The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
La virtualisation des fonctions réseau (NFV) offre la flexibilité de la fourniture de services réseau en utilisant la technologie de virtualisation. Cependant, NFV est exposé à une menace de sécurité sérieuse connue sous le nom d’attaques de synchronisation du cache entre machines virtuelles. Dans cette lettre, nous examinons les impacts réels de la virtualisation des réseaux en matière de sécurité. Plus précisément, nous présentons deux types d’attaques pratiques de synchronisation du cache sur les pare-feu et les routeurs virtualisés. Nous proposons également des contre-mesures pour atténuer de telles attaques sur les fonctions réseau virtualisées.
Youngjoo SHIN
Kwangwoon University
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Youngjoo SHIN, "Cross-VM Cache Timing Attacks on Virtualized Network Functions" in IEICE TRANSACTIONS on Information,
vol. E102-D, no. 9, pp. 1874-1877, September 2019, doi: 10.1587/transinf.2019EDL8048.
Abstract: Network function virtualization (NFV) achieves the flexibility of network service provisioning by using virtualization technology. However, NFV is exposed to a serious security threat known as cross-VM cache timing attacks. In this letter, we look into real security impacts on network virtualization. Specifically, we present two kinds of practical cache timing attacks on virtualized firewalls and routers. We also propose some countermeasures to mitigate such attacks on virtualized network functions.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2019EDL8048/_p
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@ARTICLE{e102-d_9_1874,
author={Youngjoo SHIN, },
journal={IEICE TRANSACTIONS on Information},
title={Cross-VM Cache Timing Attacks on Virtualized Network Functions},
year={2019},
volume={E102-D},
number={9},
pages={1874-1877},
abstract={Network function virtualization (NFV) achieves the flexibility of network service provisioning by using virtualization technology. However, NFV is exposed to a serious security threat known as cross-VM cache timing attacks. In this letter, we look into real security impacts on network virtualization. Specifically, we present two kinds of practical cache timing attacks on virtualized firewalls and routers. We also propose some countermeasures to mitigate such attacks on virtualized network functions.},
keywords={},
doi={10.1587/transinf.2019EDL8048},
ISSN={1745-1361},
month={September},}
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TY - JOUR
TI - Cross-VM Cache Timing Attacks on Virtualized Network Functions
T2 - IEICE TRANSACTIONS on Information
SP - 1874
EP - 1877
AU - Youngjoo SHIN
PY - 2019
DO - 10.1587/transinf.2019EDL8048
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E102-D
IS - 9
JA - IEICE TRANSACTIONS on Information
Y1 - September 2019
AB - Network function virtualization (NFV) achieves the flexibility of network service provisioning by using virtualization technology. However, NFV is exposed to a serious security threat known as cross-VM cache timing attacks. In this letter, we look into real security impacts on network virtualization. Specifically, we present two kinds of practical cache timing attacks on virtualized firewalls and routers. We also propose some countermeasures to mitigate such attacks on virtualized network functions.
ER -