CloudFilterTM - powerful email filtering
Cloud-based filtering that effectively blocks 98% of all spam from your inbox.
- Spam/malware blocking
- DHA and DoS protection
- Intuitive web console
- Easy quarantine release
- Daily digest reports
Anti-spam and anti-phishing security
Using CloudFilter is like having your own personal spam-defense team that works around the clock to keep you protected. CloudFilter’s heuristics engines alone perform more than 75 tests containing over 500,000 active pattern-matching algorithms (which are updated hundreds of times each day). Plus, we’re constantly adapting to new spamming techniques as we add new tests and modify old ones.
All it takes is a quick MX record change on your mail server to direct your email through our secure filtering systems. Once a message is received by our systems, it’s checked for virus-laden attachments (and any other malware), and then it’s analyzed for spam characteristics. All good messages continue on their way.
We strive to accurately filter your mail so your users never even need to login to their quarantine, but if they do we think it should be a great experience. With that in mind, we made quarantine management as painless as possible. Users can login and release recently quarantined messages in just two clicks. It’s super fast and people love it.
Daily email digest reports
You can configure your settings to send a daily digest report which shows a list of all the messages held in quarantine the previous day. Messages can be released from the email itself, so there’s no need to login.
From the confirmation screen a user can add the sender’s address to their allow list, so messages from that sender are never held in quarantine again. This makes it easy for users to get the messages they want, and since it’s delivered directly to them it saves time and boosts productivity.
More than just spam filtering
CloudFilter looks for dangerous content hidden in malformed structural elements. Very few security providers provide this critical layer of protection.
Stops server attacks
Our external systems act as a kind of firewall that protects your email server from DoS, DHA and other harmful email server exploits.
Block messages which contain sexual, racial, or other potentially offensive content. You can dial in your filters to fit your organization’s policies.