Diego Samuel Espitia Vulnerabilities, threats and cyber-attacks on industrial systems Cybercriminals have increasingly targeted industrial environments
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...
Víctor Vallejo Carballo AI of Things (V): Recommendation and optimisation of advertising content on smart displays Learn about the benefits of technologies such as smart displays and Big Data for the outdoor advertising industry.
Telefónica Tech Cyber Security Weekly Briefing, 7–13 May Vulnerability in BIG-IP exploited to erase data On May 4th, F5 fixed, among others, a vulnerability affecting BIG-IP devices (CVE-2022-1388 CVSSv3 9.8), which could allow an unauthenticated attacker with network...
David García The new end of passwords Password, password, password... How many can you remember if you don't use a password manager? In fact, do you even use a password manager?
Marta Mª Padilla Foubelo Dark Markets in the internet age What are Dark Markets or Black Markets? This concept has been in the news for a long time as a consequence of clandestine sales. The markets for drugs and...
Telefónica Tech Cyber Security Weekly Briefing, 24 April – 6 May TLStorm 2 – Vulnerabilities in Aruba and Avaya switches Researchers at Armis have discovered five vulnerabilities in the implementation of TLS communications in multiple models of Aruba and Avaya switches....
Diego Samuel Espitia Where is your company on the cybersecurity journey? Although the cybersecurity path is not linear and each company has its own characteristics, experience has allowed us to classify companies into five levels of cybersecurity evolution. The existence of...
Telefónica Tech Cyber Security Weekly Briefing 22–29 April New malicious RedLine distribution campaign Researchers at BitDefender have published a report on a new RedLine malware distribution campaign. According to the analysts, malicious actors are using the RIG Exploit...
Sergio de los Santos 0days in numbers: Chrome, Windows, Exchange… What are attackers and manufacturers looking for? Very interesting data from Google’s Project Zero, which tries to catalogue, find and disseminate 0days. They do not discover them directly, but “detect” them in any manufacturer when they...
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,...
Marina Domínguez Enlightened despotism vs NASA engineers: The origin of remote work, Geosocial Networks and tips for returning to the office ⏰ Monday 06:00 a.m. Alarm clock goes off. Time to get back to the office after the weekend. This pre-pandemic habit that most of us workers had so internalised returns...
Telefónica Tech Meet #LadyHacker Karla Parra, Cybersecurity expert at Telefónica Tech Our series of interviews with #WomenHackers from Telefónica Tech continues. The purpose of this is to get to know a little better the experts who, with their knowledge and...
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 Our participation in DES 2023, the leading event on trends and digitalization The Digital Enterprise Show 2023 (DES) has come to an end after one of the most exciting and intense weeks of the year. As we say goodbye to Málaga,...
