Sentence examples for Hidden communication from inspiring English sources

Steganography is the art of hidden communication.

Ramsier thinks that hidden communication may be more common than many researchers suspect.

One such mechanism involves a possible hidden communication channel that employs polarized light, which cephalopods and stomatopods can see.

Network steganography is an information hiding technique that utilizes network protocols to facilitate hidden communication.

Steganography is a hidden way of communication, where one person communicates with the other by using some medium under the garb of a cover, without any suspicion created on the part of any unauthorized intermediary about the existence of the secret message.

Episodes of hidden or interrupted communication occurred throughout the evening.

As revealed in classified documents leaked by intelligence contractor Edward Snowden, employees of the NSA and Britain's GCHQ spy agency infiltrated virtual worlds like World of Warcraft and Second Life as recently as 2009, recruiting informants and patrolling for terrorists who might use the worlds as hidden channels for communication or money laundering.

When the producers of America Revealed set out to create a series looking at the hidden networks of communication and transportation which affect contemporary life in the USA, they chose two techniques that together would deliver a view of the nation as never seen before.

Under the law, the localities and agencies can film people with hidden cameras, trawl through communication traffic data like phone calls and Web site visits and enlist undercover "agents" to pose, for example, as teenagers who want to buy alcohol.

According to a study by the University of Washington, that is about one in 17 of the continent's total.Nouabalé-Ndoki's hard-pressed rangers are, however, about to get some high-tech help in the form of TrailGuard, a system of small and easily hidden electronic detection and communication devices.

Spread spectrum techniques treats the data hiding problem as the transmission of the hidden information over a communication channel corrupted by the covered data [22].