SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are foundations of security on the Internet. However, between colloquial usage […]
SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are foundations of security on the Internet. However, between colloquial usage […]
Data Loss Prevention (DLP) describes a plan for companies to control the sending of sensitive data. E.g. this can include controls […]
We have long held that leaving it to each sender/employee to properly enable encryption for each sensitive message (a.k.a “Opt In […]
HSTS (HTTP Strict Transport Security) protects your secure web site against “security downgrade attacks”. E.g. it stops people from accessing […]
Everyone always harps on the necessity of privacy when discussing health care, government, and banking communications. It is surprising how […]
We all know that regular email is insecure; however, it may surprise you to learn just how insecure it really […]
We are often asked by our users to help them determine from where an email message has originated. “Where did […]
SMTP TLS (Transport Layer Security) is the mechanism by which two email servers, when communicating, can automatically negotiate an encrypted […]
The Internet is rife with fake and forged email. Typically these are email messages that appear to be from a […]
The popularity and prevalence of DKIM in the fight against SPAM is growing such that as of August, 2014, 47% […]