7MS #334: IT Security Horrors That Keep You Up at Night
7 Minute Security1 Marras 2018

7MS #334: IT Security Horrors That Keep You Up at Night

This week I got to celebrate Halloween with my friends at Netwrix by co-hosting a Webinar called IT Security Horrors That Keep You Up at Night. The content was a modified version of the Blue Team on a Budget talk I've been doing the past year or so, and essentially focuses on things organizations can do to better defend their networks without draining their budgets.

The presentation had a Child's Play theme and showed Chucky trying to hack Andy's company via:

  • Phishing
  • Abusing bad domain passwords
  • Abusing bad local admin passwords
  • Responder attack
  • Lack of SMB signing

Each attack was also followed up my some advice for how to stop it (or at least slow down its effectiveness).

The presentation itself was a blast and I learned some good public speaking lessons as a result:

  • Get your slides done early! - when co-presenting, it makes sense that they want to see your slides sooner than the day of! :-)

  • Don't freak out about an audience of "none" - I always think Webinars are weird because you can't see people's faces or interpret their body language to get a feel for whether they appreciate your humor or understand the points you're trying to make. I learned you just gotta keep pushing forward "blind" whether you like it or not.

  • Setup a redundant presentation system - ok so file this one with the irrational fears dept, but I actually had a second laptop ready with my presentation loaded, and the laptop was connected to a cell hotspot I setup on a tablet. That way if my machine BSOD'd or Internet went out in my house, I could quickly rejoin the presentation and pick up where I left off. Safe or psycho? You decide!

Happy belated Halloween!

Jaksot(705)

7MS #705: A Phishing Campaign Fail Tale

7MS #705: A Phishing Campaign Fail Tale

This might be obvious, but security is not all domain admin dancing and maximum pwnage. Sometimes, despite my best efforts, a security project does a faceplant. Today's episode focuses on a phishing campaign that had plenty of "bites" but got immediately shut down – for reasons I still don't understand.

12 Joulu 21min

7MS #704: DIY Pentest Dropbox Tips – Part 12

7MS #704: DIY Pentest Dropbox Tips – Part 12

Hola friends!  My week has very much been about trying to turnaround pentest dropboxes as quickly as possible.  In that adventure, I came across two time-saving discoveries: Using a Proxmox LXC as a persistent remote access method Writing a Proxmox post-deployment script that installs Splashtop on the Windows VM, and resets the admin passwords on both VMs, all from the Proxmox SSH console without touching the console on either VM If you feel some of this is better seen than said, on this week's 7MinSec.club Tuesday TOOLSday broadcast we show this in more detail.

5 Joulu 24min

7MS #703: Tales of Pentest Pwnage – Part 79

7MS #703: Tales of Pentest Pwnage – Part 79

Happy Thanksgiving week friends! Today we're celebrating a turkey and pie overload by sharing another fun tale of pentest pwnage! It involves using pygpoabuse to hijack a GPO and turn it into our pentesting puppet!  Muahahahahaah!!!!  Also: This week over at 7MinSec.club we looked at how to defend against some common SQL attacks We're very close to offering our brand new LPLITE:GOAD 3-day pentest course (likely in mid-January). It will get announced on 7MinSec.club first, so please make sure you're subscribed there (it's free!) Did you miss our talk called Should You Hire AI Run Your Next Pentest?  Check it out on YouTube!

28 Marras 22min

7MS #702: Should You Hire AI to Run Your Next Pentest?

7MS #702: Should You Hire AI to Run Your Next Pentest?

Hello friends, in today's episode I give an audio summary of a talk I gave this week at the MN GOVIT Symposium called "Should You Hire AI to Run Your Next Pentest?"  It's not a pro-AI celebration, nor is it an anti-AI bashing.  Rather, the talk focuses on my experiences using both free and paid AI services to guide me through an Active Directory penetration test.

21 Marras 21min

7MS #701: What I'm Working on This Week – Part 5

7MS #701: What I'm Working on This Week – Part 5

Hello friends!  This week I'm talking about what I'm working on this week, including: Preparing a talk called Should You Hire AI to Run Your Next Pentest for the Minnesota GOVIT Symposium. Playing with Lithnet AD password protection (I will show this live on next week's Tuesday TOOLSday). The Light Pentest logo contest has a winner!

14 Marras 18min

7MS #700: Pretender

7MS #700: Pretender

Today is episode 700 of the 7MinSec podcast! Oh my gosh. My mom didn't think we could do it, but we did. Instead of a big blowout with huge news, giveaways and special guests, today is a pretty standard issue episode with a (nearly) 7-minute run time! The topic of today's episode is Pretender (which you can download here and read a lot more about here).  The tool authors explain the motivation behind the tool: "We designed pretender with the single purpose to obtain machine-in-the-middle positions combining the techniques of mitm6 and only the name resolution spoofing portion of Responder." On a recent pentest, I used Pretender's "dry run" mode to find a hostname (that didn't exist) that a ton of machines were querying for, and poisoned requests just for that host.  This type of targeted poisoning snagged me some helpful hashes that I was able to crack/relay, all while minimizing the risk of broader network disruption!

7 Marras 8min

7MS #699: Pre-Travel Security Tips

7MS #699: Pre-Travel Security Tips

Today we discuss some pre-travel tips you can use before hopping on a plane to start a work/personal adventure. Tips include: Updating the family DR/BCP plan Lightening your purse/wallet Validating/testing backups and restores Ensuring your auto coverage is up to snuff

31 Loka 30min

7MS #698: Baby's First ProjectDiscovery

7MS #698: Baby's First ProjectDiscovery

Today I give a quick review of the cloud version of ProjectDiscovery (not a sponsor!).

24 Loka 24min

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