公开(公告)号：US09940460B1

公开(公告)日：2018-04-10

申请号：US14975445

申请日：2015-12-18

Applicant: EMC Corporation

Inventor： Philip Derbeko ,  Assaf Natanzon ,  Yaniv Harel ,  Harel Ram ,  Yossef Saad

IPC: G06F21/56 ,  G06F11/14

CPC classification number: G06F21/568 ,  G06F11/1458

Abstract: Embodiments described herein perform cleanup of backup images of a storage system by applying a record of I/O operations recorded while performing anti-malware operations on the storage system. The recording of the I/O operations can be replayed to resolve malware infections in the backup images, snapshots, or replicas of the storage system without requiring a restore-cleanup cycle for each backup image.