mod_auth_kerb

Category - Web Server Extensions

Mod_auth_kerb is an Apache module that allows Kerberos authentication to the Apache web server.

Technology usage statistics

Websites using mod_auth_kerb 856 websites
Most popular in the country United States of America
Market position in Web Server Extensions #14
Market share in Web Server Extensions 0.22%
Most popular version 5.4

Technology adoption

Recent changes in mod_auth_kerb usage. (See mod_auth_kerb Usage Changes report)
Websites that added mod_auth_kerb +33
Websites that dropped mod_auth_kerb -30

Distribution by websites popularity

mod_auth_kerb detection in the top websites by popularity
Top 10k sites 1 websites
Top 100k sites 8 websites
Top 1m sites 176 websites

Websites utilizing mod_auth_kerb

Top websites that use mod_auth_kerb

Domain Country Rank Contacts
math.ias.edu United States of America 7,618
admissions.buffalo.edu United States of America 13,678
idp.u.washington.edu United States of America 15,938
bemorewithbbb.org United States of America 72,867
web.eecs.umich.edu United States of America 79,686
uci.edu United States of America 80,817
See full domain list

Market Share

mod_auth_kerb market share within the Web Server Extensions category

Geographical Distribution

Technology usage distribution by websites across the globe.






Versions (by popularity)

  • 5.4 (86.78%)
  • 5.1 (6.20%)
  • 5.0 (5.96%)
  • 5.3 (1.05%)


mod_auth_kerb often used together with


Category - Web Servers.
Apache is used together with mod_auth_kerb on 905 domains. Total 3,844,377 domains found using Apache
Category - Web Server Extensions.
OpenSSL is used together with mod_auth_kerb on 836 domains. Total 211,415 domains found using OpenSSL
Category - Programming Languages.
PHP is used together with mod_auth_kerb on 708 domains. Total 3,965,788 domains found using PHP
Category - Document Encoding.
UTF-8 is used together with mod_auth_kerb on 537 domains. Total 8,702,930 domains found using UTF-8
Category - Document Encoding.
ISO-8859-1 is used together with mod_auth_kerb on 402 domains. Total 1,308,228 domains found using ISO-8859-1
Category - Document Standards.
JavaScript is used together with mod_auth_kerb on 396 domains. Total 6,622,159 domains found using JavaScript


Alternative Technologies


BytesLog: Total 170 domains found using BytesLog
mod_apreq2: Total 1,651 domains found using mod_apreq2
mod_auth_pam: Total 535 domains found using mod_auth_pam
mod_auth_passthrough: Total 1,337 domains found using mod_auth_passthrough
mod_auth_pgsql: Total 389 domains found using mod_auth_pgsql
mod_bwlimited: Total 42,247 domains found using mod_bwlimited
mod_chroot: Total 67 domains found using mod_chroot
mod_dav: Total 11,178 domains found using mod_dav
mod_deflate: Total 150 domains found using mod_deflate
mod_fastcgi: Total 3,474 domains found using mod_fastcgi