Justin Searle

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Justin Searle

Justin Searle

@meeas

Justin Searle is Director of ICS Security at InGuardians, Owner of ControlThings, Instructor for SANS Institute and Black Hat, and Faculty member of IANS.

Salt Lake City, Utah Katılım Ağustos 2008
174 Takip Edilen3.5K Takipçiler
Justin Searle retweetledi
SANS ICS
SANS ICS@SANSICS·
🔥 MQTT is gaining serious momentum in OT environments for good reason. In this webcast @meeas walks through why this protocol is reshaping OT communication. 🎥 Catch the full episode here: youtube.com/watch?v=WbsPm_… ✍️ Learn more with ICS410: sans.org/u/1CAi
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Justin Searle
Justin Searle@meeas·
Registration for my hash #AaECS course at @BlackHatEvents #BHEU in London is LIVE! We have a MAJOR update for you this time around. We've replaced a full day of content, including the addition of 4FSK and FHSS capture/decode. #assessing-and-exploiting-control-systems-and-iiot-47396" target="_blank" rel="nofollow noopener">blackhat.com/eu-25/training…
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Justin Searle retweetledi
SANS ICS
SANS ICS@SANSICS·
📣 Securing ICS isn’t like securing IT. ✔️ ICS410 shows you how to protect systems without breaking reliability or safety. Learn from someone like @meeas who’s been in the industry for decades. Learn more about ICS410:sans.org/u/1CgR
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Justin Searle
Justin Searle@meeas·
Now adding a whole new day of content, including 4FSK and basic FHSS recovery, among other things!
InGuardians™@inguardians

Our own Justin Searle @meeas and @jaybeale are teaching industry leading courses at Black Hat next month! Join them to learn how to pen test, hands-on: Control Systems, IIoT and Kubernetes! Kubernetes: #0-day-unnecessary-attacking-and-protecting-kubernetes-linux-and-containers-45335" target="_blank" rel="nofollow noopener">blackhat.com/us-25/training… Control Systems and IIoT: #assessing-and-exploiting-control-systems-and-iiot-44520" target="_blank" rel="nofollow noopener">blackhat.com/us-25/training…

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Justin Searle retweetledi
InGuardians™
InGuardians™@inguardians·
Our own Justin Searle @meeas and @jaybeale are teaching industry leading courses at Black Hat next month! Join them to learn how to pen test, hands-on: Control Systems, IIoT and Kubernetes! Kubernetes: #0-day-unnecessary-attacking-and-protecting-kubernetes-linux-and-containers-45335" target="_blank" rel="nofollow noopener">blackhat.com/us-25/training… Control Systems and IIoT: #assessing-and-exploiting-control-systems-and-iiot-44520" target="_blank" rel="nofollow noopener">blackhat.com/us-25/training…
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Justin Searle
Justin Searle@meeas·
Is anyone interested in recommendations for leveraging Microsoft Entra in OT? I have a few clients going down (or already down) this path. BTW, Microsoft released a new QR code authentication for Entra last February, which is an excellent fit for operators! @SANSICS #ICS410
SANS ICS@SANSICS

☁️ Cloud + OT = New attack surfaces Join @meeas as he explores exactly HOW to securely integrate cloud services into ICS environments, w/ practical configs you can use today. 🔗 Don't miss it!: sans.org/u/1AWh

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Justin Searle retweetledi
SANS ICS
SANS ICS@SANSICS·
☁️ Cloud + OT = New attack surfaces Join @meeas as he explores exactly HOW to securely integrate cloud services into ICS environments, w/ practical configs you can use today. 🔗 Don't miss it!: sans.org/u/1AWh
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Ma77Carpenter
Ma77Carpenter@Ma77Carpenter·
Isn't it funny how the strangest things can bring old friends to mind? tag: @meeas
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Justin Searle
Justin Searle@meeas·
InGuardians is seeking a full time experienced penetration tester to fill the role of Senior Security Consultant. A background in ICS and or testing cloud applications is preferred. jobs@inguardians.com
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Justin Searle
Justin Searle@meeas·
@TimMedin For developers that want to work on my vide, I provide the 2-3 command lines to install the package with Poetry which sets up a venv for development with the extra dev packages installed. Check out my Github repos and Pypi uploads for ctmodbus and ctserial.
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Justin Searle
Justin Searle@meeas·
@TimMedin IMHO, it should be uploaded to Pypi so users can install it in their user account (avoiding OS package interferance). This also allows users who desire to install it in a venv or for Linux distibutions to package it.
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Tim Medin
Tim Medin@TimMedin·
With a Python project, if you have a setup script, what is the right way to handle installing Python modules? Do you create a venv yourself and use that? Do you yolo slam it in to the OS?
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Justin Searle
Justin Searle@meeas·
@elonmusk Perhaps you should fire your Cybertruck delivery team too. We wait 4 years for delivery, but they can't wait 4 days for us to pickup. Failure to pickup within 48 hours of initial notification puts you back into the waiting list. @Tesla @cybertruck #CustomerService
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Justin Searle
Justin Searle@meeas·
I am proud to say I will fly our R44 home by myself tomorrow after completing my check rate today. It took ten days longer than planned due to bad weather and struggles finding an FAA DPE with availability to do the check ride, but it DONE, and it feels so good!
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Justin Searle
Justin Searle@meeas·
This fall, I decided the only way I would get it done was to take the month of January off work and focus on it full-time until I finished my license. So, on January 3, I flew a CFI to our house to fly our helicopter with them to their training center five hours to the north.
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Justin Searle
Justin Searle@meeas·
In the summer of 2021, I was able to get halfway through my private helicopter license before the pandemic inconveniently ended, and I had to go back to work. I tried squeezing training flights into my schedule but was not getting enough consistency to make progress…
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Justin Searle retweetledi
SANS Cyber Defense 🧢
SANS Cyber Defense 🧢@SANSDefense·
We’re excited to partner w/ @Skullgamesio at #OSINTSummit for a CtF exclusive for in-person attendees. Hunt predators using #OSINT to IDENTIFY sex predators & their victims & create leads for law enforcement to INTERDICT the cycle of abuse! Register here: sans.org/u/1seV
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Keşfet

@BlackHatEvents @jaybeale @SANSICS @SANSInstitute @HIMSS @Ma77Carpenter @cs2ai @TimMedin