Recently, BWCU became aware of information
about a business practice that could affect Internet banking users.
Considering the potential privacy and security impacts, we felt
obligated to share this information with you.
There are organizations on the Internet that offer 'free services'
such as Internet acceleration or email
virus scanning. Some of
those organizations have 'privacy policies' that are so loosely
defined as to allow them to harvest and share information that
is universally considered to be personal and highly sensitive by
Internet users. Such organizations ask unwitting end users to configure
their browsers to cause all web traffic, including
highly sensitive encrypted secure traffic to be decrypted, pass
through that organization's
servers to be harvested and then continue on to its intended destination.
Hence, information that is thought by the end user to be inaccessible
to everyone except the intended recipient is collected, and according
to liberal privacy policies, may be shared by the intermediaries
with unnamed third parties. We believe such organizations may rely
upon the fact that many inexperienced Internet users don't understand
the ramifications of such a situation (referred to in information
security circles as a 'man-in-the-middle' exploits), or that they
will carelessly click through acceptance terms without reading
the fine print of the privacy policy. In our opinion, this dangerous
situation is made worse by the fact that end users' efforts to
uninstall such software on their computers has been designed so
that it will often fail, leaving what amounts to a back door by
the organization to usurp what are supposed to be private communications
in the future.
Consider one company which we believe follows this sort of business
model. This company installs its own trusted root certificates,
so that it can intercept secure (SSL) connections made by the
end user machine.
The privacy policy of this company states:
"... monitors all of your Internet
behavior, including both the normal web browsing you perform,
and also the activity
you may have through secure sessions, such as
when filling a shopping basket or filling out an application
form that may contain personal
financial and health information...
... We monitor the Internet connections of our users so we
can not only accurately and anonymously model the browsing
habits of Internet users, but also their shopping, registration,
and other interactions as well...
... In addition to the monitoring of your Internet behavior,
we may also combine the information that you provide
us with information such as credit or prescription information
that
we obtain from third parties such as consumer preference reporting
companies, credit reporting agencies, and prescription benefits
managers....
... There are some limited cases in which we share
personally identifiable information with third parties.
Specifically, we provide personally
identifiable information to third parties for the purpose of
conducting the secure and confidential
matches
discussed more fully above...."
Simply stated, these companies
can collect and share information intercepted from secure
pages (pages that
begin with ‘https’ or
have the SSL lock in the lower right-hand corner of the webpage).
Pages that are commonly secure include online banking (Net-24),
private information that you would fill out when paying for something
purchased online (name, address, credit card number), medical
information, and anything else entered on these secure pages.
Although some companies that offer Internet acceleration or email
virus scanning do not collect information off of secure pages,
please be aware that these companies do exist and take steps
to protect yourself and your private information. Those Internet
companies that use technologies to intercept encrypted communications
have full access to the end users' personal information and have
publicly stated that they can share users' information with third
parties.
We want to clarify that BWCU
does not offer these services, or cooperate with any company
that
does. We are making this
information public to ensure that your private information is
secure.