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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. With our worldwide presence and strategic hubs in Spain, Brazil, the UK, Germany, USAS and Hispam, our capabilities reach more than 5.5 million B2B customers in 175 countries every day. We unlock the power of integrated technology for all businesses, bringing together a unique combination of the best people, with the best tech and the best platforms, supported by a dynamic partner ecosystem.We do this in a simplified manner, to facilitate and accelerate tech adoption and make a real difference every day, to every business.

Telefónica Tech

Cyber Security Weekly Briefing, 18 – 25 November

Exploit for ProxyNotShell vulnerabilities published The first publications about new critical vulnerabilities in Microsoft Exchange Server, CVE-2022-41040 and CVE-2022-41082, which were named ProxyNotShell, were published at the end of September. However,...

Telefónica Tech

Cyber Security Weekly Briefing, 11 – 18 November

Security updates for 35 Cisco vulnerabilities Cisco has released a security update that addresses 35 vulnerabilities in Cisco Adaptive Security Appliance (ASA), Firepower Threat Defense (FTD) and Firepower Management Center...

Photo: Anthony Riera / Unsplash

Telefónica Tech

Cyber Security Weekly Briefing, 5 – 11 November

Robin Banks Phishing Platform Reactivated Researchers at IronNet have published the second part of their investigation into the Robin Banks phishing-as-a-service platform. The platform was discovered in June this year...

Telefónica Tech

Cyber Security Weekly Briefing, 28 October – 4 November

Vulnerabilities fixed in new OpenSSL version The new 3.0.7 version of OpenSSL, announced last week by the developers of the project, was made public this past Wednesday. The expectation around this...

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...