Search results
Results from the WOW.Com Content Network
A .htaccess file is often used to specify security restrictions for a directory, hence the filename "access". The .htaccess file is often accompanied by a .htpasswd file which stores valid usernames and their passwords. [5] URL rewriting Servers often use .htaccess for rewriting long, overly comprehensive URLs to shorter and more memorable ones.
.htpasswd is a flat-file used to store usernames and password for basic authentication on an Apache HTTP Server.The name of the file is given in the .htaccess configuration, and can be anything, although ".htpasswd" is the canonical name.
ISO codes for alternative language redirects Updated 03:27, 25 February 2017 (UTC) Note 1. Alphabetized by language name (not by language code), this is not a complete list of language codes – these are only the ISO 639 codes that are presently used to categorize redirects using the rcat, {{R from alternative language}}.
[8] Many field values may contain a quality (q) key-value pair separated by equals sign, specifying a weight to use in content negotiation. [9] For example, a browser may indicate that it accepts information in German or English, with German as preferred by setting the q value for de higher than that of en, as follows:
To fix problems with non-existing files or directories using a distributed .htaccess file: Redirect 301 /calendar.html /Calendar/ Redirect 301 /not_found.html / Here is an example using a .htaccess file to redirect a non-secure URL to a secure address without the leading "www":
Using web shells, adversaries can modify the .htaccess file (on servers running the Apache HTTP Server software) on web servers to redirect search engine requests to the web page with malware or spam. Often web shells detect the user-agent and the content presented to the search engine spider is different from that presented to the user's browser.
If a redirect target is not sufficiently validated by a web application, an attacker can make a web application redirect to an arbitrary website. This vulnerability is known as an open-redirect vulnerability. [26] [27] In certain cases when an open redirect occurs as part of an authentication flow, the vulnerability is known as a covert redirect.
The web server or database management system also varies. LEMP is a version where Apache has been replaced with the more lightweight web server Nginx. [6] A version where MySQL has been replaced by PostgreSQL is called LAPP, or sometimes by keeping the original acronym, LAMP (Linux / Apache / Middleware (Perl, PHP, Python, Ruby) / PostgreSQL). [7]