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FSSec

Financiado

Foundations for Sustainable Security

Security and efficiency are often seen as a conflict. IT already consumes 11% of electricity globally, with a steep upwards trend. Resource sharing increases efficiency but introduces information leakage vulnerabilities, such as M... ver más

29/02/2028

TU GRAZ

1M€

Presupuesto del proyecto: 1M€

Líder del proyecto

TECHNISCHE UNIVERSITAET GRAZ No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2023-01-26

ERC-2022-STG: ERC STARTING GRANTS Scope:Objectives

I+D

Cerrada hace 3 años

0% 100% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

1 Participantes

TU GRAZ

1.50M€ | Lider

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Duración del proyecto: 61 meses Fecha Inicio: 2023-01-26
Fecha Fin: 2028-02-29

Líder del proyecto

TECHNISCHE UNIVERSITAET GRAZ No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 1M€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Security and efficiency are often seen as a conflict. IT already consumes 11% of electricity globally, with a steep upwards trend. Resource sharing increases efficiency but introduces information leakage vulnerabilities, such as Meltdown and Spectre. Reducing reliability margins also increases efficiency but introduces fault attacks, such as Rowhammer and Plundervolt. This reveals a fundamental problem in current systems: Reliability mechanisms are not designed with adversaries in mind. Security is then patched on top of reliability mechanisms, incurring additional energy costs. We will overcome the conflict between security and efficiency with novel foundations to make security sustainable and use security to increase efficiency. We will research how to measure the efficiency of security, design principled and efficient security mechanisms, utilize security to increase efficiency, secure microarchitectural optimizations, and secure lightweight isolation. Our methodology is to integrate principled cryptography-grade security into all system layers to minimize and supersede inefficient reliability mechanisms. We will develop a framework for fine-grained energy efficiency measurements. We will research fine-grained replication for side-channel isolation, maintaining efficiency. We will explore selective resource sharing for secure variables, enclaves, and virtual machines, superseding today's inefficient and insecure techniques. The originality of FSSec stands out in that energy efficiency has played no role in security so far. In particular, using cryptography to replace established error correction methods will be the key to our goal of using security to increase efficiency by 20% compared to current systems. We will construct secure optimizations with fine-grained isolation, increasing the efficiency without adding side channels. Asst.-Prof. Daniel Gruss heads an internationally renowned security research group. FSSec will fund 6 PhD students.

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