CONCLUSION
We have shown that a single browser can achieve the
security benets of using multiple browsers, by implementing
entry-point restriction and state isolation to isolate sensitive
apps. These mechanisms might not be appropriate for every
web site, but they can be eective for many high-value web
sites, such as online banks. Using this approach, these high-
value web sites can help protect themselves and their users
from a broad spectrum of attacks with minimal eort.