7MS #449: DIY Pentest Dropbox Tips - Part 3

7MS #449: DIY Pentest Dropbox Tips - Part 3

Happy new year! This episode continues our series on DIY pentest dropboxes with a focus on automation - specifically as it relates to automating the build of Windows 10, Windows Server 2019, Kali and Ubuntu VMs. Here's the resources I talk about in more detail on today's episode that helps make the automagic happen:

Windows VMs
This article from Windowscentral.com does a great job of walking you through building a Windows 10 unattended install. A key piece of the automation is the autounattend.xml file, which you can somewhat automatically build here, but I think you'll want to install the Windows System Image Manager to really get in the tech weeds and fully tweak that answer file. The handy AnyBurn utility will help you make ISOs out of your Windows 10 / Server 2019 customized builds.

Ubuntu VMs
I set out to build a Ubuntu 18.x box because Splashtop only supports a few Linux builds. I found a freakin' sweet project called Linux unattended installation that helps you build the preseed.cfg file (kind of like the Windows equivalent of an answer file). The area of preseed.cfg I've been spending hours dorking around with is:

d-i preseed/late_command string \

Under this section you can customize things to your heart's content. For example, you could automatically pull down and install all OS packages/updates and a bunch of third party utils you want:

in-target sh -c 'apt-get update'; \ in-target sh -c 'apt-get upgrade -y'; \ in-target sh -c 'apt-get install curl dnsrecon git net-tools nmap openssh-server open-vm-tools-desktop python3.8 python3-pip python-libpcap ubuntu-gnome-desktop unzip wget xsltproc -y'; \

Finally, the project provides a slick script that will wrap up your Ubuntu build plus an SSH key into a ready-to-go ISO:

build-iso.sh ~/.ssh/id_rsa.pub ~/Desktop/My-kool-kustomized-Ubuntu.iso

Awesome!

Kali VMs
There is some decent documentation on building a preseed.cfg file for Kali. But the best resource I found with some excellent prebuilt config file is this kali-preseed project.

Once your seed file is built, it's super easy to simply host it on a machine in your network and let Kali pull it during install. For example, if you've got a Linux box with Python on the network at 192.168.0.7, just make a temporary folder with the preseed.cfg file in it and then run:

sudo python3 -m http.server 80

Then, in your virtual environment, create a new VM and boot it to a Kali NetInstaller image. At the splash screen, hit Tab and it'll display a command line you can edit. Remove the line that says something like preseed/file=/cdrom/simple-cdd/default.preseed, add auto=true and then the URL path to your preseed file, such as url=http://192.168.0.7/preseed.cfg. The Kali will ask for a few questions, such as a username and hostname to configure, and then if you're watching your machine hosting preseed.cfg, you'll see your Kali machine grab the config file and take care of the rest from there!

Got a better/cooler/funner/faster/awesomer way to do this type of automation? Let us know!

Avsnitt(703)

7MS #655: Happy Hacking Holidays

7MS #655: Happy Hacking Holidays

Today we're doing a milkshake of several topics: wireless pentest pwnage, automating the boring pentest stuff with cursor.ai, and some closing business thoughts at 7MinSec celebrates its 7th year as a security consultancy. Links discussed today: AWUS036ACH wifi card (not my favorite anymore) Panda PAU09 N600 (love this one!) The very important Github issue that helped me better understand BPFs and WPA3 attacks TrustedSec article on WPA3 downgrade attacks

30 Dec 202458min

7MS #654: Tales of Pentest Pwnage – Part 67

7MS #654: Tales of Pentest Pwnage – Part 67

Today we've got some super cool stuff to cover today! First up, BPATTY v1.4 is out and has a slug of cool things: A whole new section on old-school wifi tools like airmon-ng, aireplay-ng and airodump-ng Syntax on using two different tools to parse creds from Dehashed An updated tutorial on using Gophish for phishing campaigns The cocoa-flavored cherry on top is a tale of pentest pwnage that includes: Abusing SCCM Finding gold in SQL configuration/security audits

13 Dec 202441min

7MS #653: How to Succeed in Business Without Really Crying – Part 20

7MS #653: How to Succeed in Business Without Really Crying – Part 20

Hey friends, today we're talking about tips to effectively present your technical assessment to a variety of audiences – from lovely IT and security nerds to C-levels, the board and beyond!

6 Dec 202449min

7MS #652: Securing Your Mental Health - Part 6

7MS #652: Securing Your Mental Health - Part 6

Today's episode talks about some things that helped me get through a stressful and hospital-visit-filled Thanksgiving week, including: Journaling Meditation (An activity I'm ashamed of but has actually done wonders for my mental health)

2 Dec 202441min

7MS #651: Tales of Pentest Pwnage – Part 66

7MS #651: Tales of Pentest Pwnage – Part 66

Hey friends, we've got a short but sweet tale of pentest pwnage for you today. Key lessons learned: Definitely consider BallisKit for your EDR-evasion needs If you get local admin to a box, enumerate, enumerate, enumerate! There might be a delicious task or service set to run as a domain admin that can quickly escalate your privileges!

22 Nov 202431min

7MS #650: Tales of Pentest Pwnage - Part 65

7MS #650: Tales of Pentest Pwnage - Part 65

Oooooo, giggidy! Today is (once again) my favorite tale of pentest pwnage. I learned about a feature of PowerUpSQL that helped me find a "hidden" SQL account, and that account ended up being the key to the entire pentest! I wonder how many hidden SQL accounts I've missed on past pentests….SIGH! Check out the awesome BloodHound gang thread about this here. Also, can't get Rubeus monitor mode to capture TGTs to the registry? Try output to file instead: rubeus monitor /interval:5 /nowrap /runfor:60 /consoleoutfile:c:\users\public\some-innocent-looking-file.log In the tangent department, I talk about a personal music project I'm resurrecting to help my community.

15 Nov 202453min

7MS #649: First Impressions of Twingate

7MS #649: First Impressions of Twingate

Today we take a look at a zero-trust / ditch-your-VPN solution called Twingate (not a sponsor but we'd like them to be)! It also doubles nicely as a primary or backup connection for your DIY pentest dropboxes which we've talked about quite a bit here. In other news, we've moved from Teachable to Coursestack, so if you've bought training/ebooks with us before, you should've received some emails from us last Friday and can access our new training portal here. (If you THINK you should've received enrollment emails from CourseStack and didn't, drop us a line here.) In the tangent portion of our program, I give a health update on my mom and dad, and talk about some resources I'm exploring to reduce stress and anxiety after what has been a tough week for many of us.

8 Nov 20241h 12min

7MS #648: First Impressions of Level.io

7MS #648: First Impressions of Level.io

Hey friends, today I'm sharing my first (and non-sponsored) impressions of Level.io, a cool tool for managing Windows, Mac and Linux endpoints. It fits a nice little niche in our pentest dropbox deployments, it has an attractive price point and their support is fantastic.

1 Nov 202440min

Populärt inom Politik & nyheter

aftonbladet-krim
svenska-fall
motiv
p3-krim
fordomspodden
rss-krimstad
blenda-2
rss-viva-fotboll
flashback-forever
rss-sanning-konsekvens
aftonbladet-daily
rss-vad-fan-hande
rss-krimreportrarna
rss-frandfors-horna
dagens-eko
svd-nyhetsartiklar
krimmagasinet
olyckan-inifran
rss-svalan-krim
rss-flodet