7MS #398: Securing Your Network with Raspberry Pi Sensors

7MS #398: Securing Your Network with Raspberry Pi Sensors

This podcast is sponsored by Arctic Wolf, whose Concierge Security teams Monitor, Detect and Respond to Cyber threats 24/7 for thousands of customers around the world. Arctic Wolf. Redefining cybersecurity. Visit Arcticwolf.com/7MS to learn more.

I'll be your Raspberry Pi zero baby
I don't know what else to say
I'll keep bad stuff off of your network
I will do it both night and day

Today I talk about four cool Raspberry Pi projects that will help you better secure your network.

First off though, I give a shout out to my son Atticus who I want to be more like because he doesn't give a rat's behind what other people think of him!

The cool Pi-based projects I love are:

  1. Pi-Hole is a black hole for Internet advertisements and it literally installs with just a few commands:
git clone --depth 1 https://github.com/pi-hole/pi-hole.git Pi-hole cd "Pi-hole/automated install/" sudo bash basic-install.sh
  1. Pwnagotchi is a cute little devil who exists only to capture WPA handshakes! I did a whole episode on it, and invite you to build a DYI Pwnagotchi with me live on Feb 10.

  2. How to use a Raspberry Pi as a Network Sensor is a really cool Webinar I watched (brought to us by our pals at BHIS and ActiveCountermeasures) that shows you how to use a Pi with an external drive to install Bro and other tools to help you find bad stuff on your network.

  3. CanaryPi is freaking sweet and can detect NBNS/LLMNR/mDNS spoofing as well as port-scanning, yeah baby! And coming soon (hopefully): mitm6 detection!

Has 7MS helped you in your IT and security career? Please consider buying me a coffee!

Episoder(688)

7MS #496: Tales of Pentest Pwnage - Part 30

7MS #496: Tales of Pentest Pwnage - Part 30

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7MS #495: Desperately Seeking a Super SIEM for SMBs - Part 5

7MS #495: Desperately Seeking a Super SIEM for SMBs - Part 5

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7MS #494: Interview with Josh Burnham of Liquid Web

7MS #494: Interview with Josh Burnham of Liquid Web

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7MS #493: 7MOIST - Part 2

7MS #493: 7MOIST - Part 2

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4 Nov 20217min

7MS #492: Tales of Pentest Pwnage - Part 29

7MS #492: Tales of Pentest Pwnage - Part 29

Hello friends! We're long overdue for a tale of pentest pwnage, and this one is a humdinger! It's actually kind of three tales in one, focusing on pentesting wins using: Manual "open heart surgery" on the root of the Active Directory domain The new totally rad DHCP poisoning module of Responder An opportunity to abuse GPOs with SharpGPOAbuse (P.S. we talked about this tool about a year ago in episode 441)

28 Okt 202156min

7MS #491: Interview with Louis Evans of Arctic Wolf

7MS #491: Interview with Louis Evans of Arctic Wolf

Today we're joined by Louis Evans of Arctic Wolf to talk about all things cyber insurance, including: History on cyber insurance - who's buying it, what it does and doesn't cover, and when it started to be something you didn't want to leave home without What are insurance companies asking/demanding of customers before writing a cyber insurance policy? What basic things organizations can do to reduce malware/ransomware incidents (whether they are considering a cyber insurance policy or not)? How do I evaluate the various insurance carriers out there and pick a good one?

20 Okt 202152min

7MS #490: Desperately Seeking a Super SIEM for SMBs - Part 4

7MS #490: Desperately Seeking a Super SIEM for SMBs - Part 4

Hey friends! Today we're going to recap the SIEM/SOC players we've evaluated so far (Arctic Wolf, Elastic, Sumo Logic, Milton Security) and then talk about a new contender that was brought to our attention: Blumira (not a sponsor, but I'm really digging what I'm seeing/hearing/experiencing thus far)!

13 Okt 202142min

7MS #489: Ping Castle

7MS #489: Ping Castle

Today we're talking about Ping Castle (not a sponsor), an awesome tool for enumerating tons of info out of your Active Directory environment and identifying weaknesses, misconfigurations and paths to escalation! It's wonderful for both red and blue teamers. Some of Ping Castle's cool features include being able find: Kerberoastable and ASREPRoastable users Plain text passwords lingering in Group Policy Objects Users with never-expiring passwords Non-supported versions of Windows Machines configured with unconstrained delegation Attack and escalation paths to Domain Admins

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