A WAF can help detect and block common SQL injection patterns before they reach your server.
If you are seeing this in your website logs, it’s a sign that someone (or a bot) is scanning your site for weaknesses. A WAF can help detect and block common
by printing a specific "canary" string (in this case, the long string starting with qbqvq... ) to the screen. If that string appears on the webpage, the attacker knows the site is exploitable. Why this is a security risk A WAF can help detect and block common
