Commands tagged router sorted by votes

Commands tagged router (6)

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Recover username and password for Technicolor TC7200 admin page (vulnerability)

The router Technicolor TC7200 has an exploit where the file http://192.168.0.1/goform/system/GatewaySettings.bin is open for unauthenticated access. Even though it is binary, the 2 last strings are the username and password for the pages for router management. It can be read using the 'strings' command, 'hexdump -C' or a hexadecimal editor. (default user/password = admin/admin) Reveals more configuration, including SSID name and Key for the wifi network: wget -q -O - http://192.168.0.1/goform/system/GatewaySettings.bin Hexadecimal dump of the file: wget -q -O - http://192.168.0.1/goform/system/GatewaySettings.bin | hexdump -C Show Sample Output
This is sample output - yours may be different.
```
admin
@dm1np@ssw0rd1234$#
```
3

wget -q -O - http://192.168.0.1/goform/system/GatewaySettings.bin | strings | tail -n 2

paulera · 2016-05-03 23:03:55 5
Find default gateway (proper at ppp connections too)
This is sample output - yours may be different.
2

route -n | perl -ne '$ANY="0.0.0.0"; /^$ANY/ and split /\s+/ and print "Gateway to the World: ",($_[1]!=$ANY)?$_[1]:(`ip address show $_[$#_]`=~/peer ([0-9\.]+)/ and $1),", via $_[$#_].\n"'

bandie91 · 2011-09-13 08:05:58 2
Automagically create a /etc/hosts file based on your DHCP list (only works on Linksys WRT54G router)

Will create a sample etc host file based on your router's dhcp list. Now I know this won't work on most routers, so please don't downvote it just because it doesn't work for you. Show Sample Output
This is sample output - yours may be different.
```
192.168.1.8	Wii
192.168.1.7	laptop-dell
192.168.1.145	<none>
192.168.1.6	laptop
192.168.1.9	server
192.168.1.10	laptop-dell
192.168.1.3	TIVO
192.168.1.4	BAUER-DESKTOP
```
0

curl -s -u $username:$password http://192.168.1.1/DHCPTable.htm | grep '<td>.* </td>' | sed 's|\t<td>$.*$ </td>\r|\1|' | tr '\n' ';' | sed 's/$[^;]*$;$[^;]*$;/\2\t\1\n/g'

matthewbauer · 2010-02-16 02:27:11 2
Find default gateway

Find your default gateway and print it directly output. http://www.bayner.com/ kerim@bayner.com Show Sample Output
This is sample output - yours may be different.
```
192.168.1.1
```
-1

ip route show | awk '$3 ~ /^[1-9]+/ {print $3;}'

kerim · 2010-08-08 23:57:23 2
Find default gateway
This is sample output - yours may be different.
-1

route -n | grep "^0\." | awk '{print "Gateway to the World: "$2", via "$NF""}'

bandie91 · 2010-08-09 11:55:37 25
Find default gateway

Find your default gateway and print it directly output http://www.bilgisayarmatematik.com/ kerim@bayner.com Show Sample Output
This is sample output - yours may be different.
```
192.168.1.1
```
-2

route -n | awk '$2 ~/[1-9]+/ {print $2;}'

kerim · 2010-08-08 23:51:07 6

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Download Entire YouTube Channel - all of a user's videos

create the function then run 'yt-chanrip username' to download that user's entire channel. uses youtube-dl and the GData API. similar to http://www.commandlinefu.com/commands/view/3154/download-youtube-playlist

Find usb device in realtime

Using this command you can track a moment when usb device was attached.

check open ports without netstat or lsof

Get MAC address

List latest 5 modified files recursively

The output format is given by the -printf parameter: %T@ = modify time in seconds since Jan. 1, 1970, 00:00 GMT, with fractional part. Mandatory, hidden in the end. %TY-%Tm-%Td %TH:%TM:%.2TS = modify time as YYYY-MM-DD HH:MM:SS. Optional. %p = file path Refer to http://linux.die.net/man/1/find for more about -printf formatting. ------------------------ sort -nr = sort numerically and reverse (higher values - most recent timestamp - first) head -n 5 = get only 5 first lines (change 5 to whatever you want) cut -f2- -d" " = trim first field (timestamp, used only for sorting) ------------------------ Very useful for building scripts for detecting malicious files upload and malware injections.

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Sorted list of established destination connections

no need grep. its redundant when awk is present.

Map the slot of an I/O card to its PCI bus address

Recent hardware may or may not enumerate *both of* these values

resize all JPG images in folder and create new images (w/o overwriting)

Convert all jpegs in the current directory into ~1024*768 pixels and ~ 150 KBytes jpegs

Get AWS temporary credentials ready to export based on a MFA virtual appliance

You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

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Commands tagged router (6)

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