Skip to content

Instantly share code, notes, and snippets.

View 7MinSec's full-sized avatar

Brian Johnson 7MinSec

View GitHub Profile
@7MinSec
7MinSec / 7MS_episode_guide.md
Last active January 4, 2024 18:38
7 Minute Security podcast episode guide

7 Minute Security podcast - full episode guide

Below is a blurb on each podcast episode, as well as a link to the corresponding show notes (if available). I apologize but this gist is often a little outdated, so to view the show notes for the latest episodes be sure to also check out 7ms.us.


Today, sadly, might be the last episode of DIY pentest dropbox tips for a while because I found (well, ChatGPT did actually) the missing link to 100% automate a Kali Linux install! Check episode #449 for more info on building your Kali preseed file, but essentially the last line in my file runs a kali.sh script to download/install all the pentest tools I want.

View this episode's show notes for more information

Patching solution bake-off PDQ Deploy/Inventory Ninite ManageEngine ivanti
Agent or agentless Agentless (w/option coming in Q4 for an agent install) Agent Both Both
LAN/cloud centralized administration LAN only Cloud only Both LAN only
Can push Microsoft updates? Cumulative monthly updates No Yes Yes
Can work w/non-MS machines (Macs/Linux)? Can identify device type but not actively inventory/patch non-MS No Yes - Mac/Linux agent and ability to push patches (!) Yes - via Ivanti patch for Linux/Unix/Mac environments
Training/certification Hefty Youtube training library Unknown Training videos library easily available from inside the Web interface. Also it looks like they do a Webinar each Patch Tuesday about the latest MS patches. Yes check out this
Pricing model Per admin console (PDQ is ok with one
@7MinSec
7MinSec / CryptoLockerd.md
Last active November 15, 2018 18:48
This is an infosec-themed song called CryptoLocker'd

You can listen to this song on episode #276 of the 7 Minute Security podcast

Verse 1

You said you wouldn't do it
You said you wouldn't click that link
But you totally did
It’s clear you didn’t stop and think
How the promise of a free burrito would be all that it took
To open up our networks to virtual crooks

@7MinSec
7MinSec / LinkedIn_recruiter_response_template.md
Last active March 10, 2020 16:43
Tired of recruiters pinging you about positions you aren't interested in *BUT* you'd like to utilize their time/skills/talent to find gigs you DO want? Send this template to them!

Tired of recruiters pinging you about jobs that you don't care about or are under/overqualified for, but you'd like to utilize their time/skills/talent to find gigs you DO want? Customize this template and send it to them!


Hello,

Thanks for your email. The position you sent me is not a fit, however, here are some of the things I’d be looking for if I were to consider another position:

  • A contract position would be my first choice, but I would go FTE for the right opportunity
@7MinSec
7MinSec / Password_cracking_in_the_cloud.md
Last active August 24, 2023 14:24
Password cracking in the cloud
@7MinSec
7MinSec / Active_Directory_dump_n_crack.md
Last active April 15, 2021 16:17
Active Directory hash dump n' crack methodology

Creating AD backup dump of user accounts and hashes

Upgrade to latest version of PowerShell

Check your version with:

$Psversiontable.psversion

If you are below Major: 5, Minor:1 head to Microsoft's download site to get the latest.

@7MinSec
7MinSec / mostly_painless_cuckoo_sandbox_install.md
Last active June 29, 2024 04:56
Mostly painless Cuckoo Sandbox install

How to Build a Cuckoo Sandbox Malware Analysis System

I had a heck of a time getting a Cuckoo sandbox running, and below I hope to help you get one up and running relatively quickly by detailing out the steps and gotchas I stumbled across along the way. I mention this in the references at the end of this gist, but what you see here is heavily influenced by this article from Nviso

Build your Linux Cuckoo VM

  1. Setup a Ubuntu 16.04 64-bit desktop VM (download here) in VMWare with the following properties:
  • 100GB hard drive
  • 2 procs
  • 8 gigs of RAM
@7MinSec
7MinSec / 7mi.md
Last active November 13, 2018 16:32
7 minute interviews - by 7 Minute Security

7 minute interviews? What's that?

It's a new (and hopefully fun) interview format I want to engage in with members of the information security community on the 7 Minute Security podcast.

Wait wait wait. Who are you? What's this all about?

I'm Brian from 7 Minute Security, LLC and I've been having a blast doing some longer-form interviews with security folks, but I thought it would be fun to do a shorter-form outline where I ask 7 questions (ok, maybe a few more than 7...but I like lucky numbers). Some questions will be serious. Others will not.

Ok I'll bite. What kind of questions would you ask in this 7-minute interview?

Check these out:

@7MinSec
7MinSec / lowhanging.md
Last active June 9, 2022 13:15
Low-hanging hacker fruit (and how to remove it)

Low Hanging Hacker Fruit

This gist focuses on (relatively) free and (relatively) easy things organizations can do to better protect their networks without buying yet another black box with blinking lights.

Got some ideas of your own that should be on this list? Please leave a comment below!

Implementing a stronger AD password policy

Microsoft has a great paper on the topic that gives some nice high level recommendations:

  • Use a unique password per site
  • Enable complexity

Active Directory Security 101

This document complements the Active Directory security topics talked about on the 7 Minute Security podcast miniseries related to Active Directory - specifically #329. The purpose of this doc is to compile resources we can all use to make our Active Directory environments more physically and logically secure. Here we go....

Practice good physical security

I can't tell you how many companies I've run into that have flippin' Fort Knox around their DCs at their primary office (cameras, motion detectors, angry guard dogs, snipers, etc.) but then the branch office has a DC under the receptionist's desk with no security controls. Make sure all domain controllers are physically locked down. I think a good minimum config is to have the DC locked in a room with keycard access - where only a subset of employees have physical access.

Put users in a least priv