Security: Quarantine tips for Sendmail

The quarantine in e-mail security is an evolving area that we think is undervalued today. Quarantines were first developed to isolate a virus or a suspected virus in the early stages of an outbreak. Quarantines are needed because you can't be sure if an anomaly is a virus until the anti-virus companies have gone through their whole cycle. Some companies put suspected spam in these quarantines and then have an administrator manage that inbox, sometimes simply by deleting the spam.