CODEWITHSUNDEEP
php
Adhaata
Adhaata

Reputation: 82

php strong ban system based on ip address

I have a social networking website I want build a banning system based on ip address. About how we can control a user with dynamic ip address? If I will block user based on account he/she can create new account. What will be best solution?

Upvotes: 0

Views: 1132

Answers (2)

user1161005
user1161005

Reputation:

If I were you, I'd use something like this:

if (window.localStorage) {
    localStorage['banned'] = '1';
}

Noobs will never know that you're blocking them through HTML 5 Local Storage.

Upvotes: 0

Brad
Brad

Reputation: 163301

You can't, and nor should you.

An IP address does not uniquely identify a user. It could be anywhere from one user to an entire country. If they have a dynamic IP from their ISP, then their IP will change, and the only thing you could do is block the whole ISP... not a good idea.

Even if you could block by IP, it doesn't matter, as someone could use a proxy.

Ban their account instead. Link the account to an e-mail address. Basically, make it more of a hassle to get around being banned instead. That's the best you can do.

Upvotes: 5

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