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Rick works as a Computer Forensic Investigator for BlueWells Inc. He has been informed that some confidential information is being leaked out by an employee of the company. Rick suspects that someone is sending the information through email. He checks the emails sent by some employees to other networks. Rick finds out that Sam, an employee of the Sales department, is continuously sending text files that contain special symbols, graphics, and signs. Rick suspects that Sam is using the Steganography technique to send data in a disguised form. Which of the following techniques is Sam using?
Each correct answer represents a part of the solution. Choose all that apply.
Suggested Answer: C, D
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12 comments · newest first
BU
Buffy
12 months ago
Perceptual masking? That seems a bit off for this case.
SU
Sueann
12 months ago
Definitely technical steganography, no doubt about it!
WI
Willie
12 months ago
Wait, are we sure it's not just regular file sharing?
SU
Susana
1 year ago
I think it could also involve linguistic steganography.
GA
Galen
1 year ago
Sounds like Sam is using technical steganography for sure.
SC
Scarlet
1 year ago
I think text semagrams could also be a possibility, but I need to double-check my notes on that one.
EV
Eveline
1 year ago
I feel like technical steganography could be the right answer since it involves hiding data in files, but I’m not completely confident.
IV
Ivette
1 year ago
This question reminds me of a practice exam where we discussed linguistic steganography. I think that might be relevant here.
DO
Dorothy
1 year ago
I remember studying about different types of steganography, but I'm not entirely sure which one applies here.
CA
Carmen
1 year ago
Hmm, I'm a bit unsure about this one. The wording is a bit tricky, and I want to make sure I understand the difference between a subjective and quantitative measure.
BL
Blondell
1 year ago
Okay, I've got this. The question is asking how she felt, and based on the context, I think "depressed" is the most appropriate answer.
NA
Nancey
1 year ago
Okay, let me break this down. The question is asking about the use of action=redirect in the NAT chain src-nat. I believe the correct answer is true, but I'll double-check my understanding just to be sure.