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GIAC GCFR Exam - Topic 6 Question 28 Discussion

Posted by Brittni on Sep 13, 2024 at 08:00 AM

What Amazon EC2 instance prefix should be monitored to detect potential crypto mining?

Suggested Answer: C

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35 comments · newest first
ME
Meaghan 10 months ago
Yeah, "P" is definitely linked to crypto activities.
ID
Idella 11 months ago
Wait, are we sure it's not "I"? Sounds off.
LA
Lauran 11 months ago
"C" is the one to watch for crypto mining!
SH
Sharee 11 months ago
I thought it was "R" instances?
AR
Ariel 11 months ago
Definitely keep an eye on the "P" instances.
FE
Felicia 11 months ago
I definitely recall that "I" is related to instances, but I can't remember if it's the one for crypto mining.
FL
Fletcher 12 months ago
I’m a bit confused; I thought it was "P" for potential crypto mining, but now I’m second-guessing myself.
LE
Lenna 12 months ago
I remember practicing a question about EC2 instances, and I feel like "R" was mentioned in that context.
FL
Florinda 12 months ago
I think the prefix we need to monitor is "C," but I'm not entirely sure if that's right.
MI
Minna 12 months ago
I'm pretty confident the answer is "R" for Spot instances. Crypto miners often try to leverage cheaper Spot instances, so that's the one I'll go with.
HU
Huey 12 months ago
Okay, let's see. I know crypto mining often uses powerful GPU-based instances, so I'm guessing the "P" prefix for GPU-optimized instances might be the one to monitor.
MY
Myong 1 year ago
Hmm, this seems like a tricky one. I'll need to think carefully about the different EC2 instance prefixes and which one might be associated with crypto mining.
AL
Albina 1 year ago
I'm a bit unsure about this one. I'll need to review my notes on EC2 instance types and security best practices to try to figure this out.
MA
Margurite 1 year ago
Okay, the key here is understanding the system's support for manual switchover between primary and read-only nodes. I think I can work this out.
LU
Luke 1 year ago
I wonder if we can create a new instance type called 'DOGE' for all my fellow crypto enthusiasts out there.
GL
Gladis 1 year ago
The answer is clearly 'P' - it stands for 'Profit', which is what the crypto miners are after, am I right?
NO
Noel 1 year ago
↳ replying to Gladis
Yes, 'P' definitely stands for profit, which is the main goal of crypto miners.
KE
Keva 1 year ago
↳ replying to Gladis
I agree, 'P' seems like the most logical choice for monitoring potential crypto mining.
JA
Jamey 1 year ago
↳ replying to Gladis
I think the answer is 'P' as well, it makes sense that they would target profit.
JE
Jeannetta 1 year ago
I'm gonna go with 'I' for 'I don't have a clue, let's just guess and hope for the best'.
SA
Salina 1 year ago
↳ replying to Jeannetta
Oh, good to know. Thanks for the info!
VI
Virgina 1 year ago
↳ replying to Jeannetta
No, it's actually 'C'. That's the Amazon EC2 instance prefix to monitor for potential crypto mining.
JO
Joni 1 year ago
↳ replying to Jeannetta
I'm gonna go with 'I' for 'I don't have a clue, let's just guess and hope for the best'.
BE
Benton 1 year ago
Hmm, 'C' for Crypto? Sounds like a safe bet to me. Who doesn't love a good old-fashioned cryptomining scheme?
EL
Elina 1 year ago
↳ replying to Benton
C
LE
Leonora 1 year ago
↳ replying to Benton
B
OL
Oliva 1 year ago
↳ replying to Benton
A
SH
Shawnta 1 year ago
I'm pretty sure it's 'R' for Crypto. That's the standard prefix, right?
OS
Osvaldo 1 year ago
↳ replying to Shawnta
Yes, 'R' is the standard prefix to keep an eye on for crypto mining activity.
LI
Lili 1 year ago
↳ replying to Shawnta
I agree, 'R' is the prefix to monitor for crypto mining on Amazon EC2 instances.
DA
Daron 1 year ago
↳ replying to Shawnta
I'm not sure, but I think 'R' is the correct prefix for detecting potential crypto mining.
DA
Daisy 1 year ago
↳ replying to Shawnta
I think it's 'R' too. That's what I've always monitored for crypto mining.
KE
Keneth 2 years ago
That's a good point, I didn't consider that. I'll have to rethink my answer.
RA
Raylene 2 years ago
I disagree, I believe the answer is D because I read that those instances are more likely to be targeted for crypto mining.
KE
Keneth 2 years ago
I think the answer is C because it makes sense to monitor the instances with that prefix.
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