All reports help CRN understand emerging threats and improve protection for users and communities.

Please complete this form if you are reporting a cyber incident, suspicious activity, or requesting technical assistance.

A report should be made if the incident affects:

• User or organisational data

• Websites, servers, accounts, or infrastructure

• Personal data of UK users

• Suspected scams, phishing, or unauthorised access 

  
  

​Estimated time: 10–15 minutes

Before you begin

To submit a report, you may need:

• Your basic online contact details (Username, UserId)

• The organisation or service affected (if applicable)

• A brief description of what happened and when

• Any technical indicators (emails)

Do not submit this form from a device or network you believe is compromised.