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Release It!, 2nd Edition
book

Release It!, 2nd Edition

by Michael T. Nygard
January 2018
Intermediate to advanced
378 pages
11h 34m
English
Pragmatic Bookshelf
Content preview from Release It!, 2nd Edition

The Principle of Least Privilege

The principle of “least privilege” mandates that a process should have the lowest level of privilege needed to accomplish its task. This never includes running as root (UNIX/Linux) or administrator (Windows). Anything application services need to do, they should do as nonadministrative users.

I’ve seen Windows servers left logged in as administrator for weeks at a time—with remote desktop access—because some ancient piece of vendor software required it. (This particular package also was not able to run as a Windows service, so it was essentially just a Windows desktop application left running for a long time. That is not production ready!)

Software that runs as root is automatically a target. Any vulnerability ...

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Publisher Resources

ISBN: 9781680504552Errata Page