The Standard: Kerberos Loophole May Close Around Microsoft's Neck | Linux Today

The Standard: Kerberos Loophole May Close Around Microsoft’s Neck

Written By
Web Webster
Web Webster
May 21, 2000

“As a legal wrangle develops over whether the Linux/open-source
news Web site Slashdot.org can post messages containing what
Microsoft (MSFT) calls a “trade secret,” key members of the
technical standards community have lost patience with the software
giant’s assertion of proprietary control over an open
standard.”

“At issue is a security protocol called Kerberos, a mechanism
that enables secure identity authentication when users log on to a
network. The version of Kerberos in Windows 2000 exploits a
loophole in the Internet standard specification that was
deliberately left open for customized versions.”

Upset that Microsoft has in essence driven a truck painted
with the Windows logo straight through that opening, Clifford
Neuman, the principal author of the original MIT version of
Kerberos and current editor of the IETF’s Kerberos standard
document, is drafting a proposal to close the hole in the
spec.
The IETF is an international group that sets standards
for the Internet.”

Complete
Story

Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

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.

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.