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...
Nacho Palou How language puts business Cybersecurity at risk Cybersecurity is crucial for businesses and organizations of all sizes and sectors. Cyberattacks can have severe or even fatal consequences for businesses, such as data loss, operational disruptions, or...
ElevenPaths Come to Create Technology at Telefónica’s Chief Data Office Unit Hi Hacker! Technology is in a constant evolution and so are we. Therefore, from Telefónica, throughout the Chief Data Office (CDO) led by Chema Alonso, which includes Aura -Cognitive Intelligence-, ElevenPaths -Cybersecurity-, LUCA -Big Data-...
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....
ElevenPaths We Announce Our Digital Operation Centers, Where All Our Digital Services Are Focused The Telefónica Cybersecurity Unit holds its VII Security Innovation Day, under the motto ‘Guards for Digital Lives.’With speakers such as Chema Alonso, Pedro Pablo Pérez, Julia Perea and Ester...
ElevenPaths #CyberSecurityPulse: New proposal to adapt U.S. Marine Corps capabilities to the new times The head of the U.S. Marine Corps wants to remodel his team. The Marine Corps is considering offering bonuses and other benefits to attract older, more experienced Marines to...
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...
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...
Samuel Bonete Redefining Cloud Security with SASE Stop for a moment and think: what percentage of your Internet traffic ends up on websites or traditional browsing and what proportion on SaaS services? If we analyse it...
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...
Marta Mallavibarrena Human factor key in cyber security Dozens of vulnerabilities are discovered every day in the current landscape (an average of 50 in 2021), and attackers are finding new and ingenious ways to exploit them. It...
ElevenPaths Cyber Security Weekly Briefing, 17 — 23 September Quantum and BlackCat ransomware use Emotet as entry vector Researchers at AdvIntel have published the results of an investigation reporting that ransomware operators Quantum and BlackCat have adopted the use...
Emilio Moreno Latency and Edge Computing: Why is it important? For many years we have been in a race to increase the speed of our connections. Ever since those modems that treated us to a symphony of beeps, the...
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...
Estevenson Solano How to become a cyber resilient organisation Fear, panic and uncertainty are some of the feelings constantly experienced in corporate leadership. In management committees, the big question is frequently asked: is our cyber security working? As...
Marta Mª Padilla Foubelo Name the malware you have, and I’ll tell you which botnet you belong to What is a botnet and how does it work? To begin with, let’s dissociate the word botnet. On the one hand, “bot” means robot and, on the other hand, “net”...
Roberto García Esteban Cloud market trends until 2025 All of us who work in Cloud services are aware that this market is still in a phase of accelerated growth and that more and more companies are taking...
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...
Roberto González Rojo Collaborative solutions to address the challenge of hybrid working Microsoft surveyed 30,000 people in 31 different countries in 2021 as part of its Work Trend Index report, asking participants for their opinion on the most appropriate way to...
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 How to bypass antiXSS filter in Chrome and Safari (discovered by ElevenPaths) Modern browsers usually have an antiXSS filter, that protects users from some of the consequences of this kind of attacks. Normally, they block cross site scripting execution, so the...
Florence Broderick HookMe, a tool for intercepting communications with API hooking HookMe is a tool for Windows that allows to intercept system processes when calling APIs needed for network connections. The tool, still in beta, was developed by Manuel Fernández (now...
Florence Broderick How does blacklisting work in Java and how to take advantage of it (using whitelisting) Oracle has introduced the notion of whitelisting in its latest version of Java 7 update 40. That is a great step ahead (taken too late) in security for this...
Florence Broderick Quick and dirty shellcode to binary python script https://google-code-prettify.googlecode.com/svn/loader/run_prettify.js If you work with exploits and shellcode, you already know what shellcode is and how to deal with it. Sometimes it comes with exploits in C, Perl, Python…...
