7MS #382: Tales of Internal Network Pentest Pwnage - Part 9

7MS #382: Tales of Internal Network Pentest Pwnage - Part 9

Today's episode is brought to you by ITProTV. It's never too late to start a new career in IT or move up the ladder, and ITProTV has you covered - from CompTIA and Cisco to EC-Council and VMWare. Get over 65 hours of IT training for free by visiting https://itpro.tv/7minute.

Today's episode is about a pentest that was pretty unique for me. I got to ride shotgun and kind of be in the shadows while helping another team pwn a network.

This was an especially interesting one because the client had a lot of great security defenses in place, including:

  • Strong user passwords
  • A SIEM solution that appeared to be doing a great job

We did some looking for pwnage opportunities such as:

  • Systems missing EternalBlue patch
  • Systems missing BlueKeep patch

What got us a foot in the door was the lack of SMB signing. Check this gist to see how you can use RunFinger.py to find hosts without SMB signing, then use Impacket and Responder to listen for - and pass - high-priv hashes.

Side note: I'm working on getting a practical pentesting gist together in the vein of Penetration Testing: A Hands-On Introduction to Hacking and Hacker Playbook.

Avsnitt(720)

7MS #287: Introducing 7 Minute Security LLC

7MS #287: Introducing 7 Minute Security LLC

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7MS #286: The Quest for Critical Security Controls - Part 3

7MS #286: The Quest for Critical Security Controls - Part 3

We're continuing to hammer on the CSCs again this week. Here's some rad resources that can get your CSC efforts in the right direction: CIS Implementation Guide for SMEs CIS Cybersecurity quarterl...

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7MS #285: The Quest for Critical Security Controls - Part 2

7MS #285: The Quest for Critical Security Controls - Part 2

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7MS #284: The Quest for Critical Security Controls

7MS #284: The Quest for Critical Security Controls

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2 Nov 201712min

7MS #283: OFF-TOPIC - I Love Cops and COPS

7MS #283: OFF-TOPIC - I Love Cops and COPS

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27 Okt 201718min

7MS #282: A Peek into the 7MS Mail Bag

7MS #282: A Peek into the 7MS Mail Bag

I'm gonna level with you: it's been a heck of a week. So I thought I'd try something a little different (and desperate?) and use this episode to answer some FAQs that come in via email and Twitter DM....

19 Okt 201711min

7MS #281: Baby's First Banking Infosec Conference

7MS #281: Baby's First Banking Infosec Conference

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11 Okt 201715min

7MS #280: How to Become a Packtpub Author

7MS #280: How to Become a Packtpub Author

I'm excited to announce I'm going to be a PacktPub author! I'm going to work with them to create a course on network/vulnerability scanning. I'm pumped, but kinda nervous, so when I had the initial co...

5 Okt 201711min

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