covert communication

USAGE SUMMARY

'covert communication' is a correct and usable phrase in written English.
It is typically used to describe the act or practice of conveying messages secretly or without detection. For example, "The president's chief of staff used covert communication to discuss the upcoming meeting with the foreign dignitaries."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

The featureless characteristics of the transmitted waveform in the noise modulated covert communication system ensure the security of communications.

EURASIP Journal on Wireless Communications and Networking

MIT researchers have shown that some phone apps engage in "covert communication". "There might be a very good reason for this covert communication.

Massachusetts Institute of Technology

"We have built the first operational system that provides mathematically proven covert communication over a physical channel," they say.

MIT Technology Review

In this paper, we show that CDNs can be used as a covert communication channel to circumvent network censorships.

Computer Communications

The discipline, known as steganography or covert communication, is as old as its cryptographic cousin but has received much less attention in recent years.

MIT Technology Review

The dead-letter drop was the main method of covert communication between spies before technology allowed relatively sophisticated devices such as that concealed in the fake rock.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

"We demonstrated that provably covert optical communication is practically achievable," say Bash and co.

MIT Technology Review

If LGBQ persons continued to experience patient-PCP interactions characterized by overt or covert heteronormative communication, then they may feel disenfranchised by the health care system and fail to disclose when advantageous, despite benefits of disclosure.

BMC Family Practice

Focusing on the need of covert underwater acoustic communication, a camouflage underwater acoustic communication approach is proposed in this paper.

Applied Acoustics

Those were two covert channels of communication.

The New York Times - Arts

Women with fewer covert characteristics used communication avoidance as a motivator to approach future challenging situations.

Procedia - Social and Behavioral Sciences

Expert writing Tips

Best practice

When discussing sensitive topics, ensure that you are using "covert communication" methods that are appropriate for the level of security required. Consider encryption, steganography, or other techniques to protect your message from unintended recipients.

Common error

Don't assume that all secure communication is "covert communication". While secure communication aims to protect data, "covert communication" specifically focuses on concealing the very existence of the message itself, not just its content.

Linguistic Context

The phrase "covert communication" primarily functions as a noun phrase. It describes the act or process of communicating secretly or in a concealed manner. Ludwig AI confirms its validity and usability in various contexts.

Expression frequency: Common

Frequent in

Science

44%

News & Media

38%

Academia

8%

Less common in

Formal & Business

3%

Encyclopedias

1%

Reference

0%

Ludwig's WRAP-UP

In summary, "covert communication" is a grammatically sound phrase used to describe secret or concealed communication methods. Ludwig AI analysis confirms that the phrase is correct and widely used. It's most commonly found in scientific, news, and academic contexts. When using this phrase, it's important to differentiate it from secure communication, which focuses on protecting the content of a message rather than concealing its existence. Related terms include "secret communication", "clandestine communication", and "hidden messaging", each with slight nuances in meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

secret communication

Focuses on the secrecy aspect, implying hidden or undisclosed exchange of information.

clandestine communication

Emphasizes the illicit or secretive nature of the communication.

underground communication

Suggests a hidden or subversive communication network.

hidden messaging

Highlights the act of concealing messages.

encrypted messaging

Specifically refers to the use of encryption to secure communication.

unacknowledged correspondence

Highlights the fact that the correspondence is not openly admitted or recognized.

stealth messaging

Indicates messaging done discreetly to avoid detection.

private messaging

Emphasizes the privacy and exclusivity of the communication.

secure channel communication

Highlights the utilization of a protected method for data transmission.

discreet correspondence

Emphasizes the cautious and subtle nature of the communication.

FAQs

How can I use "covert communication" in a sentence?

You might say, "Spies often rely on "covert communication" to exchange information without being detected".

What is an example of "covert communication"?

An example of "covert communication" is steganography, where a message is hidden within an image or audio file to avoid detection.

What's the difference between "covert communication" and "secure communication"?

"Covert communication" focuses on hiding the existence of the message, while "secure communication" focuses on protecting its content through encryption.

What are some alternative phrases for "covert communication"?

Alternatives include "secret communication", "clandestine communication", or "hidden messaging", depending on the context.