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Posts Tagged ‘insecure’

Ultimate Control: Manage Access to Your Services with Custom Firewalls

Saturday, October 13th, 2012

Can I block this one IP that is scanning our accounts?  Can I restrict my account so that people can only access it from our office network, or require that they authenticate to WebMail first (using two-factor authentication)?

LuxSci is constantly asked for fine-grained access controls by customers who are in shared environments (sharing the same servers with many other accounts).  However, blocking access from IP addresses globally at the request of one customer may potentially affect other customers using the same system.

That is, until now. LuxSci customers can now configure their own custom firewalls to allow and deny access as they see fit without affecting other customers sharing the same server(s).

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Encrypting Sent Email — An Often Overlooked Part of End-to-End Encryption

Wednesday, September 26th, 2012

You are proactive and security conscious.  You use end-to-end encryption software, like PGP or S/MIME or LuxSci SecureLine, to send your sensitive messages to their destinations, ensuring that the message content is encrypted the entire way … because otherwise, email is just plain insecure.

Oh – but what about the copies of these messages saved to your “Sent Email” folders?  Are they encrypted or secure?  Should they be?

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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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