Category: LuxSci Library: Security and Privacy

8 Ways to Protect yourself from Forged/Fake Email

January 26, 2015

The Internet is rife with fake and forged email.  Typically these are email messages that appear to be from a friend, relative, business acquaintance, or vendor that ask you to do something.  If you trust that the message is really from this person, you are much more likely to take whatever action is requested — […]

7 Common Misconceptions about DKIM in the Fight Against SPAM

August 18, 2014

The popularity and prevalence of DKIM in the fight against SPAM is growing such that as of August, 2014, 47% of the most popular domains in the USA are DKIM-enabled (reference); globally, that number is 38%.  The trend is steadily upward and we expect DKIM use to be pervasive within a few more years. DKIM, […]

Do you need a VPN for Secure Email in a Wireless Hotspot?

January 28, 2014

LuxSci has been approached by many people asking for VPN (Virtual Private Network) services.  When we ask them why, they indicate that they use wireless hotspots (like at Starbucks and other public places) that are insecure and untrusted and they want to be sure that their email is secure and encrypted there.* Note that even if the […]

Safe Family Email with LuxSci Parental Controls

January 20, 2014

LuxSci’s email services are versatile, as well as secure. We offer solutions to many problems and meet a diverse assortment of specialized needs.  One important niche well-served by LuxSci’s flexible and highly configurable system is that of parental control — specifying exactly what email should be sent and received by children and keeping tabs on […]

Do I need to Buy an SSL Certificate to use Secure Email?

September 23, 2013

Our sales staff have been asked this question countless times.  It is a natural assumption that because SSL and TLS encryption of email (and web sites) requires use of an “SSL certificate”, that one must buy an SSL certificate in order to use such a service.  Fortunately, the answer is always You do not need to buy your […]