Advertisement
Published in:
2005 | OriginalPaper | Chapter
Succinct and Fast Accessible Data Structures for Database Damage Assessment
Authors : Jing Zhou, Brajendra Panda, Yi Hu
Published in: Distributed Computing and Internet Technology
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
This paper presents methods for assessing damage in a database system after an attack is identified and a malicious transaction is detected. By using pre-developed data structures our protocols identify all affected transactions and also damaged data items without requiring any log access. These data structures are built using bit-vectors and are manipulated using logical AND and OR operations to achieve faster damage assessment.