jeffgeiger

#!/usr/bin/python
import socket
import sys

if (len(sys.argv) != 2 or not sys.argv[1].isdigit()):
  print 'Usage: listen <port>',
  exit()

p = int(sys.argv[1])
l = []

jeffgeiger

# knife cheat

## Search Examples

	knife search "name:ip*" 
	knife search "platform:ubuntu*"
	knife search "platform:*" -a macaddress
	knife search "platform:ubuntu*" -a uptime
	knife search "platform:ubuntu*" -a virtualization.system
	knife search "platform:ubuntu*" -a network.default_gateway

jeffgeiger

Puts on glasses:

(•_•)
( •_•)>⌐■-■
(⌐■_■)

Takes off glasses ("mother of god..."):

(⌐■_■)
( •_•)>⌐■-■

jeffgeiger

# Add the offline rules file as a source:
sudo suricata-update add-source "Local Rules" "file:///srv/rocknsm/support/emerging.rules-suricata.tar.gz"

# Check that we're not going to go screaming at the internet for an update
sudo suricata-update list-enabled-sources

# You should see this:
# Enabled sources:
#  - Local Rules

jeffgeiger

import requests

#http://docs.python-requests.org/en/latest/user/quickstart/#post-a-multipart-encoded-file

url = "http://localhost:5000/"
fin = open('simple_table.pdf', 'rb')
files = {'file': fin}
try:
  r = requests.post(url, files=files)
	print r.text

jeffgeiger

from pyftpdlib.authorizers import DummyAuthorizer
from pyftpdlib.handlers import FTPHandler
from pyftpdlib.servers import FTPServer
authorizer = DummyAuthorizer()
authorizer.add_user("user", "12345", "/tmp", perm="elradfmw")
authorizer.add_anonymous("/tmp")
handler = FTPHandler
handler.authorizer = authorizer
server = FTPServer(("0.0.0.0", 21), handler)
server.serve_forever()

jeffgeiger

Grab the main page with all the links:
curl https://slackmojis.com/ > emoji

Open file in vim and run the following commands:

v/src=/d
%s/^.*http:/http:/g"
%s/?.*$//g

jeffgeiger

## Build RPM as per https://github.com/google/google-authenticator-libpam/blob/master/contrib/README.rpm.md
# Do this elsewhere, you don't want dev tools on a box you're trying to secure.  ;) 
# Also note, the repo has moved, so you need to adjust the git path:
# https://github.com/google/google-authenticator-libpam

sudo yum install epel-release -y
sudo yum install qrencode qrencode-devel qrencode-libs
sudo yum install google-authenticator-1.03-1.el7.centos.x86_64.rpm
google-authenticator #per-user setup

jeffgeiger

README

This is a CentOS-themed /etc/issue w/ hooks to update IP address and OS release upon ifup/ifdown. My motivation was that I was tired of logging into an otherwise headless box just to find the IP of the system so I can SSH to it.

Note	The issue.in file actually contains control characters to do the color in the text. The easiest way to preserve that is to clone this gist and run the install.sh script w/ sudo, which will copy the file and set the SELinux

jeffgeiger

Keybase proof

I hereby claim:

• I am jeffgeiger on github.
• I am jeffgeiger (https://keybase.io/jeffgeiger) on keybase.
• I have a public key whose fingerprint is 3EE0 89DC 9EA2 CB58 703C 658F 67F2 38AC C74F 83F8

To claim this, I am signing this object: