[EN] Much of the race to get faster processors has been based in the use of techniques as the speculative execution, deeper levels of cache or better jump predictors. Even though the most "classic" aspects in security, as privilege isolation or memory protection, have been well implemented, recently has been published a new "family" of vulnerabilities related with the design and/or the implementation of speculative execution, and how this affects to the internal microarchitecture of every processor. Research task about this new type of bugs and vulnerabilities, the main design problems that make processors vulnerables and also, corrective and mitigation measures needed to solve them in a proper way are the object of this work.[E...
Microprocessors such as those found in PCs and smartphones are complex in their design and nature. I...
For decades, software security has been the primary focus in securing our computing platforms. Hardw...
Embedded systems are spreading massively in critical infrastructures (industry 4.0, smart city, tran...
[ES] Desde la publicación de Spectre y Meltdown en 2018, el campo de la seguridad \textit{hardware} ...
Hoy en día, los sistemas informáticos están altamente optimizados para conseguir el máximo rendimien...
Los esfuerzos y avances en el campo de la seguridad informática tienden a centrarse en el desarrollo...
Cuando programamos, esperamos que el código sea ejecutado en el orden en el que está escrito, debido...
Processors are electronic components omnipresent in our daily lives. They are in our smartphones, co...
The recent Spectre attacks has demonstrated the fundamental insecurity of current computer microarch...
La creciente complejidad del software ha llevado a una mayor vulnerabilidad a ciertas amenazas de se...
Shared microarchitectural state is a target for side-channel attacks that leverage timing measuremen...
As computer systems grow more and more complicated, various optimizations can unintentionally introd...
Este documento es un estudio de algunos ataques de seguridad a los dispositivos lógicos de propósito...
The pursuit of secure computation has always featured a tension between performance and security. Se...
The continuous quest for performance pushed processors to incorporate elements such as multiple core...
Microprocessors such as those found in PCs and smartphones are complex in their design and nature. I...
For decades, software security has been the primary focus in securing our computing platforms. Hardw...
Embedded systems are spreading massively in critical infrastructures (industry 4.0, smart city, tran...
[ES] Desde la publicación de Spectre y Meltdown en 2018, el campo de la seguridad \textit{hardware} ...
Hoy en día, los sistemas informáticos están altamente optimizados para conseguir el máximo rendimien...
Los esfuerzos y avances en el campo de la seguridad informática tienden a centrarse en el desarrollo...
Cuando programamos, esperamos que el código sea ejecutado en el orden en el que está escrito, debido...
Processors are electronic components omnipresent in our daily lives. They are in our smartphones, co...
The recent Spectre attacks has demonstrated the fundamental insecurity of current computer microarch...
La creciente complejidad del software ha llevado a una mayor vulnerabilidad a ciertas amenazas de se...
Shared microarchitectural state is a target for side-channel attacks that leverage timing measuremen...
As computer systems grow more and more complicated, various optimizations can unintentionally introd...
Este documento es un estudio de algunos ataques de seguridad a los dispositivos lógicos de propósito...
The pursuit of secure computation has always featured a tension between performance and security. Se...
The continuous quest for performance pushed processors to incorporate elements such as multiple core...
Microprocessors such as those found in PCs and smartphones are complex in their design and nature. I...
For decades, software security has been the primary focus in securing our computing platforms. Hardw...
Embedded systems are spreading massively in critical infrastructures (industry 4.0, smart city, tran...