Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
anfractuosity
on Sept 17, 2022
|
parent
|
context
|
favorite
| on:
p0f: TCP Packet Fingerprinting
I assume p0f doesn't do TCP timestamp clock skew fingerprinting out of curiosity too? Curious if there are any OSS tools for that.
gsich
on Sept 17, 2022
|
next
[–]
On Linux TCP timestamps are random.
nibbleshifter
on Sept 17, 2022
|
prev
[–]
nmap reports clock skew.
anfractuosity
on Sept 17, 2022
|
parent
[–]
Do you mean via this script -
https://svn.nmap.org/nmap/scripts/clock-skew.nse
, if so it looks like that's extracting time values from protocols above TCP such as HTTP etc? Please correct me, if I misunderstood what you meant.
This was the type of technique I was thinking of -
https://murdoch.is/talks/eurobsdcon07hotornot.pdf
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
