What are the potential security risks of not storing IPs in sessions in PHP?

Storing IPs in sessions in PHP can help mitigate security risks such as session hijacking or unauthorized access. Without storing IPs in sessions, malicious users could potentially spoof or manipulate session data to gain unauthorized access to a user's account or sensitive information. 

// Store IP address in session
session_start();
$_SESSION['user_ip'] = $_SERVER['REMOTE_ADDR'];

Keywords

security risks storing IPs sessions PHP potential

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