Incident reporting
Report a security concern.
Use this form to report a suspected phishing email, suspicious activity, account compromise, or any other security concern. If your account is compromised right now, call us — don't use this form.
Incident details
Active compromise?
Call us immediately if your account is currently compromised or if a security incident is unfolding now. 24/7.
Phishing emails
Use the Report Phishing button in Outlook (built-in to Microsoft 365), or forward the suspect message as an attachment to the email above.
Lost or stolen device
Call the IT Service Desk first on +61 2 9097 4600 to remote-wipe the device, then report it to Information Security.
Office
Komatsu Australia Pty Ltd
51 Joseph Street
Lidcombe NSW 2141