An additional set of email security enhancements will be enabled for all University and Healthcare email accounts. These features are a combination of tools designed to protect your account from phishing, spam, and malware attacks. A few examples:

• First Contact Safety Tip - Safety tip is shown to email recipients the first time they receive a message from a sender or when they don't often get messages from the sender.
• Safe Links – Proactively protects your account from malicious URLs in an email message or in an Office document.
• Safe Attachments – Applies machine learning and analysis to detect malicious intent of email attachments and provides zero-day protection to safeguard your email account.

More information is available at: https://its.uiowa.edu/support/article/129046