Business and Finance Information

Archive for March, 2008

E-mail has dramatically increased productivity in the last ten years. Its use has allowed companies and individuals to communicate quickly, reliably, easily and reliably. But the default e-mail has failed, as a rule for safety. For this reason, companies should seriously consider the implementation of strategies for Secure e-mail. Secure E-mail can benefit undertakings by the confidentiality, integrity, authentication and non-repudiation.

The confidentiality of e-mail safe product to encrypt messages that are sent over the Internet. This ensures confidentiality. Encryption also provides integrity by ensuring that data has not changed. The use of secret key encryption ensures that only the owners know and have access to e-mail, and knows the person who sent the e-mail. Furthermore, does not see the rejection occur because the recipient of the message, know who sent the message.

There are several security features e-mail, so that a sure way to send to data. The first is encryption. Encryption occurs when the data is sent with a key, by various mathematical formulas that make the data unreadable. To read the data, the process must be reversed with the appropriate button. Read the rest of this entry »