Antonio Pita Lozano Pillars of a data-driven organization and how not to fail in the selection of use cases The selection of use cases is a common approach to the data-driven transformation of companies, but in most cases these use cases do not achieve the expected result, generating...
José Luis Núñez Díaz The 7 priorities of a company when adopting Blockchain Last week I shared with the 101Blockchains community of professionals and digital innovators the Blockchain vision we have at Telefónica and how companies can create value by adopting this technology....
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...
Nacho Palou World Energy Saving Day: Efficiency to drive progress The 21st of October is World Energy Saving Day. During the last ten years, this day has raised awareness of the impact that energy consumption has on the environment...
Juan Carlos Vigo López Secure Digital Workplace: chronicle of a foretold (and necessary) evolution The changes that have taken place in the Digital Workplace lately have put some technological areas under stress, as we have had to adapt to the evolutions during and...
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...
Víctor Vallejo Carballo AI of Things (XI) Preventive maintenance on sensors: anticipating sensor failures, predicting battery replacement We are immersed in an historic technological revolution in which data analysis has taken centre stage and sooner rather than later will lead all business organisations, or at least...
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...
Miguel Maroto How can we bring Internet of Things to the rural world? This article examines the barriers to IoT entering the rural world with solutions that help farmers maximise the productivity of their farms. It all started from a conversation I had...
Diego Samuel Espitia How to protect your social media accounts Companies and individuals use social networks today to generate new revenue or to sell their services and products, much more than just to communicate with other people or 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…...
