7MS #350: Interview with Lewie Wilkinson of Pondurance
7 Minute Security20 Helmi 2019

7MS #350: Interview with Lewie Wilkinson of Pondurance

Today's featured interview is with Lewie Wilkinson, senior integration engineer at Pondurance. Pondurance helps customers improve their security posture by providing a managed threat hunting and response solution, including a 24/7 SOC. Lewie joined me via Skype to talk a lot about a topic I'm fascinated with: incident response! I had a slew of questions and topics I wanted to discuss, including:

  • Fundamentals of threat hunting

    • What is threat hunting?
    • What are the fundamentals to start mastering?
    • How can someone start developing the core skills to get good at it?
  • How can sysadmins/network admin, who have a busy enough time already just keeping the digital lights on, handle the mounting pressure to also shoulder security responsibilities as part of their job duties?

  • What training/cert options are good to build skills in threat hunting?

  • Lets say you know one of your users has clicked something icky and you suspect compromised machine/creds. You pull the machine off the network and rebuild it. How do you know that you've found/limited the extent of the damage?

  • Are attackers on networks typically wiping logs on systems as the bounce around laterally?

  • Anything to add to the low-hanging hacker fruit list?

  • Why is it so critical to not just have logs, but have verbose logs with rich data you need in an investigation?

  • When does it make sense to outsource some security responsibilities to a third party?

Learn more about Pondurance at their Web site and Twitter.

Jaksot(686)

7MS #317: Interview with Justin McCarthy of StrongDM

7MS #317: Interview with Justin McCarthy of StrongDM

Today's interview features Justin McCarthy, CTO and cofounder of StrongDM, which offers both commercial and open source tools (like Comply) to help customers with SOC compliance. Justin schooled me (in a nice way) about a lot of things, including: What SOC and the various SOC types are all about What SOC compliance costs What to look for in selecting a good auditor Tools that can help companies make SOC compliance efforts go more smoothly

5 Heinä 201848min

7MS #316: How to Succeed in Business Without Really Crying - Part 3

7MS #316: How to Succeed in Business Without Really Crying - Part 3

In this episode I wanted to give you some cool/fun updates as it relates to 7MS the business! Specifically: A new member of the 7MS team (kinda!) The weird and varied projects I'm working on Upcoming podcast sponsors (probably in July) 7MS has a "real" office coming soon to the southern metro of MN (hopefully!)

28 Kesä 201822min

7MS #315: Creating a Personal DR Plan - Part 2

7MS #315: Creating a Personal DR Plan - Part 2

As a continuation of last week's episode I'm now making a bit of progress in finding a good backup solution that protects USB backups both at rest and when pumped up to the cloud. I mentioned I've been using BackBlaze for backups (not a sponsor), and they allow you to backup USB drives as long as they're connected at least once every 30 days. That's cool. However, many of my USB drives are not encrypted, and I want to protect myself in the off chance that someone breaks in and steals all my stuff while those unencrypted drives are connected. My BackBlaze backup PC is just a little dinky box running Windows 10 Home, so I don't have access to BitLocker. I was gonna drop the ~$100 for the Windows 10 Pro upgrade, but I coincidentally was doing an endpoint security product evaluation at the same time, and so I grabbed a copy of ESET's DESLock (also not a sponsor) because it was on sale. Where I'm stuck now is that the USB drives are unlocked, and yet for some reason BB can't properly back them up. I've got a ticket into their support folks, and will update you once we get to part 3 of this miniseries.

21 Kesä 201811min

7MS #314: Creating a Personal DR Plan

7MS #314: Creating a Personal DR Plan

You probably create DR plans for your business (or help other companies build them), but have you thought about creating one for yourself? Yeah, I know it's grim to think about "What will my loved ones do to get into my accounts, backups, photos, social media accounts..." but it's probably not a bad idea to prepare for that (spoiler alert: we all die at some point). Today I talk about how I'm beginning to build such a plan so my wife can take over for my/our online accounts. This plan includes: A "here's how I run all our technology" Google doc with domains I have registered, their expiration date, what their function is, etc. A how-to guide on restoring data from our online backup solution Implementation of a password manager

13 Kesä 201815min

7MS #313: Push-Button Domain Admin Access

7MS #313: Push-Button Domain Admin Access

As I was preparing for my Secure 360 talk a month or so ago, I stumbled upon this awesome article which details a method for getting Domain Admin access in just a few minutes - without cracking passwords or doing anything else "loud." The tools you'll need are: PowerShell Empire DeathStar Responder Ntlmrelayx I've written up all the steps in a gist that you can grab here. Enjoy!

7 Kesä 201818min

7MS #312: OFF-TOPIC - Boxing a Cat

7MS #312: OFF-TOPIC - Boxing a Cat

It has been a heck of a week (in a good way), and I'm taking a break from security so you can help me untangle a mystery that's been wrapped around my brain for years. I need you to help me figure out what this dude meant when he said that something was as frustrating "as boxing a cat." P.S. if you hate off-topic episodes no worries! We'll be back to our regularly scheduled security program next week!

30 Touko 201818min

7MS #311: How to Build a Cuckoo Sandbox

7MS #311: How to Build a Cuckoo Sandbox

This week I dove into building a Cuckoo Sandbox for malware analysis. There are certainly a ton of posts and videos out there about it, but this entry called Painless Cuckoo Sandbox Installation caught my eye as a good starting point. This article got me about 80% of the way there, and the last 20% proved to be problematic. I got some additional answers from the Cuckoo documentation but still left some answers to be desired. Through a lot of Googling, banging my head against the wall and looking at the GitHub issues list, I finally got everything working. I've taken my entire build process and included it as a gist here. Enjoy!

24 Touko 201815min

7MS #310: Secure the Radio Commercials

7MS #310: Secure the Radio Commercials

Last week I was in the recording studio to record three 7MS commercials aimed at churches. The goal was to educate them on some security topics and close with a "hook" to contact 7MS for help securing your church. The commercials themselves are embedded in this episode so please have a listen and let me know what you think! I'll also let you know (via the podcast) when these commercials hit the air. It's likely the station won't air in your area, but you can catch it on the interwebs if you so desire (thanks again for your support, mom).

18 Touko 201812min

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