babywyrm

Keybase proof

I hereby claim:

• I am babywyrm on github.
• I am feanor (https://keybase.io/feanor) on keybase.
• I have a public key ASAOY8UafEZYZFWQBA0zm_ajyWYzd0zMRyNeEXUABxs-pgo

To claim this, I am signing this object:

babywyrm

AWS CLI Cheatsheet

http://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html https://www.youtube.com/watch?v=_wiGpBQGCjU

Setup

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Get ClamAV running on Mac OS X (using Homebrew)

The easiest way to get the ClamAV package is using Homebrew

$ brew install clamav

Before trying to start the clamd process, you'll need a copy of the ClamAV databases.

Create a freshclam.conf file and configure as so

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Raymii.org 

ClamAV installation and daily scan + report on Ubuntu
 
Table of Contents
Do you need a virus scanner on Linux/Unix?
Install ClamAV
Update the database
The daily scan
Extra: the targeted scan

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Hosts File
While using HTB I have found it easier to add hostnames to /etc/hosts for machines such as machinename.htb. This makes it easier to define a machine when going back through commands rather than trying to remember which IP address is associated with a certain machine. You can checkout this gist for a ready-made hosts file or copy the contents below:

Copy
127.0.0.1       localhost
127.0.1.1       htb

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes

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~~( March/April, 2019 )~~


The mod_evasive Apache module takes evasive action at the time of a DDoS attack or a BruteForce attack and protect Apache from these types of attacks. It gives reports by email or logging facility. This module restrict the concurrent connections from an IP and blacklist if necessary. To configure mod_evasive on centos 7 server, Please follow the below steps.

1. Install EPEL yum repository packages. EPEL (Extra Packages for Enterprise Linux) is an open source and free community based repository project from Fedora team which provides 100% high quality add-on software packages for Linux distribution including RHEL (Red Hat Enterprise Linux), CentOS and Scientific Linux. To activate EPEL on server, execute the below commands in the terminal.

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Continuous Delivery Pipeline for Amazon ECS Using Jenkins, GitHub, and Amazon ECR

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This getting started guide is intended to help you set up and configure a continuous delivery pipeline for Amazon EC2 Container Service (Amazon ECS) using Jenkins, GitHub, and the Amazon EC2 Container Registry (Amazon ECR). The pipeline builds Docker images from a GitHub repository, pushes those images to an ECR registry, creates an ECS task definition, and then uses that task definition to create a service on the ECS cluster. We use Jenkins to orchestrate the different steps in the workflow.
 

Prerequisites

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#!/usr/bin/env python

import base64

from Crypto import Random
from Crypto.Cipher import AES

BS = 16
pad = lambda s: s + (BS - len(s) % BS) * chr(BS - len(s) % BS)
unpad = lambda s : s[0:-ord(s[-1])]

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Git

Global Settings

• Related Setup: https://gist.github.com/hofmannsven/6814278
• Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
• Interactive Beginners Tutorial: http://try.github.io/
• Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!

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Top 10 Examples of AWS CLI Query

List Volumes showing attachment using Dictionary Notation

$ aws ec2 describe-volumes \
  --query 'Volumes[*].{ID:VolumeId,InstanceId:Attachments[0].InstanceId,AZ:AvailabilityZone,Size:Size}'
[
    {
        "InstanceId": "i-a071c394",