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Zachary O'Neill

Zachary O'Neill

18 posts •
Kubernetes Home Lab
devops

Kubernetes Home Lab

This post covers how to install Docker & Kubernetes on Windows 10 Pro/Ent using Hyper-V/PowerShell/Chocolatey. Ensure Hyper-V features are enabled before proceeding. All commands below are ran via PS.— Docker

  • Zachary O'Neill
    Zachary O'Neill
1 min read
Domain Auditing for Microsoft AD/GP
windows

Domain Auditing for Microsoft AD/GP

This post is brought to you as short and sweet as possible. The following is written to provide guidance and transparency for those seeking out simplistic answers to complex compliance requirements. With expensive

  • Zachary O'Neill
    Zachary O'Neill
4 min read
CDN Features w/ Cloudflare
devops

CDN Features w/ Cloudflare

The following is a summary of the security features Cloudflare offers to help mediate risk. Cloudflare is a Content Delivery Network that focuses on simplicity and ease of use. In order to setup,

  • Zachary O'Neill
    Zachary O'Neill
3 min read
SysOps AWS Certification Preparation
devops

SysOps AWS Certification Preparation

After using AWS for 5 years I decided achieving and attaining this would be something beneficial. I enjoy using AWS and think in terms of evolving the space they're still the go-to in

  • Zachary O'Neill
    Zachary O'Neill
2 min read
DUO MFA for RADIUS VPN Connections
infosec

DUO MFA for RADIUS VPN Connections

This covers implementation for MFA via firewall VPN connections using RADIUS for authorization. 1.) Log into your DUO admin panel and create an application for RADIUS.2.) Install the DUO Auth Proxy client

  • Zachary O'Neill
    Zachary O'Neill
2 min read
Link Dump
tools

Link Dump

Ransomware Decryptors:https://www.watchpointdata.com/ransomware-decryptorsOpen Source Cyber Security News:https://n0where.net/Secure Yourself or the Enterprise:https://decentsecurity.com/Virus Scan File or URL:https://www.virustotal.com/Hacker News:

  • Zachary O'Neill
    Zachary O'Neill
1 min read
Nano Server 2016 Image Creation
windows

Nano Server 2016 Image Creation

I recently took a dive into Nano Server 2016 and it's capabilities. I figured I'd share my findings and explain how to get exposure and setup a Nano Server.You'll need:Nano Server

  • Zachary O'Neill
    Zachary O'Neill
2 min read
PXE Boot Surface MDT/WDS
windows

PXE Boot Surface MDT/WDS

This is a simple how-to for booting Surface Pro 4's to PXE. This guide utilizes both PXE and UEFI on a MDT/WDS setup.Verify the following DHCP roles are configured on the

  • Zachary O'Neill
    Zachary O'Neill
1 min read
AWS Tools
devops

AWS Tools

Defense:Scout2: https://github.com/nccgroup/Scout2Prowler: https://github.com/toniblyx/prowlerCloudSploit: https://github.com/cloudsploit/scansCloudMapper: https://github.com/duo-labs/cloudmapperCloudTracker: https://github.com/duo-labs/cloudtrackerAWS Security Benchmarks: https://github.com/awslabs/

  • Zachary O'Neill
    Zachary O'Neill
1 min read
Security Practices to Preach
windows

Security Practices to Preach

This document is intended for readers with some experience in information technology.Defensive Security is a critical and effective way of thinking. In this post we'll cover it from a domain perspective aka

  • Zachary O'Neill
    Zachary O'Neill
4 min read
Windows 10 Privacy Hardening
infosec

Windows 10 Privacy Hardening

I've been asked by colleagues to write down my process for hardening windows systems and share. Many of these people have extensive backgrounds in UNIX, but aren't familiar with Windows environments. This post

  • Zachary O'Neill
    Zachary O'Neill
17 min read
Windows 2016 Domain Controller Setup
windows

Windows 2016 Domain Controller Setup

This guide assumes you have a hyper-visor and VMs and/or physical boxes to support this setup. This guide uses fresh install of Server 2016 fully patched up for reference.Install the following

  • Zachary O'Neill
    Zachary O'Neill
3 min read
MSSQL .BAK Encryption
devops

MSSQL .BAK Encryption

This post goes over TSQL commands to setup and test encrypted backups for MSSQL. Commands provided are intended to be ran on both a Source and Target instance. These should be ran using

  • Zachary O'Neill
    Zachary O'Neill
1 min read
Drupal/WordPress Environment w/ Docker
devops

Drupal/WordPress Environment w/ Docker

This Tutorial assumes your have Docker Toolbox installed and fully operational.Within Docker Quickstart Terminal get a copy of the latest MySQL image:$docker pull mysqlStart your MySQL container running:$docker run --name

  • Zachary O'Neill
    Zachary O'Neill
1 min read
Selenium Setup in Visual Studio
windows

Selenium Setup in Visual Studio

This is a generalized guide for configuring Selenium on Windows.Create a directory named Selenium under C:\Copy the directory downloaded from http://docs.seleniumhq.org/download/ in this example I'm setting up

  • Zachary O'Neill
    Zachary O'Neill
2 min read
Chocolatey w/ PsExec for Patch Management
windows

Chocolatey w/ PsExec for Patch Management

This post covers through deploying Chocolatey to enterprise network devices. The idea is to have a solution for 3rd party product patching that's both free and incredibly efficient. To start you'll need domain

  • Zachary O'Neill
    Zachary O'Neill
2 min read
FrankenClam for Windows (ClamWin/ClamAV and Yara)
devops

FrankenClam for Windows (ClamWin/ClamAV and Yara)

This guide is for piecing together an opensource solution to trigger AV scans upon file upload within Web Apps.Installed Software: http://www.clamwin.com/content/view/249/1/ https://www.python.org/

  • Zachary O'Neill
    Zachary O'Neill
1 min read
AntiXSS for ASP .NET
infosec

AntiXSS for ASP .NET

Common attack vector defense for Windows Server.This can be done and implemented with NuGet for continuous integration.Add the following to the httpRuntime tag in your config. If the following keys already

  • Zachary O'Neill
    Zachary O'Neill
1 min read
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