Sriranjani Sitaraman Subbarayan Venkatesan Low-Intrusive Consistent Disk Checkpointing: A Tool for Digital Forensics. 414-418 2004 conf/itcc/2004-1 ITCC (1) http://doi.ieeecomputersociety.org/10.1109/ITCC.2004.1286490 db/conf/itcc/itcc2004-1.html#SitaramanV04