|
Secure SMS and Voice
Product
Tour
This software provides two modules which are wrapped into one
powerful application:
Secure Call:
Encrypted Calls over a CSD/HSCSD line (EDGE Supported)
Secure SMS: Encrypted SMS
Product Requirements:
Symbian Series 60 Handset (for a compatible
list of handsets,
click here)
1 Mb of free space of both handsets
Secure Call and SMS software on both handsets
CSD/HSCSD support (to enable this support,
call your GSM network provider)
GSM Network (does not work on CDMA)
Product Highlights
A 100% software solution that enables two users
from anywhere in the world to talk and send SMS
over an encrypted Line using any GSM network
that supports Data call (CSD/HSCSD) facility.
The software, “Secure Call” requires to be
installed on user's handsets, along with a
Secret Key entered by all users. If the key is
not entered correctly the secure calls will not
be established.
After installation the user can access the software from the
Main Menu of the phone to place secure calls to other users. To
place the call the user needs to enter the normal phone number
of the caller from the dialer screen. To send secure SMS, the
user needs to send an SMS from within the application that will
be encrypted and send over the GSM network.
When an encrypted call or SMS is sent to the other handset, the
software checks for the correct keys on both ends and then
initiates a 256 bit encrypted call.
Instant Secure Communication
This application ensures that information can be sent from
anywhere in the world to headquarters within a few seconds. Some
information requires to be sent instantaneously and requires an
instant reaction. With Secure Call, a simple call is to be
placed to HQ and a conversation can take place to aid instant
decision making.
Non Tapping Solution
The data transferred over the GSM networks is encrypted, where
the users can be assured that no one will be able to listen in.
Users need not be bothered of who is listening into their
conversations, as they are over a data line which is heavily
encrypted. At no point is any data sent over a voice channel or
is in clear text type transfer.
Security
The Secret Keys can be changed by users at any time, to ensure
that keys cannot be hacked by a listening party. The Secret keys
can be entered by the users at any time, and it will be
reflected on the next call. Even if a key is compromised,
changing the key regularly will help in maintaining a high level
of security. It is also important to note that none of the keys
are exchanged during a Secure Call. Instead the keys are matched
locally on the phone, thus ensuring further key protection.
Prying Eyes
Incase someone picks up your phone, they cannot view the SMS
and Secure Call activity, as it is not available in the normal
SMS Inbox or in the Normal Call logs of the phone. The logs are
maintained within the application which can only be access via a
password screen.
Product Tour
|
