Your /administrator area is vulnerable - secure it with AdminExile. Access keys, IPv4/6 Black/White Lists (IP and CIDR netmasks supported), Brute Force detection. AdminExile has you covered.
The AdminExile Plugin has long been a favored and highly rated extension in the JED. Read the reviews, check out the 9 pages of documentation, and then try it yourself.
* Access key(s) - key only, or key + key value. Others provide one or the other. AdminExile provides BOTH.
* Front-end Restriction - Restrict certain accounts from logging into the front-end with accounts intended only for back-end use.
* Lost Key Recovery - Useful for individuals using extremely difficult keys, or teams who change the keys frequently.
* IP White and Black Lists - Use individual addresses, or CIDR netmasks to define your lists.
* Brute Force Protection - Penalize users who abuse your system.
* Management of blocked addresses - See a list of blacklist attempts and bruteforce attempts, as well as the ability to reset those IP addresses.
* Admin Notification - When abuse comes from a blacklisted address or brute force is detected, an administrator can be sent a notification.
* Stealth Mode - Prevents tell-tale signs that something exists at /administrator, like the session cookie!
There are far too many features to describe in this page. Visit the documentation link to get the bigger picture.
Version 2.3.0 - additional error handling for invalid IP address/subnets typed in configuration - new IP configuration interface (With automatic sorting) and IP validation
Version 2.3.1 - fix include path issue experienced in older PHP versions
Version 2.3.2 - PHP Dynamic Loader enhancements (Thanks Richard B.)
Version 2.3.3 - fixed include path error
Version 2.3.4 - silenced unneeded warnings
Version 2.3.5 - resolved errors introduced by J3.3.1 and J2.5.19
Version 2.3.6 - resolved jQuery chosen issues
All of my extensions are free and none of my extensions display advertisements or links to my sites or services. If you feel that I have blessed you, then you can bless me by making a contribution to fund future development. Visit the "Website" link to make a contribution.