susam

Recon and Attack Vectors from My Logs

This document contains excerpts from my web server logs collected over a period of 7 years that shows various kinds of recon and attack vectors.

There were a total of 37.2 million lines of logs out of which 1.1 million unique HTTP requests (Method + URI) were found.

$ sed 's/^.* - - \[.*\] "\(.*\) HTTP\/.*" .*/\1/' access.log > requests.txt

alekseykulikov

Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.

My 3 developers team has just developed React.js application with 7668 lines of CSS (and just 2 !important). During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.

Here are main principles we use to write CSS for modern (IE11+) browsers:

• SUIT CSS naming conventions + SUIT CSS design principles;
• PostCSS + CSSNext. Future CSS syntax like variables, nesting, and autoprefixer are good enough;
• Flexbox is awesome. No need for grid framework;
• Normalize.css, base styles and variables are solid foundation for all components;

dwightgunning

#coding:utf-8
import os
import logging

from django.template.base import Library
from django.conf import settings
from django.utils.encoding import force_text
from django.utils.safestring import mark_safe

logger = logging.getLogger(__name__)

jarmitage

import urllib
import datetime as dt
import pytz
from PIL import Image
import numpy as np
import subprocess
import socket
import os

dir = '/FULL/PATH/TO/SCRIPT/DIR'

Two9A

<title>Starfield</title>
<script>
addEventListener('load', function() {
    var stars = [];
    var ctx = field.getContext('2d');
    var gen = function(z) {
        return {
            x: 0 | (Math.random() * 800 - 400),
            y: 0 | (Math.random() * 600 - 300),
            z: z || (0 | Math.random() * 15)

moomoohk

import distutils.dir_util
import shutil
import os

def copytree(src, dst):
    for item in os.listdir(src):
        s, d = os.path.join(src, item), os.path.join(dst, item)
        if os.path.isdir(s):
            shutil.copytree(s, d, False, None)
        else:

fizerkhan

String name = req.getParameter("name");
String email = req.getParameter("email");
String message = req.getParameter("message");

// Create Mail message
Properties props = new Properties();
Session session = Session.getDefaultInstance(props, null);
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress("support@acme.com",
        "Acme Support Team"));

Kniyl

from copy import deepcopy
from django.contrib import admin
from django.utils.translation import activate, get_language
from modeltranslation.admin import TranslationAdmin, TranslationTabularInline
from mezzanine.conf import settings
from mezzanine.core.admin import TabularDynamicInlineAdmin

applications = settings.INSTALLED_APPS
def save_obj_for_every_language(obj):
    """

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

lelandbatey

#!/bin/bash

#This requires:
#    youtube-dl (pip install youtube-dl)
#    vlc        (sudo apt-get install vlc)
#
# Usage:
#
#    ytwatch http://www.youtube.com/watch?v=dMH0bHeiRNg
#