Building Survivable Information Systems: The Survivable Active Networks Project

8/29/99


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Table of Contents

Building Survivable Information Systems: The Survivable Active Networks Project

Project Goal

Building a Survivable System Some Design Assumptions

Major Project Activities

Specification Based Detection and Response

Approach Overview

Our Approach: Detection Engine Creation

Example Specifications

Example Packet Specifications

Our Approach: DE Operation

Effectiveness of SDE+PDE on CERT Data

Intrusion Detection Evaluation

PDE Attack Repertoire

Evaluation Results: Summary

Effectiveness on Network-Level Attacks

PDE Performance

Network-wide Isolation and Tracing

Approach

SAN/PLAN Experiment

SAN/PLAN Sample Scenario

Preliminary Observations

Technology Transfer Opportunities

Future Plans

Contact Information

Author: R. Sekar