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A Few Basic Things You Need To Know About Email Encryption

Author: Zeena McWarden
by Zeena McWarden
Posted: Jun 12, 2014

Since early days in the history – protecting valuable information during transit, validation of senders and message authentication has troubled human intelligence. But perhaps it is never as important as it is now with the email services. In order to protect valuable digital data and information containing emails from unauthorized inspection and access email encryption for data security has become immensely important and presently email encryption technology broadly falls into two different categories – symmetric key algorithm and asymmetric key or public/private key algorithm. Apart from this there are also mathematical one way functional tools for sender validation for generating unique digital signatures known as hashes. Two types of hashing methods – Secure Hash Algorithm (SHA) and Message Digest algorithm 5 or MD5 are used by computers for generating unique hashes corresponding to individual texts. Most of the secure email service providers leverage and combine these simple tools for developing a Public Key Infrastructure (PKI) system and offer their clients protection from unauthorized access to email messages.

When it comes to the risks associated with unauthorized access to emails they are certainly many and their effects can really truly be long standing. As a matter of fact emails are vulnerable both actively and passively and that makes secure mail service providers like ZIX mail acquire more importance in the world of message encryption and digital data protection services. Some of the passive threats associated with unauthorized access of emails are confidential information getting public or traffic analysis while the active effects that will also be taking place are the message content being modified, masquerading, replaying and even also for denial of service attacks. Another thing that makes email encryption more important than anything else is spoofing – that is, insertion of false and misleading messages within a mail system. This can immensely hamper business activities and can even result in serious concerns regarding the security and integrity of a particular organization too.

For electronic mail users a number of secure email service providers have now made their services available online offering varying degree of protection and some of them even offer free services. But whether you should opt for a paid email encryption service provider or a free one is a decision that would be best taken after considering the exact level of privacy and protection that you require and also the importance of data that your email are carry. If you are looking for best quality best quality secure email encryption and data protection services like ZIX mail can now be easily found online. These companies also offer their clients different secure email service packages and are known as the best security providers for your valuable electronic markets that is still now available.

As a matter of fact these service providers use different technologies for encrypting emails and sending them to the recipients only after sender validation and message authentication. For more information on advanced e-mail encryption technology or available services, Contact ZIX mail or you can also visit their website online at

About The Author

Zeena McWarden is a cyber-security expert who writes many interesting articles to help bring email encryption and its advantages into the domain of common people. You can trust her advice for all your data security and integrity preservation requirements.

About the Author

Zeena McWarden is a cyber security expert who writes many interesting articles to help bring email encryption and its advantages into the domain of common people. You can trust her advice for all your data security and integrity preservation requirem

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Author: Zeena McWarden

Zeena McWarden

Member since: Mar 04, 2014
Published articles: 23

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