l00ps

Automate LetsEncrypt certificate deployment in SecurityOnion

Prerequisites

• A domain name
• A DNS provider that works with Certbot. I'm using Cloudflare.
• An API token for the DNS provider that is scoped to allow TXT record creation.
• SecurityOnion 2.4 with sudo privileges and SSH access.

Turn on user certs in Security Onion (do this only once)

1. Administration -> Configuration
2. Options -> Show all configurable settings, including advanced settings

simonw

Stream Mastodon activity into a SQLite database

This script subscribes to the live HTTP feed of public activity on my Mastodon instance and writes the results into SQLite database tables.

It needs sqlite-utils and httpx:

pip install sqlite-utils httpx

Then run:

kepano

javascript: Promise.all([import('https://unpkg.com/turndown@6.0.0?module'), import('https://unpkg.com/@tehshrike/readability@0.2.0'), ]).then(async ([{
    default: Turndown
}, {
    default: Readability
}]) => {

  /* Optional vault name */
  const vault = "";

  /* Optional folder name such as "Clippings/" */

zuketo

# Initial Setup
#
# NOTE: SETUP FOR DEMONSTRATION PURPOSES ONLY, NOT FOR PRODUCTION USE
#
# ELASTICSEARCH
#
# 1. Download Elasticsearch 6.6 (and unzip)
# 2. Start two instances of Elasticsearch, each with a different cluster name, port, and data path:
#    ./bin/elasticsearch -E cluster.name=cluster1 -E http.port=9200 -E path.data=./cluster1-data
#    ./bin/elasticsearch -E cluster.name=cluster2 -E http.port=9201 -E path.data=./cluster2-data

amakukha

#!/usr/bin/env python3

'''
A script to recursively compare two directories (including file size and file hash changes)
Usage: python3 compare_dirs.py DIR1 DIR2
'''

import os, sys, hashlib, unicodedata

COMPARE_FILES = True            # should file sizes be compared if their names are the same?

scrapehero

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Written as part of https://www.scrapehero.com/how-to-scrape-amazon-product-reviews-using-python/
from lxml import html
from json import dump,loads
from requests import get
import json
from re import sub
from dateutil import parser as dateparser
from time import sleep

walkerke

library(tidycensus)
library(leaflet)
library(sf)
library(viridis)
options(tigris_use_cache = TRUE)

il1 <- get_acs(geography = "county", 
               variables = c(hhincome = "B19013_001"), 
               state = "IL", 
               geometry = TRUE) %>%

BBcan177

# https://webtransparency.cs.princeton.edu/no_boundaries/autofill_sites.html
# The following is the list of sites from Alexa top 1 million which embed scripts that extract email addresses from the browsers'
# built-in login (password) managers.
1000sunny.net
1001trucscoolsafaire.fr
123boutchou.com
12zawodnik.pl
1pic1day.com
2012un-nouveau-paradigme.com
247nigerianewsupdate.co

koenrh

Running Hashcat on Google Cloud's GPU-based VMs

In February 2017, Google announced the availability GPU-based VMs. I spun up a few of these instances, and ran some benchmarks. Along the way, I wrote down the steps taken to provision these VM instances, and install relevant drivers.

Update April 2019: Updated instructions to use instances with the Tesla T4 GPUs.

GuilloOme

license: gpl-3.0
height: 2910
border: no