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Which of the following tasks can be performed by using netcat utility?
Each correct answer represents a complete solution. Choose all that apply.
Suggested Answer: B, C, D
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22 comments · newest first
GA
Gary
2 days ago
Definitely! It can also be used for firewall testing.
SH
Shay
7 days ago
I think netcat is great for port scanning and service identification.
GL
Glory
12 days ago
I’d go with A, B, C, and D for sure!
AR
Aracelis
17 days ago
Firewall testing is a solid use for netcat.
OD
Odelia
22 days ago
Checking file integrity? Not sure about that one.
TA
Tamie
28 days ago
I feel like creating a backdoor is risky but possible.
SO
Son
1 month ago
Definitely! It’s useful for service identification too.
LO
Lorenza
1 month ago
I think netcat is great for port scanning.
CH
Chu
1 month ago
A and C are spot on, but B is a bit risky!
ET
Ettie
2 months ago
Really? I’m surprised it can check file integrity.
LU
Luisa
2 months ago
Agree, it's great for firewall testing as well!
BR
Brigette
2 months ago
I thought it was just for file transfers, but it can create backdoors too?
CO
Coleen
2 months ago
Netcat can definitely do port scanning and service identification.
AL
Alton
2 months ago
All of these are valid uses for netcat!
SE
Selene
2 months ago
Wait, can it really check file integrity? That sounds off.
LE
Leonora
3 months ago
Yup, it’s great for firewall testing too!
DU
Dustin
3 months ago
I thought it was mainly for creating backdoors, right?
BE
Bernardo
3 months ago
Netcat can definitely do port scanning and service identification.
AL
Alexis
3 months ago
I’m pretty confident that netcat is used for port scanning, but I’m a bit hazy on whether it can check file integrity or not.
GR
Gracia
3 months ago
I feel like I saw a question similar to this in our last practice exam, and it had something about creating a backdoor.
LE
Leeann
4 months ago
I remember practicing with netcat for firewall testing, but I can't recall if it can check file integrity.
ER
Ernie
5 months ago
I think netcat can definitely be used for port scanning and service identification, but I'm not sure about the backdoor part.