through the Zero Day Initiative (ZDI) that are...
Photo: Artem Beliaikin / Unsplash
Telefónica Tech

Big Data and Artificial Intelligence solutions for the tourism industry

Big Data technologies and Artificial Intelligence techniques offer an infinite world of opportunities in all sectors of the economy, and especially in tourism. We are talking about having the...
Foto: Kelly Sikkema / Unsplash
Telefónica Tech

Cyber Security Weekly Briefing, 9 — 16 September

Microsoft fixes two 0-day and 63 other vulnerabilities in Patch Tuesday Microsoft has fixed 63 vulnerabilities in its September Patch Tuesday, including two 0-days, one of them actively exploited, and...
Photo: Joseph Frank / Unsplash
Telefónica Tech

Cyber Security Weekly Briefing, 3 — 9 September

0-day vulnerability in Google Chrome Google released on Friday an emergency patch for the Chrome browser on Windows, Mac and Linux, fixing a 0-day vulnerability, which is being actively exploited. The...
Photo: Mikayla Mallek / Unsplash
Telefónica Tech

Cyber Security Weekly Briefing, 27 August — 2 September

Critical vulnerability in Atlassian Bitbucket Server and Data Center Atlassian has recently warned its users about a new critical vulnerability affecting the Bitbucket Server and Data Center software, which shall...

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