However, secrecy capacity is affected by channel conditions between the source and the destination, as well as those between the source and the eavesdropper
can also measure the photons but would leave a trail.
Instead of protecting the entire image, preventing an eavesdropper
to decode key portions of the image saves energy while still maintaining a desired level of security.
rely on myriad devices to gather their illicit information, but the most crude and common devices often trump the more expensive spying tools in their effectiveness and inconspicuousness.
The success of The Eavesdroppers
in bringing about greater restrictions on wiretapping pleased Sam.
The SEU-8200 is neither susceptible to attack by eavesdroppers
nor decipherable by using current analytical methods.
China seized top-secret documents from a downed US spy plane which revealed eavesdroppers
could identify officials by the sound of their voices, it was reported yesterday.
But that would only be the case if the Home Secretary had long ago established a legion of eavesdroppers
in every dwelling in Avalon.
5 tonne "diplomatic bag" contained anti-bugging equipment, routinely used by international embassies to protect them from eavesdroppers
When new keys are used for each session, eavesdroppers
or snoopers cannot use old keys to decrypt new messages.
There's also an HTTP Digest Authentication mechanism, which can authenticate a user to an HTTP server without exposing the user's password to eavesdroppers
Take things a little at a time and I think you will soon find you are no longer worried about eavesdroppers
I am aware that there could be possible weirdos and eavesdroppers
who could tune it so I'm thinking of getting a digital one which can't be tapped.
Unfortunately, these may not be as private as most people think and speaking on the phone -- something once considered a personal, one-on-one form of communication -- may no longer be secure from intentional or unintentional eavesdroppers
Soon, no doubt, anyone sympathetic to the plight of undocumented workers and asylum seekers will become fair game for the INS eavesdroppers