Tag: attack
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Securing PHP login with Fail2Ban
Brute force attacks are a common issue for webapps. Combining Fail2Ban in Centos(Linux) and PHP logging can provide a powerful tool for temporarily or even permanently banning users from even reaching your server. This is an extreme measure but it is clean, simple and very effective. The article below requires the following perquisites: In this…
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Prevent CSRF attacks with CodeIgniter 4
CSRF attacks are relatively common. They rely mainly on the user’s elevated permissions for a certain webapp and the hacker would thus attempt to get the user to perform a certain action on it’s behalf. To cut it short, it’s BAD! How the whole attack works is for sure not the scope of this article.…