| dc.contributor.advisor | M. Frans Kaashoek. | en_US |
| dc.contributor.author | Arnold, Jeffrey Brian | en_US |
| dc.contributor.other | Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. | en_US |
| dc.date.accessioned | 2009-06-30T16:21:15Z | |
| dc.date.available | 2009-06-30T16:21:15Z | |
| dc.date.copyright | 2008 | en_US |
| dc.date.issued | 2008 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1721.1/45813 | |
| dc.description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2008. | en_US |
| dc.description | Includes bibliographical references (p. 47-49). | en_US |
| dc.description.abstract | Ksplice allows system administrators to apply security patches to their operating system kernels without having to reboot. Based on a source code patch and the kernel source code to be patched, Ksplice applies the patch to the corresponding running kernel, without requiring work from a programmer. To be fully automatic, Ksplice's design is limited to patches that do not introduce semantic changes to data structures, but a study of all significant x86-32 Linux security patches from May 2005 to December 2007 finds that only eight patches of 50 make semantic changes. An evaluation with Debian and kernel.org Linux kernels shows that Ksplice can automatically apply the remaining 42 patches, which means that 84% of the Linux kernel vulnerabilities from this interval can be corrected by Ksplice without the need for rebooting. | en_US |
| dc.description.statementofresponsibility | by Jeffrey Brian Arnold. | en_US |
| dc.format.extent | 53 p. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Massachusetts Institute of Technology | en_US |
| dc.rights | M.I.T. theses are protected by
copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission. | en_US |
| dc.rights.uri | http://dspace.mit.edu/handle/1721.1/7582 | en_US |
| dc.subject | Electrical Engineering and Computer Science. | en_US |
| dc.title | Ksplice : an automatic system for rebootless kernel security updates | en_US |
| dc.title.alternative | Automatic system for rebootless kernel security updates | en_US |
| dc.type | Thesis | en_US |
| dc.description.degree | M.Eng. | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | |
| dc.identifier.oclc | 319176879 | en_US |
