all InfoSec news
Log-Concave and Multivariate Canonical Noise Distributions for Differential Privacy. (arXiv:2206.04572v2 [cs.CR] UPDATED)
Oct. 7, 2022, 1:20 a.m. | Jordan Awan, Jinshuo Dong
cs.CR updates on arXiv.org arxiv.org
A canonical noise distribution (CND) is an additive mechanism designed to
satisfy $f$-differential privacy ($f$-DP), without any wasted privacy budget.
$f$-DP is a hypothesis testing-based formulation of privacy phrased in terms of
tradeoff functions, which captures the difficulty of a hypothesis test. In this
paper, we consider the existence and construction of both log-concave CNDs and
multivariate CNDs. Log-concave distributions are important to ensure that
higher outputs of the mechanism correspond to higher input values, whereas
multivariate noise distributions are …
More from arxiv.org / cs.CR updates on arXiv.org
IDEA: Invariant Defense for Graph Adversarial Robustness
1 day, 6 hours ago |
arxiv.org
FairCMS: Cloud Media Sharing with Fair Copyright Protection
1 day, 6 hours ago |
arxiv.org
Jobs in InfoSec / Cybersecurity
SOC 2 Manager, Audit and Certification
@ Deloitte | US and CA Multiple Locations
Director, Cybersecurity - Governance, Risk and Compliance (GRC)
@ Stanley Black & Decker | New Britain CT USA - 1000 Stanley Dr
Information Security Risk Metrics Lead
@ Live Nation Entertainment | Work At Home-Connecticut
IT Product Owner - Enterprise DevSec Platform (d/f/m)
@ Airbus | Hamburg - Finkenwerder
Senior Information Security Specialist
@ Arthur Grand Technologies Inc | Arlington, VA, United States
Information Security Controls SME
@ Sword | Aberdeen, Scotland, United Kingdom