Keep Your Email Allowlist Clean and Secure
An email allowlist is a powerful tool in any school’s IT strategy—ensuring critical messages from known sources aren’t mistakenly filtered as spam. However, over time, allowlists can become cluttered with outdated or unverified IP addresses, increasing the risk of spoofed or malicious emails slipping through your defenses.
To maintain a safe and efficient communication environment, schools should periodically audit their allowlist. Removing unnecessary or expired entries helps reduce vulnerabilities while ensuring that only trusted and verified senders have priority access.
At Get Set Tech , we help educational institutions manage and secure Google Workspace configurations—like allowlists—so you can focus on learning, not lingering risks.