Outbound inspection (Mail-Relay) is an add-on which provides reliable protection against spam, phishing, viruses, and other malware for outgoing email correspondence. Outbound scanning also offers a crucial line of defense against botnets which may have infiltrated your network—these hijack corporate computers and use them for spamming. A potential consequence is that your network may be identified as a spammer and end up on blacklists, limiting or even stopping your business-related email communications altogether.
Cyren's outbound scanning provides detailed reports on whether spam or malware is being sent from the company’s network and whether any corporate computers have been infected with botnets.
Guarantees secure email communication with select communication partners using SMTP add-on TLS (Transport Layer Security) to encrypt the email transmission route.
Our market-leading spam identification rate, combined with elimination of incorrect flagging of business-related emails as spam (near-zero false positives), renders the quarantine of filtered emails unnecessary. However, if an organization’s requirements demand a quarantine feature, affected emails are cached on the Cyren EmailSecurity platform, and users receive a list of available emails and can opt to have them redelivered with a click of the mouse. The quarantine solution also supports automated upload of user accounts, e.g., from LDAP or Active Directory.
As best practice, Cyren recommends that customers check their emails during the SMTP dialog and reject messages categorized as spam before the email server accepts them. Advantages of this approach are that the responsibility for the email is not transferred to the receiving server and that the sender receives an error notification about unsuccessful delivery. This guarantees that the sender will be notified that their email could not be delivered in the highly unlikely case of a false positive.
Mail tracking provides the ultimate transparency when it comes to emails checked with EmailSecurity. Companies can track each email transaction and follow up on any user inquiries about lost emails immediately.
Our Mail Tracking Control Center lets administrators run specific searches by sender, recipient, email category, Cyren-issued ID, and email treatment (e.g., rejects, delete, tag and deliver). The search period can be customized.