The devil and packet trace anonymization
نویسندگان
چکیده
منابع مشابه
Analyzing Privacy in Enterprise Packet Trace Anonymization
Accurate network measurement through trace collection is critical for advancing network design and for maintaining secure, reliable networks. Unfortunately, the release of network traces to analysts is highly constrained by privacy concerns. Several host anonymization schemes have been proposed to address this issue. Preservation of prefix relationships among anonymized addresses is an importan...
متن کاملMaking Quantitative Measurements of Privacy/Analysis Tradeoffs Inherent to Packet Trace Anonymization
Anonymization provides a mechanism for sharing data while obscuring private/sensitive values within the shared data. However, anonymization for sharing also sets up a fundamental tradeoff – the stronger the anonymization protection, the less information remains for analysis. This privacy/analysis tradeoff has been descriptively acknowledged by many researchers but no one has yet attempted to qu...
متن کاملComparison of Traffic Trace Anonymization Tools
Collecting network traffic traces from deployed networks is one of the basic steps in network research. These traces can be used to study real users, traffic engineering, packet classification, web performance, security application or more general network measurement and simulation. However for security and privacy reason monitored traffic traces have to be modified before they are published. T...
متن کاملBackhoe, a Packet Trace and Log Browser
We present Backhoe, a tool for browsing packet trace or other event logs that makes it easy to spot “statistical novelties” in the traffic, i.e. changes in the character of frequency distributions of feature values and in mutual relationships between pairs of features. Our visualization uses feature entropy and mutual information displays as either the toplevel summary of the dataset or alongsi...
متن کاملA Framework for Utility-Driven Network Trace Anonymization
The publication of network traces is critical for network research but their release is highly constrained by privacy and security concerns. The importance of a framework for anonymizing traces to provide different levels of security and utility to promote trace publication has been identified in the literature. However, the current state-of-art anonymization techniques have failed to provide t...
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ژورنال
عنوان ژورنال: ACM SIGCOMM Computer Communication Review
سال: 2006
ISSN: 0146-4833
DOI: 10.1145/1111322.1111330