dvas0004’s gists

dvas0004 / reverseCssSelector.js

Last active June 11, 2023 07:07

given an html document element, get it's selector : https://blog.davidvassallo.me/2019/09/20/a-javascript-reverse-css-selector/

	var TopLevelObject = {}
	TopLevelObject.DOMNodePathStep = function(value, optimized)
	{
	this.value = value;
	this.optimized = optimized \|\| false;
	}
	TopLevelObject.DOMNodePathStep.prototype = {
	/**
	* @override
	* @return {string}

dvas0004 / SSL_Reverse_Proxy.xml

Last active May 28, 2019 14:36

nifi flow reverse proxy https://blog.davidvassallo.me/?p=3388

	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
	<template encoding-version="1.2">
	<description></description>
	<groupId>f83b243e-016a-1000-7ae4-d55879bd67a8</groupId>
	<name>Beats (encrypted)</name>
	<snippet>
	<connections>
	<id>5d08bc84-630a-3e17-0000-000000000000</id>
	<parentGroupId>75fd9e98-7cb4-3d53-0000-000000000000</parentGroupId>
	<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>

dvas0004 / alerting.xml

Last active July 9, 2019 06:23

Apache NiFi template for elasticsearch alerting : https://blog.davidvassallo.me/2019/04/11/is-it-elastalert-no-it-is-nifi/

	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
	<template encoding-version="1.2">
	<description></description>
	<groupId>d562c994-016b-1000-4d13-1985463f364a</groupId>
	<name>Alerting</name>
	<snippet>
	<connections>
	<id>2afde8dc-2bf8-33e4-0000-000000000000</id>
	<parentGroupId>308545b5-bdca-3d2b-0000-000000000000</parentGroupId>
	<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>

dvas0004 / netflow_to_file.xml

Last active November 13, 2019 13:39

NiFi template: Netflow to File. https://blog.davidvassallo.me/2019/04/09/consuming-netflow-using-nifi/

	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
	<template encoding-version="1.2">
	<description></description>
	<groupId>0165328f-016a-1000-faa4-53a3512c51c5</groupId>
	<name>NetFlow To File</name>
	<snippet>
	<connections>
	<id>2b15b939-ffe5-342a-0000-000000000000</id>
	<parentGroupId>ca04b9d6-b10c-33c7-0000-000000000000</parentGroupId>
	<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>

dvas0004 / Exploring Gaussian Process.ipynb

Created March 15, 2019 07:52

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dvas0004 / eidVerifySignature.py

Created February 25, 2019 10:10

python script to verify ECDSA signatures generated from the newer Estonian eID cards. Signature and Certificate must be obtained from eID itself, eg by using: https://hwcrypto.github.io/demo/

	# pip install ecdsa
	# pip install cryptography


	# https://github.com/warner/python-ecdsa
	# https://cryptography.io/en/latest/

	from ecdsa import VerifyingKey, BadSignatureError

	from cryptography import x509

dvas0004 / InteractiveOzwave.py

Last active December 6, 2018 11:34

Interacting with ZWave network via Python-Openzwave: http://blog.davidvassallo.me/2018/12/06/z-wave-lessons-learned-python-openzwave/

	import logging
	import sys, os
	logging.basicConfig(level=logging.INFO)

	logger = logging.getLogger('openzwave')

	import openzwave
	from openzwave.node import ZWaveNode
	from openzwave.value import ZWaveValue
	from openzwave.scene import ZWaveScene

dvas0004 / employeeHarvesting.js

Created November 22, 2018 09:21

Employee Harvesting from Linked In (companion code to blog post)

	const linkedinEmail = '*******';
	const linkedinPassword = '*******';

	const companyName = 'CHANGE ME';
	const extraFilter = 'change me (or set to null)';

	const maxPages = 2;

	////////

dvas0004 / decompiler.py

Created October 26, 2018 14:57

grpc-web reverse engineer

	import jsbeautifier
	import requests
	import pprint

	enumerateMessagesSearchString = 'exportSymbol("proto.'

	r = requests.get('http://localhost:8081/dist/main.js')
	jsInput = r.text

	pretty_js = jsbeautifier.beautify(jsInput).split('\n')

dvas0004 / ExtensionAllInOneNotes.java

Created October 1, 2018 14:31

zap-extensions, all in one notes

	/*
	* Zed Attack Proxy (ZAP) and its related class files.
	*
	* ZAP is an HTTP/HTTPS proxy for assessing web application security.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0

David Vassallo dvas0004