
TL;DR – www.ica-sg.com is a fake.

Screenshot of the fake ICA website at ica.sg.com.
A fake Immigration & Checkpoints Authority (ICA) website, ica-sg.com, has been created to phish visitors’ personal information such as their passport numbers.

Screenshot of the real ICA website at http://ica.gov.sg
The ICA is currently working to take down the phishing website and confirms that the official ICA website at http://www.ica.gov.sg/ has not been compromised.