Top 3+ WordPress Security Plugins 2020 (Brute force, Login lockdown, Malware scanner etc)

 

All in one security plugin

Basic Rules:

1. Change Username by default its admin (its easy to crack when cracker knows the username).
2. Rename login Page (by default its wp-login.php) if someone knows its wp by footprint or source they hit this.
3. Change DB Prefix by Defaults its wp_Options (easy way to sql injection)
4. COmment captcha  enabling captcha to submitting a posts avoids some bot comments.
5. Login Lockdown Features: if certain requests during the time it will lock ip address for few minutes to prevent attack.
6. Automated Database Backups:

The FIrewall Rules

DIsable XML RPC (wordpress checks latest plugins through XML RPC cron functions)

Disables Pings for XML RPC: jetpack plugin otr wordpress android apps need this functionality

Disable Index Views:  Apache server ip server not done, you can do this by all in one wp security plugin’s firewall rules.

Disable Trace and Track: HTTP Trace attack (XST) Used to cross site scripting attacks (XSS). (No other functionality affected)

Bad Query Strings:

This setting will implement the 6G security firewall protection mechanisms on your site which include the following things:

1) Block forbidden characters commonly used in exploitative attacks.

2) Block malicious encoded URL characters such as the “.css(” string.

3) Guard against the common patterns and specific exploits in the root portion of targeted URLs.

4) Stop attackers from manipulating query strings by disallowing illicit characters.

 

Prevent Hotlinking to files (image pdf)

How this Affects?

If you hae a good image, someone copied their blog posts. (so eery his page gets load, you server has sere the image as cdn)

If their page get lot hits. your server gets down due to request per second limits reached by your server, high cpu, memory usage.

you can do this cloudflare, apache, nginx server configuration

 

#2 Wordfence Security Plugin  – Firewall & Malware Scan

Premium and Free

Active installations:3+ million

Rating 4.8 /5 (3600 votes)

 

Wordfence Premium Features (free version is delayed by 30 days)

1. Real-time firewall rule and malware signature updates
2. Real-time IP Blacklist from reported sources
3. Country blocking

 

Free Features

1. Login Lockdown
2. Ip blocking
3. 2Fa 2 factor authentication
4. Lie traffic monitor by Ip Address
5. System scanner is 3rd features analyzed files & permissions , FIle source code to identify malicious scripts (Source code injections).

 

 

#3 Jetpack Security

Jetpack by wordpress team. all in features bundled with moduled. every feature build as module. For security lets dig it now

Install the Plugin, go to modules and activate the Security features and then configure settings.

Free:

Personal:

Professional:

EnterPrise:

Traffic & Insights
site stats
Google analytics integration in premium
Automation
auto Post sharing, Related Posts
SEO
Xml Sitemap
Site verification

Security
Brute force attack Protection
downtime monitoring
secure authentication
easy plugin management
plugin auto updates
site activity 20 events
Backups not in free
Security scanning including malware scan
not in free version

 

TIp: Look at the backend team of Plugin and their company

 

How Source code injection works & ways to remove it?

When you download pirated theme or plugin. the cracks leaves php backdoor,

Mostly the code in index.php.

When the user visited the website they  place ads from different ad networks. or requesting user to download a software like flash player by a popup page on your website. (incase of adsense they may change publisher id & ad code but adsense not allowed this on unverified sites.)

They download other software instead of flash player.

Scan with wordfence or other tools or edit manually all files and remove the code.

NOTE: Don’t use all Features unless you know what you doing. (less resources consumption)

 

adds lot of rules to your .htaccess file but it slows down your wp-admin access. maybe it slows your website performance.

the best feature is Disabling brute force attack by custom URL login page and custom keyword with string to store a cookie on your pc with a secret word. all other trying to access they will redirect where you want.

google Authenticator plugin

Add step 2 verification WordPress login: you can use google Authenticator plugin. for that you have t o install google authenticator app on mobile.

You can login with wordpress.com username & password if you installed jetpack plugin.

 

 

How to prevent WordPress brute force Attacks Login lockdown?

Login Lockdown by IP Address banning really not works for brute force attacks, because hackers use lots of ip address.

 

Don’t expose wp-login.php

Protect wp-admin directory with .htacess password.

 

Always check the error log in WordPress directory.

Block brute force attack by XML -RPC.php

try to rename xml-rpc.php but we can get errors in access logs.  but we can protect it by .htaccess

<FilesMatch “xmlrpc.php”>
Order Deny,Allow
deny from all
</FilesMatch>

 

Block XML RPC & anonymous referes

Block No referer request by .htacess apache

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_METHOD} POST
RewriteCond %{REQUEST_URI} .(wp-comments-post|wp-login)\.php*
RewriteCond %{HTTP_REFERER} !.*chagewithyour.com.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^$
RewriteRule (.*) http://%{REMOTE_ADDR}/$1 [R=301,L]
</ifModule>

 

You can block post requests to avoid injecting malicious script.

evasis 20 apache module blocks XML RPC.php

 

ALLOw login access from only your IP

Allow login from only from your workstation if your isp provides a static ip. if dynamic IP you can add isp hostname or you can check hostname by ip address online with this word on google host to ip. or subnet mask of ip.  to know your id just do search as what is my ip.

 

add this .htaccess file

<FilesMatch “wp-login.php”>
Order Deny,Allow
deny from all
allow from 8.8.8.8
</FilesMatch>

subnet ip adress are start with same address but last few digits different

Allow from dynmic ip

<FilesMatch “wp-login.php”>
Order Deny,Allow
deny from all
allow from .isp.example.com
</FilesMatch>

 

Limited Access ti Wp-admin folder

 

add the same code in wp-admin’s .htaccess folder.

 

.htaccess password protecting wp-login.php

<Files ~ “^\.ht”> Order allow,deny Deny from all </Files>

<Files wp-login.php>
AuthUserFile ~/.htpasswd
AuthName “Private access”
AuthType Basic
require user green
</Files>

 

Authorization file can be located anywhere in the directory. but you have to give the exact path.

create a New file called .htpasswrd and paste the htacess password there.

you have to generate htacess password using one of many available tools like Cpanel, ssh.

USE Cloudflare and Select security level medium or high based on your requirement.

 

Securing Apache server

Evasis module

Mod security

Firewall IP tables or UFW for Debian 8, SE Linux

 

Note: the conflict between security rules may cause server slowdown.

 

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