Questions tagged [hexidecimal]
The hexidecimal tag has no usage guidance.
13 questions
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iptables: can't drop incoming DNS responses containing a specific IP address
I want to drop incoming DNS responses that contain 10.10.34.35. How can I do that?
I tried to it this way:
iptables -I INPUT -m udp -p udp --sport 53 -m string --algo kmp --hex-string '|31 30 02 31 30 ...
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On macOS, what is /var/db/uuidtext?
My Macbook Pro has a folder /var/db/uuidtext
What do the hexidecimal numbers for the subfolders represent, and what is the dsc subfolder?
James-MacBook-Pro-4:~ jamespedersen$ ls /var/db/uuidtext
00 ...
- 141
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How do I identify content of a HTTP payload?
I recently got warning from a traffic analyzer that the payload of a HTTP request contains a Windows executable instead of text/plain.
What is the best way to interpret this HTTP request and how do ...
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Converting IP addresses from Hex to normal format in Splunk
How do you convert IP address data in a splunk field from HEX to the normal 4 octet format?
4
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How to show the hexvalues of a line of a large file in Unix?
I am importing data from a large text file into a database and am getting an error on line X of the file. If I look at the line with the less viewer I do not see anything strange, because, most ...
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Hacked website, code is encrypted in hex, unable to identify [duplicate]
my web site hacked and i am getting code in index page, but i am unable to find that where is the code in my web site...
%3c%68%74%6d%6c%3e%3c%68%65%61%64%3e%0d%0a%3c%6d%65%74%61%20%63%6f%6e%74%65%6e%...
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How to calculate the starting address of a partition from MBR
Given a MBR and the structure of MBR/partition table, how can you calculate the size and starting address of each partition?
For clarification let's say I was given this-
Answer: There are three ...
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What does the C3 portion of 0xC308(BE) mean in an ICMP identifier?
I am using Wireshark to analyze traffic. I know that the 8 refers to the echo (ping) type. I have been unsuccesful with finding information regarding the C3 byte.
Identifier (BE): 49928 (0xc308)
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2
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cygwin's xd. what package is it in? [closed]
I am looking for the unix utility xd for Cygwin. What package do I need to install?
- 1,952
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Is there a tool that displays the common 3-column hex editor output to standard out?
I've been using od to display the contents of binary files in various formats. Often times I find myself bouncing between -x (hex output) and -c (ASCII output) at the same offsets, when I'd really ...
- 375
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Writing hex values to a file (not as ascii values) via the command line
I was wondering if anybody knew of a command line utility that would allow me to directly write hex values to a file. such that when a hexdump of the file is done the values that I enter would be spit ...
- 693
1
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1
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1k
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Numeric UIDs/GIDs in ACLs on OS X server (10.6)
On one (old OS X 10.4) server I'm tarring up some files which have ACLs. I'm then using ``tar -xp'' to untar the archive onto a new 10.6 server, which doesn't have any users/groups configured on it ...
Oliver Humpage
5
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Hash to create Hex Color Codes from string (in bash)
I am wanting to produce graphs of my server traffic using rrdtool, but it expects hex color codes for each line on the graph.
Since I am wanting to iterate over a varying bunch of domain data files,...
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