Security vulnerabilities of SGX and countermeasures: A survey
Trusted Execution Environments (TEEs) have been widely used in many security-critical
applications. The popularity of TEEs derives from its high security and trustworthiness …
applications. The popularity of TEEs derives from its high security and trustworthiness …
A Survey on Network Slicing Security: Attacks, Challenges, Solutions and Research Directions
The dawn of softwarized networks enables Network Slicing (NS) as an important technology
towards allocating end-to-end logical networks to facilitate diverse requirements of emerging …
towards allocating end-to-end logical networks to facilitate diverse requirements of emerging …
Foreshadow: Extracting the keys to the intel {SGX} kingdom with transient {Out-of-Order} execution
Trusted execution environments, and particularly the Software Guard eXtensions (SGX)
included in recent Intel x86 processors, gained significant traction in recent years. A long …
included in recent Intel x86 processors, gained significant traction in recent years. A long …
A systematic evaluation of transient execution attacks and defenses
Research on transient execution attacks including Spectre and Meltdown showed that
exception or branch misprediction events might leave secret-dependent traces in the CPU's …
exception or branch misprediction events might leave secret-dependent traces in the CPU's …
Sok: Sgx. fail: How stuff gets exposed
S Van Schaik, A Seto, T Yurek, A Batori… - … IEEE Symposium on …, 2024 - ieeexplore.ieee.org
Intel's Software Guard Extensions (SGX) promises an isolated execution environment,
protected from all software running on the machine. As such, numerous works have sought …
protected from all software running on the machine. As such, numerous works have sought …
Ekiden: A platform for confidentiality-preserving, trustworthy, and performant smart contracts
Smart contracts are applications that execute on blockchains. Today they manage billions of
dollars in value and motivate visionary plans for pervasive blockchain deployment. While …
dollars in value and motivate visionary plans for pervasive blockchain deployment. While …
{Graphene-SGX}: A practical library {OS} for unmodified applications on {SGX}
Intel SGX hardware enables applications to protect themselves from potentially-malicious
OSes or hypervisors. In cloud computing and other systems, many users and applications …
OSes or hypervisors. In cloud computing and other systems, many users and applications …
Software grand exposure:{SGX} cache attacks are practical
F Brasser, U Müller, A Dmitrienko… - 11th USENIX workshop …, 2017 - usenix.org
Intel SGX isolates the memory of security-critical applications from the untrusted OS.
However, it has been speculated that SGX may be vulnerable to side-channel attacks …
However, it has been speculated that SGX may be vulnerable to side-channel attacks …
Sgxpectre: Stealing intel secrets from sgx enclaves via speculative execution
Speculative execution side-channel vulnerabilities in micro-architecture processors have
raised concerns about the security of Intel SGX. To understand clearly the security impact of …
raised concerns about the security of Intel SGX. To understand clearly the security impact of …
Translation leak-aside buffer: Defeating cache side-channel protections with {TLB} attacks
To stop side channel attacks on CPU caches that have allowed attackers to leak secret
information and break basic security mechanisms, the security community has developed a …
information and break basic security mechanisms, the security community has developed a …