Intrusion tolerance database technologies aim for improving the survivability of the database systems faced with malicious intrusions, so as to enable the database systems to provide continuous data service even during the time of being intruded.

This paper presents the design of a kind of intrusion tolerant database system,the purpose of which is to guarantee the completeness and reliability of the data in the case of that the database is attacked.

Design of voting algorithms and synchronous scheme of intrusion tolerance database;

Solution of security database based on multi-layer intrusion tolerance;

Digital Signature Based on Elliptic Curve Cryptography and Its Application in Intrusion Tolerance CA;

Secure intrusion tolerance scheme based on proactive secret sharing;

Research of intrusion tolerance middleware model based on interceptor;

Design of intrusion tolerance application server based on voting algorithm;

An intrusion tolerant KDC scheme for multicast communication;

Research of Realization Approach for Intrusion Tolerant System Based on Combined Strategy;

In this paper an intrusion tolerant CA system was presented.

Authentication System with Intrusion-tolerant Feature;

Threshold Password-enabled Based on Distribute Intrusion-Tolerant Protect Private Key;

The Research and Implementation on Threshold Password-Enabled Based of Intrusion-Tolerant Protect Private Key;