Wordfence Security is a free enterprise class security plugin that includes a firewall, virus scanning, real-time traffic with geolocation and more.
I've had WordFence installed on my various WP installations now for six months. During that time it has help fend off various attempts to access my sites by unauthorized users.
The IP blocking features works well and stops repeat spammers from posting.
As others have said, the best endorsement I can give is "It Just Works!"
full confidence in wordfence
this plugin does a great job
Recommend the excellent email updates from this highly useful plugin.
Thank you for this plugin as Wordfence is helping me a lot - Thanks :)
Powerful configuration options and up-to-date alert newsletter. Since we've installed Wordfence plugin on all our WordPress sites we feel much safer about security problems.
Thank you, Mark! Great job!
The info. in the emails is up to date and relevant. Thank you! Highly recommended
Simply Love It!
Great product and easy to use.
If I were a plugin I'd want to be like Wordfence!
This plugin worked incredibly. It gives you tons of options for blocking IPs and UserAgents. I think it also rate limits login attempts and blocks malicious activity if its coming from the same IP. Overall, ton of options, very professional looking. I couldn't be happier with what I'm getting just with the free version.
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