Spam prevention resources

The article Controlling spam tickets with CAPTCHA shows you where CAPTCHA is enabled.

For information on protecting your account and handling spam, see the following articles:

• How can I bulk delete spam tickets in Zendesk?
• Tips to combat spam and protect your business
• About Help Center spam prevention
• How can I stop a spam attack coming from my contact form?
• Configuring end-user access and sign-in