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grigorescu /
Last active Dec 18, 2019



Given an input PCAP and a location in a Bro script, this script will filter the PCAP into a new file, which contains only the connections that visited that script location. This script can help filter a large PCAP to narrow down problematic connections, such as protocol violations, weirds, etc.


J-Gras / add-json.bro
Last active Feb 9, 2019
Additional JSON logging for Bro.
View add-json.bro
##! Additional JSON-logging for Bro.
module Log;
export {
## Enables JSON-logfiles for all active streams
const enable_all_json = T &redef;
## Streams not to generate JSON-logfiles for
const exclude_json: set[Log::ID] = { } &redef;
## Streams to generate JSON-logfiles for
atcuno / gist:3425484ac5cce5298932
Last active Jan 23, 2020
HowTo: Privacy & Security Conscious Browsing
View gist:3425484ac5cce5298932

The purpose of this document is to make recommendations on how to browse in a privacy and security conscious manner. This information is compiled from a number of sources, which are referenced throughout the document, as well as my own experiences with the described technologies.

I welcome contributions and comments on the information contained. Please see the How to Contribute section for information on contributing your own knowledge.

Table of Contents

mattifestation / drop_binary.bat
Created Jul 12, 2015
Drop binary data from the command line w/o needing PowerShell
View drop_binary.bat
echo -----BEGIN CERTIFICATE----- > encoded.txt
echo Just Base64 encode your binary data
echo TVoAAA== >> encoded.txt
echo -----END CERTIFICATE----- >> encoded.txt
certutil -decode encoded.txt decoded.bin
jamestbrown /
Last active Oct 21, 2016
Parses SiLK netflow from CERT and dumps JSON objects for elastic search ingest
from silk import *
import json
import random
import datetime
import time
def strTimeProp(start, end, format, prop):
stime = time.mktime(time.strptime(start, format))
etime = time.mktime(time.strptime(end, format))
View gist:4354137

Sublime Text 2 – Useful Shortcuts (Mac OS X)


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