Access-driven cache-based sidechannel attacks, a sub-category of SCAs, are strong cryptanalysis techniques that break cryptographic algorithms by targeting their implementations. Despite valiant efforts, mitigation techniques against such attacks are not very effective. This is mainly because most mitigation techniques usually protect against any given specific vulnerability and do not take a system-wide approach. Moreover, these solutions either completely remove or greatly reduce the prevailing performance benefits in computing systems that are hard earned over many decades. This thesis presents arguments in favor of enhancing security and privacy in modern computing architectures while retaining the performance benefits. The thesis argue...
Software cache-based side channel attacks are a serious new class of threats for computers. Unlike p...
Depuis les travaux de Ristenpart [Ristenpart et al., 2009], les attaques par canaux auxiliaires se s...
International audienceHigh resolution and stealthy attacks and their variants such as Flush+Reload, ...
Access-driven cache-based sidechannel attacks, a sub-category of SCAs, are strong cryptanalysis tech...
Access-driven cache-based sidechannel attacks, a sub-category of SCAs, are strong cryptanalysis tech...
International audienceMost of the mitigation techniques against access-driven cache side-channel att...
We present a kernel-level infrastructure which allows to perform system-wide detection of malicious ...
Threats posed by side-channel and covert-channel attacks exploiting the CPU cache to compromise the ...
Advancements in technology, the need for automation and ease of manufacturability, have made embedde...
Side-channel attacks have been exploiting weaknesses of cryptographic primitives as soon as they beg...
International audienceSide channels and covert channels can give untrusted applications access to th...
L'isolation des processus est la contrainte de sécurité la plus importante imposée par les systèmes ...
Software cache-based side channel attacks are a serious new class of threats for computers. Unlike p...
Depuis les travaux de Ristenpart [Ristenpart et al., 2009], les attaques par canaux auxiliaires se s...
International audienceHigh resolution and stealthy attacks and their variants such as Flush+Reload, ...
Access-driven cache-based sidechannel attacks, a sub-category of SCAs, are strong cryptanalysis tech...
Access-driven cache-based sidechannel attacks, a sub-category of SCAs, are strong cryptanalysis tech...
International audienceMost of the mitigation techniques against access-driven cache side-channel att...
We present a kernel-level infrastructure which allows to perform system-wide detection of malicious ...
Threats posed by side-channel and covert-channel attacks exploiting the CPU cache to compromise the ...
Advancements in technology, the need for automation and ease of manufacturability, have made embedde...
Side-channel attacks have been exploiting weaknesses of cryptographic primitives as soon as they beg...
International audienceSide channels and covert channels can give untrusted applications access to th...
L'isolation des processus est la contrainte de sécurité la plus importante imposée par les systèmes ...
Software cache-based side channel attacks are a serious new class of threats for computers. Unlike p...
Depuis les travaux de Ristenpart [Ristenpart et al., 2009], les attaques par canaux auxiliaires se s...
International audienceHigh resolution and stealthy attacks and their variants such as Flush+Reload, ...