Telefónica Tech Cyber Security Weekly Briefing, 12 – 16 June Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
Telefónica Tech Cyber Security Weekly Briefing, 27 May – 2 June Backdoor discovered in hundreds of Gigabyte motherboards Cybersecurity researchers at Eclypsium discovered a secret backdoor in the firmware of hundreds of Gigabyte motherboard models, a well-known Taiwanese manufacturer. Every time...
ElevenPaths Cybersecurity Weekly Briefing July 18-24 New Emotet Campaign after 5 Months of Inactivity After several months of inactivity, Emotet is back with a massive sending of reply-chain and payment emails, among others, that include malicious...
ElevenPaths Cybersecurity for Industrial Digitalisation: Keys to a Successful Approach Digital technologies, and in particular what has been agreed to be called IoT (Internet of Things), bring a world of possibilities that organisations of any sector cannot fail to...
Telefónica Tech Cyber Security Weekly Briefing, 19 – 23 June Critical vulnerabilities in Asus routers Asus has issued a security advisory addressing a total of nine vulnerabilities affecting multiple router models. Among these security flaws, the one registered as CVE-2022-26376,...
Telefónica Tech Cyber Security Weekly Briefing, 12 – 16 June Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
Telefónica Tech Cyber Security Weekly Briefing, 7 – 13 January Microsoft fixes 98 vulnerabilities on Patch Tuesday Microsoft has published its security bulletin for the month of January, in which it fixes a total of 98 vulnerabilities. Among these, an...
Andrés Naranjo Analysis of APPs Related to COVID19 Using Tacyt (II) We continue with the research started in the previous entry in which we analysed these type of applications with our Tacyt tool. Regarding the application analysed, we can see...
Telefónica Tech Cyber Security Weekly Briefing, 12 – 16 June Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
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...
Gonzalo Álvarez Marañón Challenges and Business Opportunities of Post Quantum Cryptography Sooner or later we'll have to make the leap to post-quantum cryptography. Discover this new system and prepare your organization for change.
Nacho Palou Cybercrime, a constant threat to all types of companies Cyber threats have existed since technology began to be used in companies and organizations. But the evolution of the technology world in the 21st century has changed the landscape:...
Diego Samuel Espitia Wireless attacks on OT Wireless networks are now present in all types of industries. It is undoubtedly one of the most notable changes brought about by smart industry because it has increased productivity...
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...
Telefónica Tech Cyber Security Weekly Briefing, 8 — 19 August Google reports largest DDoS attack in history Google researchers have reported the largest DDoS attack ever recorded. Last 1 June, a Google Cloud Armor client received a series of HTTP...
Telefónica Tech Top 3 most read cybersecurity posts this year In our weekly summer compilation with the most relevant and most read contents of the Telefónica Tech blog since the beginning of this year, this time we bring you...
Telefónica Tech Cyber Security Weekly Briefing, 30 July – 5 August Possible link between Raspberry Robin malware and Evil Corp infections The Microsoft Threat Intelligence Center (MSTIC) team has published new information about the Raspberry Robin malware, first detected by the...
José Vicente Catalán You take a holiday, but your cybersecurity doesn’t: 5 tips to protect yourself this summer Holidays are a necessity, that’s for sure. Everyone needs to relax, to spend quality time with family and friends, to disconnect. But, ironically, in order to disconnect, we end...
Telefónica Tech Cyber Security Weekly Briefing, 23-29 July New Critical Vulnerability in SonicWall Products Researchers from DBappSecurity HAT lab have discovered a critical vulnerability that affects several SonicWall Analytics On-Prem and SonicWall Global Management System products. The vulnerability, a...
Telefónica Tech Cyber Security Weekly Briefing, 16 — 22 July Lightning Framework: new malware targeting Linux environments Researchers at Intezer have published information about a new type of malware targeting Linux environments, which they have named Lightning Framework. While the...
Diego Samuel Espitia What are operational technology (OT) security “Patch Tuesdays”? In the cybersecurity world we are used to the release of packages that fix vulnerabilities detected in business software. One of the releases that has established a periodicity and...
Roberto García Esteban Cloud Computing still running on holidays Summer holidays are here and its time for almost all of us to take a well-deserved break. The activity of most companies is drastically reduced, although there are also...
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 Our CEO, Pedro Pablo Pérez, will represent Telefonica in the European Cyber Security Organization Brussels and the cybersecurity industry will earmark up to 1.8 billion euros in research TELEFONICA JOINS THE DECISION-MAKING BODIES OF THE EUROPEAN CYBER SECURITY ORGANIZATION AS...
Florence Broderick Evil FOCA is now Open Source We are really happy to announce that Evil FOCA is now Open Source. We have received lots of comments and feedback about how you are using Evil FOCA, or how...
Florence Broderick Who are you going to believe, me or your own eyes? The dilemma of managed security Organizations are facing a context of increasingly complex IT threats jeopardizing the everyday development of production processes. We are referring to persistent advanced attacks, zero-day threats, industrial espionage, hacktivism,...
Florence Broderick New Tool: MicEnum, Mandatory Integrity Control Enumerator In the context of the Microsoft Windows family of operating systems, Mandatory Integrity Control (MIC) is a core security feature introduced in Windows Vista and implemented in subsequent lines...
