Abstract: A method of protecting a data processing system is provided. In a preferred embodiment the data processing system temporarily switches from a main system library mode to a safe system library mode. A user then may open and read a document, such as, for example, an e-mail message, and any virus or worm contained in the document will be prevented from executing and damaging the data processing system.
Type:
Grant
Filed:
May 18, 2000
Date of Patent:
September 7, 2004
Assignee:
International Business Machines Corporation
Inventors:
William Alton Fiveash, Gerald Francis McBrearty, Shawn Patrick Mullen, Johnny Meng-Han Shieh