4.1 What is SSL, anyway? SSL stands for Secure Socket Layer. It was invented at Netscape as a means of encrypting data that is to be sent over HTTP (hypertext transfer protocol) connections. Whenever you visit a site whose URL (Uniform Resource Locator) begins with https:// (rather than the usual http://)) you are dealing with a potentially secure site. Ideally, SSL is transparent to the user. When you access a secure site, your browser and the server should negotiate a suitable encryption method and then your surfing should continue uninterupted. Unlike Netscape and Microsoft Internet Explorer, there is no visual change in the Voyager V2.88 GUI when you are accessing a secure site (eg, Netscape borders the view window in blue a displays a small icon of an unbroken key when you are surfing a secure site). If in doubt, check the URL box. If it begins https://, then chances are you are surfing securely. As of Voyager V2.92v (beta), a small key icon (not unlike Netscape's) in the lower left corner of the Voyager window tells you when you are on an encrypted site.