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SecureLine Offers TLS-Only Enforced Outbound Email Encryption

Thursday, February 18th, 2010

LuxSci’s SecureLine end-to-end email filtering solution has been augmented with a new, optional, outbound email encryption option: “TLS Only”.

SecureLine accounts that enable “TLS Only” can have their outbound email delivered over an SMTP TLS encrypted channel to recipients whose email services support it.  This mitigates the need for using PGP, S/MIME, or SecureLine Escrow message pickup service for many secure outbound email messages — if TLS message transport encryption is “good enough” for your organization (i.e. it is for HIPAA compliance and it is for most bank-to-bank communications).

SecureLine TLS-Only Outbound Encryption:

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Tags: secureline, smtp, tls
Posted in LuxSci Library: Security and Privacy, New Feature Announcements
1 Comment »

Can You Make Your Email More Secure?

Wednesday, August 26th, 2009

LuxSci offers many options for email security. Whether it is PGP, S/MIME, LuxSci’s SecureLine end-to-end email encryption, or forced secure logins over SSL, LuxSci can guide you in making the best choices for secure and safe email.

End-to-end email encryption is one way to ensure that your email can only be read by the intended recipients. SSL and TLS connections are secure, but only to a point. While you can ensure that your users connect securely to LuxSci’s servers, who is to say that your recipient’s connection is secure? With LuxSci SecureLine, even if the recipient’s connection isn’t secure, you can be assured that your message is sent securely and can only be read by whom you intended.

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Tags: end-to-end email encryption, escrow, pgp, s/mime, safe email, secure, secureline
Posted in Business Solutions
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Premium High Volume Outbound Email Service

Monday, June 1st, 2009

High Volume EmailLuxSci’s High Volume Outbound Email Sending Service, released earlier this year, has been a notable success.  Our service permits the sending of legitimate bulk email messages and also provides reliable “smarthost” services.  However, the offering is restricted to SMTP services and does not include the many outbound email processing tools present in LuxSci’s Premium Email service.  I.e. see  LuxSci Outbound Email: 5 Sending Options Compared!

Since High Volume Mail was offered, we have had many requests to send HIPAA-compliant bulk outbound email, i.e. newsletters and notices that contain protected health information (PHI) .  In such cases, SecureLine should be used to encrypt the outbound email in a way that can be opened by any recipient, but which is still secure.  Unfortunately, integration with SecureLine is not a feature of our Basic High Volume service.

LuxSci has responded by releasing Premium High Volume Outbound Email Service.  This is essentially Premium Email hosting with:

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Tags: bulk mailing, high volume, hipaa, outbound email, phi, secureline, smtp
Posted in New Feature Announcements
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Reliable Read Receipts with SecureLine Escrow

Tuesday, April 14th, 2009

Read receipt requests are generally an extremely unreliable way to find out if your recipient has read an email messages that you have sent to him/her.

Why? Because

  • Some email programs do not support read receipts, and thus messages viewed with these would never send you a notice that the message was read.
  • Programs that do support read receipts allow the user to respond to them “always”, “never”, or “ask each time” … with “asking each time” being the default.  As a result, users often will decline your request for a receipt that you have read the message.

However, when messages are sent via LuxSci’s SecureLine Escrow encryption service, read receipts are guaranteed to work.

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Tags: delivery notice, encrypted, escrow, notice, read receipt, retract, retracting, secureline
Posted in New Feature Announcements
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How Secure are Password-Protected Files?

Saturday, February 14th, 2009

We recently discussed email security for accountants and mentioned that the use of password-protected files is not usually a very good solution for meeting data privacy needs.  After writing this and getting some feed back, we thought that the issue of password-protected files really deserves some further discussion.  Many people are under the assumption that if they use the “password protection” features of whatever software they are using, that their data is safe and secure.  However, this is not necessarily the case.  Why?

Using password-protected files to secure data is fast and easy and built into many applications.  Why not use it?  Certainly, password protecting files is much better than not doing so.  However, there are several things that determine how secure these “protected” files really are.

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Tags: aes, brute force, dictionary, digital signature, encrypted, excel, insecure, microsoft word, office 2007, one note, password, password protected, password recovery, password-protected files, Password-Protected PDF, password-to-modify, pdf, pgp, powerpoint, s/mime, secureline, ssl, strong encryption, winzip, zip
Posted in LuxSci Library: Security and Privacy
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