gruber

The regex patterns in this gist are intended to match any URLs,
including "mailto:[email protected]", "x-whatever://foo", etc. For a
pattern that attempts only to match web URLs (http, https), see:
https://gist.github.com/gruber/8891611


# Single-line version of pattern:

(?i)\b((?:[a-z][\w-]+:(?:/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))

terrancesnyder

#! /bin/sh
# ==================================================================
#  ______                           __     _____
# /_  __/___  ____ ___  _________ _/ /_   /__  /
#  / / / __ \/ __ `__ \/ ___/ __ `/ __/     / /
# / / / /_/ / / / / / / /__/ /_/ / /_      / /
#/_/  \____/_/ /_/ /_/\___/\__,_/\__/     /_/

# Multi-instance Apache Tomcat installation with a focus
# on best-practices as defined by Apache, SpringSource, and MuleSoft

mavam

General

# Process packets despite bad checksums.
redef ignore_checksums = T;

File Analysis

This will change significantly with Bro 2.2 when we have the file analysis

michael

[
    {
        "docTitle": [],
        "docAuthors": [],
        "docDate": []
    },
    [
        {
            "Header": [
                1,

mnshankar

<?php
/*********************************************************************************************
 * Example usage (In view)
 * <div class="welcome">
    <?php echo Form::open(array('route'=>'process','class'=>'form-horizontal'))?>
    <?php echo Form::textField('first_name')?>
    <?php echo Form::textField('last_name')?>
    <?php echo Form::emailField('email')?>
    <?php echo Form::passwordField('password')?>
    <?php echo Form::selectField('select_one', array('1'=>'abc', '2'=>'def'))?>

rrosiek

#! /usr/bin/env bash

###
#
# install_mysql.sh
#
# This script assumes your Vagrantfile has been configured to map the root of
# your application to /vagrant and that your web root is the "public" folder
# (Laravel standard).  Standard and error output is sent to
# /vagrant/vm_build.log during provisioning.

gruber

The regex patterns in this gist are intended only to match web URLs -- http,
https, and naked domains like "example.com". For a pattern that attempts to
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502


# Single-line version:

(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s

marcy-terui

USER_NAME=marcy

sed -i "s/.*RSAAuthentication.*/RSAAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*PubkeyAuthentication.*/PubkeyAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*PasswordAuthentication.*/PasswordAuthentication no/g" /etc/ssh/sshd_config
sed -i "s/.*AuthorizedKeysFile.*/AuthorizedKeysFile\t\.ssh\/authorized_keys/g" /etc/ssh/sshd_config
sed -i "s/.*PermitRootLogin.*/PermitRootLogin no/g" /etc/ssh/sshd_config
echo "${USER_NAME}      ALL=(ALL)       NOPASSWD: ALL" >> /etc/sudoers
service sshd restart

grigorescu

# Calculates metrics on March Madness video streaming, including 
# unique IPs, total HTTP requests, and total bytes downloaded.
# Sample output:
#
# fields	ts	ts_delta	app	uniq_hosts	hits	bytes
# types	time	interval	string	count	count	count
# 1395331457.824587	900.000000	march-madness	4	569	164589761
# 1395332324.854514	900.000000	march-madness	17	1917	704801124

@load misc/app-stats

dhh

Basecamp was under network attack

The attack detailed below has stopped (for the time being) and almost all network access for almost all customers have been restored. We're keeping this post and the timeline intact for posterity. Unless the attack resumes, we'll post a complete postmortem within 48 hours (so before Wednesday, March 26 at 11:00am central time).

Criminals have laid siege to our networks using what's called a distributed denial-of-service attack (DDoS) starting at 8:46 central time, March 24 2014. The goal is to make Basecamp, and the rest of our services, unavailable by flooding the network with bogus requests, so nothing legitimate can come through. This attack was launched together with a blackmail attempt that sought to have us pay to avoid this assault.

Note that this attack targets the network link between our servers and the internet. All the data is safe and sound, but nobody is able to get to it as long as the attack is being successfully executed. This is like a bunch of people