Damage Quarantine and Recovery in Data Processing Systems

摘要: In this article, we address transparent Damage Quarantine and Recovery (DQR), a very important problem faced today by large number of mission, life, and/or business-critical applications information systems that must manage risk, business continuity, assurance in the presence severe cyber attacks. Today, these critical still have “good” chance to su?er from big “hit” Due data sharing, interdependencies, interoperability, hit could greatly “amplify” its damage causing catastrophic cascading effects, which may “force” an application halt for hours or even days before is recovered. paper, ?rst do thorough discussion on limitations traditional fault tolerance failure recovery techniques solving DQR problem. Then present systematic review how being solved. Finally, point out some remaining research issues fully