The True Costs of E-mail Encryption

E-mail encryption doesn’t have to be as complex and costly as it has been in the past. New solutions using IBE (identity-based encryption) eradicate the need for digital certificates by calculating key values based upon identity characteristics like a recipient’s e-mail address. Of all of the e-mail encryption offerings based upon IBE, Trend Micro’s technical design and true cost of ownership stand out from the crowd. When ESG created a model to compare the costs of PKI and IBE solutions, Trend Micro Encryption delivered a 78% savings over a PKI alternative.