7MS #472: Interview with Christopher Fielder
7 Minute Security16 Juni 2021

7MS #472: Interview with Christopher Fielder

Today our good pal Christopher Fielder from Arctic Wolf is back for an interview three-peat! He joins Joe "The Machine" Skeen (a.k.a. Gh0sthax) and I to talk about all things ransomware, including:

  • How the Colonial Pipeline incident may have started from a weak VPN cred with no MFA. Silver lining (?) - they got some of the $ back.

  • Was the federal government's response good enough? What should the government be doing to better handle and manage ransomware?

    • Common ways ransomware gets in our environments, and some ways to NOT get ransomware'd:
      • Use 2FA (make sure that all accounts are using it!)
      • Consider having (if possible) your AD user scheme be something like chi-user4920394 instead of Joe.President
      • Have users that haven't logged in for X days get automatically locked out
      • Train your users - consider Arctic Wolf's managed security awareness offering
      • Detect early signs of compromise like Kerberoasting
      • Lock down your DNS egress to only specific servers so that it doesn't run "wide open"
      • Leverage good threat intel

Avsnitt(688)

7MS #143: Friday Infosec News and Links Roundup

7MS #143: Friday Infosec News and Links Roundup

Here are some of my fav' stories and links for this week! * Burn it all...The New Security Fundamentals **(Wednesday, January 20 @ 1 p.m. CST)**: a free Webinar on setting up the "*core technical things you need to do for your security program*." I've attended many Webinars from the BHIS group and they're always informative and humorous. * Real World Web Penetration Testing **(Thursday, January 28 @ 1 p.m. CST)**: a $25 Webinar on going through "*a real world penetration test. We will explore the methodology and procedures Secure Ideas follows as we test web applications. The course will also walk through some tricks and tips on how to focus your testing on likely flaws*." I have seen four of their recorded courses before and found them to be *absolutely* worth the money I spent, so I'm confident this upcoming session will be no exception. * Fortinet SSH backdoor not much to say except if you use any of the affected products, update immediately as they contain an SSH backdoor: * FortiOS v4.3.17 or any later version of FortiOS v4.3 (available as of July 9, 2014) * FortiOS v5.0.8 or any later version of FortiOS v5.0 (available as of July 28, 2014) * Any version of FortiOS v5.2 or v5.4 * Hacker sentenced to 334 years in prison for operating a phishing Web site similar to that of a legit banking Web site. Moral of the story? Don't do that. * Don't use IE 8, 9 or 10 anymore! unless you like to live dangerously.

15 Jan 20168min

7MS #142: OFF-TOPIC - Media Servers and Making a Murderer

7MS #142: OFF-TOPIC - Media Servers and Making a Murderer

This off-topic episode covers: * Media servers - I'm a newb in this area and could use your help in setting up a config that actually works! * Making a Murderer - this is a fantastic documentary on Netflix. Stop what you're doing (once you listen to this episode) and watch *immediately* please.

13 Jan 20168min

7MS #141: Happy (Belated) New Year!

7MS #141: Happy (Belated) New Year!

Happy (belated) new year! This episode is more of a "What am I listening to, a PBS telethon?!" kind of thing, and I'm sorry for that. But I want to cover: * Scheduling changes for 2016 - we're gonna be 3 times a week! * A new documentation project I'm working on called BPATTY (Brian's Pentesting and Technical Tips for You) * A way you can support the podcast financially.

11 Jan 20168min

7MS #140: OFF-TOPIC - Video Games I'm Currently Playing

7MS #140: OFF-TOPIC - Video Games I'm Currently Playing

This episode talks about some cool video games I've been playing lately: * Metal Gear Solid Phantom Pain (Xbox 360) * Rise of the Tomb Raider (Xbox 360) * Luminocity (iPhone) * Super Mario Maker (Wii U) I recommend 'em all!

8 Jan 20169min

7MS #139: Securing Your Life - Part 2

7MS #139: Securing Your Life - Part 2

Back in episode #93 I talked about securing your life - in other words, asking yourself "What would happen if I was dead right now? Do I have adequate insurance? Are my finances in order? How about estate planning?" This episode continues that train of thought, and I share some new changes I've made in my "life security" department.

8 Jan 20168min

7MS #138: OFF-TOPIC - The Hateful Eight

7MS #138: OFF-TOPIC - The Hateful Eight

Looks like I'm one of the few people in the world who did NOT love this movie. I found it painful slow and claustrophobic. #diappointed.

7 Jan 20168min

7MS #137: OFFTOPIC-Welcome to Leith

7MS #137: OFFTOPIC-Welcome to Leith

This off-topic episode talks about one of the most gripping and disturbing documentaries I've ever seen. Welcome to Leith, in a nutshell, asks the question: What would you do if a white supremacist group moved in next door?

6 Jan 20168min

7MS #136: Python for Newbs

7MS #136: Python for Newbs

One skill that's been kind of a hinderance in my IT/security career is I have exactly zero experience in programming/coding. Zero. Zip. Nil. Nada. Nothing.. But I'm trying to remedy that in 2016 by learnin' me some Python, and I picked up a great book called Python Crash Course, which has been exactly what this newb needed. At the time of publishing, you can get 30% off with the coupon code CRASHCOURSE!

5 Jan 20169min

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