Research and detail an example of how you would for steganography to hide a mess

Question

Research and detail an example of how you would for steganography to hide a message. Would you use a picture, video, audio message? Explore and select one method and detail in 1 page with figure, picture etc how you would go about hiding a message using a steganographic method. Research which is better or more secure SSL or TLS - explain and justify your position. Include which one you use today and plan on using tomorrow (including why you would use it). Please provide your response in minimum 500 words. Thanks !

Explanation / Answer

Not in the slightest degree like encryption, where unmistakably a message is being covered, steganography covers data in plain view, inside a record, for instance, a photograph. To the degree pictures are concerned, to any person who doesn't realize that it contains hid data, no doubt just a common, guiltless picture.

How Is Steganography Implemented?

There are a couple of particular systems for masking data inside average records. A champion among the most for the most part used and possibly simplest to fathom is the smallest tremendous piece system, alluded to routinely as LSB.

This framework changes the last couple of bits in a byte to encode a message, which is especially useful in something like a photo, where the red, green, and blue estimations of each pixel are addressed by eight bits (one byte) going from 0 to 255 in decimal or 00000000 to 11111111 of every twofold.

Changing the last two bits in an absolutely red pixel from 11111111 to 11111101 just changes the red impetus from 255 to 253, which to the uncovered eye rolls out an about ill defined improvement in shading yet in the meantime empowers us to encode data inside the photograph.

The base significant piece framework works honorably for media records, where fairly changing byte regards rolls out simply slight unobtrusive improvements, anyway not too well for things like ASCII content, where a lone piece abnormal will absolutely change the character. That is likewise the way that data covered using LSB steganography is furthermore easy to recognize if some individual is hunting down it.

SSL(Secure Socket Layer) VS TLS (Transport layer Security)

There are motivations to pick TLS over SSL, and the most fundamental identifies with how it was made. TLS depends upon open framework benchmarks, which makes it clearly extensible and more slanted to be strengthened later on. Maybe the most superb favored position of TLS is that it is in reverse immaculate, which in a general sense recommends that it can be scaled to stay customer side affiliations that select help SSL. Another particular good position is that TLS grants secure and questionable relationship over a solitary port, while SSL doles out one port for secure relationship in a way. No ifs ands or buts, even this factor does not make either any essentially secure than the other.

Concerning SSL or TLS, what you have to know is that by not utilizing either, the trades among you and another server can change into the devotee boss for spies and electronic criminals. The information contained in your email, login screens and even budgetary exchanges will be passed on completed the net in plaintext for all to see. Moreover, there will be no veritable technique to guarantee that the server you interface with is liberal and not only a gatecrasher or center man setting you up for the fall. In this manner, it is quick to get both of these customs to keep your correspondences private.

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