klapcsik

'Update or create a stack given a name and template + params'
from __future__ import division, print_function, unicode_literals

from datetime import datetime
import logging
import json
import sys

import boto3
import botocore

klapcsik

DOM Performance

• How the browser renders the document
  • Receives the data (bytes) from the server.
  • Parses and converts into tokens (<, TagName, Attribute, AttributeValue, >).
  • Turns tokens into nodes.
  • Turns nodes into the DOM tree.
• Builds CSSOM tree from the css rules.

klapcsik

import boto3 #Calling Boto3 library

ec2 = boto3.resource('ec2', region_name='us-west-2')
sgs = ec2.security_groups.all() # Fetching all security groups in AWS account

all_sgs = set([sg.group_name for sg in sgs]) # Creating a list of only security group names


instances = ec2.instances.all() # Getting all instances in AWS account

klapcsik

#!/usr/bin/env bash -eux

function usage(){
cat<<USAGE

NAME
    add_ip_to_ipset - Add a single IP to a WAF IP Set

SYNOPSIS
    add_ip_to_ipset IP IP_SET_NAME

klapcsik

#!/bin/bash

ACLS=$(aws waf list-web-acls | jq -r ".WebACLs[] | .WebACLId")

for acl in $ACLS; do
  TOKEN=$(aws waf get-change-token | jq -r .ChangeToken)
  RULE=$(aws waf get-web-acl --web-acl-id $acl | jq ".WebACL.Rules[0]")

  aws waf update-web-acl --cli-input-json '{"WebACLId": "'$acl'", "ChangeToken": "'$TOKEN'", "Updates": [{"Action": "DELETE", "ActivatedRule": '"$RULE"'}]}'

klapcsik

import boto3
import sys
import fileinput

client = boto3.client('waf')

app_name = sys.argv[1]
acl_action = sys.argv[2]
rule_action = sys.argv[3]
ip_set = ''

klapcsik

#! /usr/bin/python

"""
    This simple script makes it easy to create server certificates
    that are signed by your own Certificate Authority.
    
    Mostly, this script just automates the workflow explained
    in http://www.tc.umn.edu/~brams006/selfsign.html.
    
    Before using this script, you'll need to create a private

klapcsik

#!/usr/bin/python
from OpenSSL import crypto
import os
import sys
import datetime
import whois

#Variables
TYPE_RSA = crypto.TYPE_RSA
TYPE_DSA = crypto.TYPE_DSA

klapcsik

event_name="ConsoleLogin"
aws cloudtrail lookup-events --lookup-attributes \
  AttributeKey=EventName,AttributeValue=$event_name --query \
  'Events[*].{Ev:CloudTrailEvent,User:Username}' | 
    jq '.[]| "Username: " + .User, "  " + (.Ev| fromjson | "EventTime: " + .eventTime, "SourceIP: " + .sourceIPAddress) '

for event_name in AuthorizeSecurityGroupEgress AuthorizeSecurityGroupIngress CreatePolicy \
 CreateSecurityGroup DeleteTrail ModifyVpcAttribute PutUserPolicy PutRolePolicy \
 RevokeSecurityGroupEgress RevokeSecurityGroupIngress UpdateTrail; do

klapcsik

'''
@author Bommarito Consulting, LLC
@date 20120622

Identify and, if requested, remove orphaned snapshots from an EC2 account.
'''


# Imports
import boto