Dell Unveils Secure Browser — Firefox Contained in a "Sandbox"
Browser sandboxing is thought to be an effective safeguard against web-based attacks. It involves confining the browser to a “sandbox,” an isolated environment with controlled access to the rest of the system. Mozilla recently embraced the technique to improve the way Firefox handles plugin crashes.
Now, Dell’s Kace subsidiary is offering a “virtualized and contained” version of Firefox 3.6 (with Adobe Reader and Flash plugins) called the Secure Browser. According to the company, the Secure Browser provides a safer web experience by limiting all malicious downloads and hostile changes within the sandbox, effectively shielding the operating system from such threats.
Bob Kelly, senior product manager of Dell Kace, revealed that the browser utilizes something called “application virtualization,” a technology that came along with its acquisition of Computers in Motion two years ago. Kace was itself acquired by Dell earlier this year as the latter wanted to expand its system management offerings.
Secure Browser is available for free as a 10MB download from Kace’s website.