Block bad bots with mod_rewrite and save in blacklist

1. How do I block bad bots?
2. How do I block unwanted bots from my website using htaccess?
3. How do I block a specific URL in Apache?
4. How do you know if a bot is bad?
5. Which is an example of bad bot?
6. How do I stop bots from crawling on my site?
7. Should I block Yandexbot?
8. How do I stop Google from crawling my site?
9. How do I block a specific URL in Tomcat?
10. How do I block an IP address in Apache?

How do I block bad bots?

Here are nine recommendations to help stop bot attacks.

1. Block or CAPTCHA outdated user agents/browsers. ...
2. Block known hosting providers and proxy services. ...
3. Protect every bad bot access point. ...
4. Carefully evaluate traffic sources. ...
5. Investigate traffic spikes. ...
6. Monitor for failed login attempts.

How do I block unwanted bots from my website using htaccess?

Tutorial: Block Bad Bots with . htaccess

1. FTP to your website and find your . htaccess file in your root directory.
2. Create a page in your root directory called 403. html, the content of the page doesn't matter, our is a text file with just the characters “403”
3. Browse to this page on AskApache that has a sample . ...
4. You can add any bots to the sample . ...
5. Test your .

How do I block a specific URL in Apache?

How to Secure Specific URL in Apache

1. Setup IP Based Restriction on Specific URL. First edit apache configuration file and add below entry in VirtualHost. This will allow /admin url to 192.168. ...
2. Setup User Authentication on Specific URL. Edit Apache configuration file and add below entry in website VirtualHost section.

How do you know if a bot is bad?

Signature-based detection

The least sophisticated bad bots are relatively easy to detect by looking for known bot signatures. These are specific patterns in the incoming HTTP requests which we know belong to bots. Mobile fingerprint (via the SDK).

Which is an example of bad bot?

Bad bots can steal data, break into user accounts, submit junk data through online forms, and perform other malicious activities. Types of bad bots include credential stuffing bots, content scraping bots, spam bots, and click fraud bots.

How do I stop bots from crawling on my site?

Robots exclusion standard

1. Stop all bots from crawling your website. This should only be done on sites that you don't want to appear in search engines, as blocking all bots will prevent the site from being indexed.
2. Stop all bots from accessing certain parts of your website. ...
3. Block only certain bots from your website.

Should I block Yandexbot?

You should not block the legitimate Yandex bot, but you could verify that it is in fact the legitimiate bot, and not someone just using the Yandex User-Agent. Determine the IP address of the user-agent in question using your server logs. ... It should match the IP address used in the reverse DNS lookup.

How do I stop Google from crawling my site?

Create a robots. txt file

1. To prevent your site from appearing in Google News, block access to Googlebot-News using a robots. txt file.
2. To prevent your site from appearing in Google News and Google Search, block access to Googlebot using a robots. txt file.

How do I block a specific URL in Tomcat?

Client IP Address Access Deny

1. Navigate to the environment with your application deployed. Press Config button for the Tomcat server.
2. Go to the /opt/tomcat/webapps/ROOT/META-INF folder and open the context. ...
3. Add the following strings to the context.xml file as shown below: ...
4. Save the changes and Restart your Tomcat server.

How do I block an IP address in Apache?

Solution

1. Create a file named block-offending-ips. conf on your server.
2. Open the file in an editor and add a Location directive that blocks all offending IP's from accessing whatever URLs you want to block. ...
3. Drop the file block-offending-ips. ...
4. Restart the Apache HTTP Server.