Search For Search What actions do I need to take for URL filtering? What if an email link is reported malicious but is not? So now that we have URL filtering, do I not need to be worried about spam or phishing emails? Should I be concerned about my website being blocked by URL filtering? The link in the email works but has a lot of additional characters in the URL. Why is this happening? Are there requirements for submitting a “whitelist” request for a website? Why do some emails I consider suspicious not get flagged?