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...
Telefónica Tech Cyber Security Weekly Briefing, 9 — 15 July Rozena: backdoor distributed by exploiting Follina vulnerability Fortinet researchers have published an analysis of a malicious campaign in which they have detected the distribution of a new backdoor exploiting the...
Telefónica Tech Cyber Security Weekly Briefing, 1 — 8 July Raspberry Robin: worm detected in multiple Windows networks Microsoft has issued a private advisory to Microsoft Defender for Endpoint subscribers, informing about the detection of the Raspberry Robin malware in...
Telefónica Tech Cyber Security Weekly Briefing, 25 June – 1 July Kaspersky investigates attacks on industrial control systems Kaspersky researchers have investigated an attack campaign targeting industrial control systems (ICS) of telcos and industrial companies in several countries on the Asian...
Aarón Jornet How Lokibot, the malware used by Machete to steal information and login credentials, works Machete is a group dedicated to information theft and espionage. It uses various tools, including LokiBot.
Telefónica Tech Cyber Security Weekly Briefing, 18 – 24 June Microsoft Office 365 and Cloudflare services went down worldwide Multiple web services were interrupted worldwide last Tuesday. The source of these incidents was Microsoft Office 365 on the one hand...
Telefónica Tech Cyber Security Weekly Briefing, 13 – 17 June Hertzbleed. New side-channel attack on AMD and Intel processors Security researchers at several US universities have discovered a new side-channel attack affecting Intel and AMD processors, called Hertzbleed. What is remarkable...
Telefónica Tech Cyber Security Weekly Briefing, 28 May – 3 June Rapid evolution of the EnemyBot botnet Since its discovery last March by Securonix researchers, the botnet known as EnemyBot, focused on carrying out DDoS attacks, has continued to expand, thanks...
Telefónica Tech Cyber Security Weekly Briefing, 13–20 May VMware fixes critical vulnerabilities in several of its products VMware has issued a security advisory to fix a critical authentication bypass vulnerability affecting several of its products. Identified as CVE-2022-22972...
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 New tool: Maltego transforms for Tacyt If you are a Maltego user, you already know how intuitive and useful it is for researching and analyzing information. You may know as well that Maltego allows to...
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 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 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...
