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Log monitoring tools performing behavioral analysis have alerted several suspicious logins on a Linux server occurring during non-business hours. After further examination of all login activities, it is noticed that none of the logins have occurred during typical work hours. A Linux administrator who is investigating this problem realizes the system time on the Linux server is wrong by more than twelve hours. What protocol used on Linux servers to synchronize the time has stopped working?
Suggested Answer: B
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13 comments · newest first
JE
Jesusita
12 months ago
NTP has to be the answer, no doubt about it!
RE
Refugia
12 months ago
I thought there were other protocols for time sync too?
BE
Benedict
12 months ago
Wait, is it really that easy to mess up the time?
LA
Lashawnda
1 year ago
Agreed, NTP is crucial for accurate timestamps.
MO
Mona
1 year ago
Definitely NTP, it's the standard for time sync.
RO
Roxanne
1 year ago
I feel like PPP is more related to point-to-point connections, so it can't be that. NTP sounds right to me.
CO
Coletta
1 year ago
I'm a bit confused; I thought there were other protocols too, but NTP seems to fit this scenario best.
SH
Shawna
1 year ago
I remember practicing a question about time synchronization, and NTP was definitely mentioned as the standard protocol.
GI
Giuseppe
1 year ago
I think the protocol for time synchronization on Linux is NTP, but I'm not entirely sure if it could be something else.
CA
Carmen
1 year ago
Hmm, I'm not sure about this one. I'll need to think through the different authentication options and how they relate to single sign-on.
JA
Jamie
1 year ago
I've got a good feeling about this one. The coverage type used is definitely the most important factor in determining how thorough a test is.
RE
Rebecka
1 year ago
Okay, the key here is to use the chmod command to set the SGID bit on the /archive directory. Then I'll need to verify the permissions using ls -ld. Shouldn't be too tricky.
SA
Samira
1 year ago
This seems like a straightforward question about the limitations of financial statements for ratio analysis. I'll need to carefully review each option and select the ones that apply.