How to enforce password complexity on Linux | Linux Today
News
SHARE
Facebook X Pinterest WhatsApp

How to enforce password complexity on Linux

Written By
SH
Sandra Henry-Stocker
May 8, 2012

Enforcing password complexity involves making decisions about how long passwords need to be and whether they must contain a mix of characters — such as digits, a mix of uppercase and lowercase, or special characters. In general, the rules are not hard to set up, but you need to know both the syntax and the rules to get the outcome you expect.
SH

Sandra Henry-Stocker

Linux Today Logo

LinuxToday is a trusted, contributor-driven news resource supporting all types of Linux users. Our thriving international community engages with us through social media and frequent content contributions aimed at solving problems ranging from personal computing to enterprise-level IT operations. LinuxToday serves as a home for a community that struggles to find comparable information elsewhere on the web.

facebook
linkedin
x

Company

Contact us

Categories

News IT Management Infrastructure Developer Security High Performance Storage Blog

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.

Terms of Service Privacy Policy California - Do Not Sell My Information