Fred A

ICS Red/Blue/Hunt/Pentester prof exp’d with various DCS, SIS, IIOT, & Sectors, standing on the Shoulders of Giants defending the ScadaZ.

[Denny Crane @DCrane24573]

@VerizonNews Verizon's outage affecting "Some customers":

[Occupational Health & Safety @OccHealthSafety]

The latest “Chemical Safety Handbook” from Occupational Health & Safety Magazine covers emergency preparedness, labeling requirements, program evaluation and skin-exposure effects.

Get the free whitepaper 👉 https://t.co/hHsvTs33TY

#ChemicalSafety #HazardCommunication

[Fred A @scadaDefender]

All I see is a properly calibrated detector getting the job done.

[Marco (Marc) Ayala @ICS_SCADA]

Sniffing out ground issues

[QNX News @QNX_News]

📣 We are thrilled to announce that QNX and @vvdn_tech are joining forces to help accelerate embedded software development across automotive and embedded domains.

🔗 Read more about the news: https://t.co/CgzZMioQbt

[Nozomi Networks @nozominetworks]

With cyberthreats to OT on the rise, APAC organizations face mounting pressure to strengthen their defenses.

In this on-demand webinar, our experts review practical guidance on IEC 62443 and how to overcome implementation challenges.

Watch it now: https://t.co/Arits4MGPG

[Fred A @scadaDefender]

@chemsafetyboard Great to see these videos still getting published! A defender can watch these and see how cyber can cause or enable similar effects, and then look at options for detection logic and defense.

https://t.co/M8vRqGGW08

[Fred A @scadaDefender]

When at SANS I wanted to make sure that the ICS613 course & lab was as realistic as you could put in a classroom & in virtual space for the remote students. I focused on LNG because I had spent several months at a site, mostly DeltaV but also ABB800xA DCS. It has to be real!

[SANS ICS @SANSICS]

📣 ICS systems are physical. Your training should be too.

🎛️ SANS ICS students use real controllers, HMIs & networks in hands-on labs.

👉 Join us and learn by doing, safely:https://t.co/a8qePtHTNu

[Nozomi Networks @nozominetworks]

Mitsubishi Electric to acquire Nozomi Networks. Upon transaction close, Nozomi Networks will be a wholly owned subsidiary of Mitsubishi Electric, operating independently.

Read the press release to learn more: https://t.co/M65DbZk95o

[Cybersecurity and Infrastructure Security Agency @CISAgov]

Check out our🆕draft on “2025 Minimum Elements for a Software Bill of Materials,” reflecting advancements in tooling, automation, and implementation practices. The 45-day public comment period is open until October 3, 2025. Share your thoughts👉https://t.co/sDmWeoJs4h

[CISA Cyber @CISACyber]

⚠️@CISAgov issued three NEW public #ICS advisories. These advisories provide info about current security issues, vulnerabilities, & exploits surrounding ICS. More at https://t.co/gTCUifNzWW

[Fred A @scadaDefender]

Unfortunately, I can't afford to pay ~$400 for X Premium Plus, so i suspect the blue checkmark and the use of other features that i've never used will be removed. Still the same account and ICS Cybersecurity topics but via the free features as before.

[Cyber Security News @The_Cyber_News]

🗼 New Sni5Gect 5G Attack Sniffs Messages in Real-time and Injects Malicious Payloads

Read more: https://t.co/XIXb1sYdhq

Sni5Gect that can intercept and manipulate 5G network communications in real-time, posing significant new security risks to commercial mobile devices worldwide.

Unlike previous 5G security testing approaches that relied on deploying fake base stations, which are expensive, easily detectable, and require forcing devices to connect to them, Sni5Gect operates as a passive third-party observer that silently monitors legitimate 5G traffic before striking with precisely timed message injections.

#cybersecuritynews

[DFIR Diva @DfirDiva]

🚨 Big news, DFIR community! 🚨

I’ve teamed up with @Detegoforensics yet again to bring you another amazing giveaway! 🎉

THREE lucky winners will get:

🎓 FREE access to Detego Global’s Digital Forensics & Cyber Crime Investigations course worth $399!

🎁 A Detego Global merch pack

📖 A copy of ‘Force of Justus’ by Dr Ron Martinelli – a crime novel where the hero leverages Detego tech to solve the case!

To enter, follow Detego Global on LinkedIn and fill in your details here: https://t.co/z27ruWTogp

🏆 Winners will be announced on September 15th, 2025 – don’t miss out!

#DFIR #DigitalForensics #CyberSecurity #Giveaway #DetegoGlobal

[PROFINET & PROFIBUS @AllThingsPROFI]

Learn #PROFINET at a One-Day Training Class in Minneapolis, MN on Thursday, September 11. Technical details are provided along with practical demonstrations. Engage with automation equipment manufacturers during the breaks. Register Now! https://t.co/1RfKa4ofU4

[GNU Radio Project @gnuradio]

🚨 Less than 1 week left for regular-price GRCon25 registration! 🚨
📅 Sept 8-12, Everett (Seattle) WA

Register by Aug 15 before prices go up and for a chance to win a HydraSDR RFOne! (https://t.co/qeCxdZ4GTG)
🔗 https://t.co/zGqX2m6xts
More info: https://t.co/aa3NsvCbxC

[Fred A @scadaDefender]

#Cyber Protection Teams (CPTs) and Hunt Teams use them so you should too, great leave-behinds for sites that have zero sensor/tap analytical capabilities. A great precursor to the expen$ive commercial licensed products. Remember, you get what you pay for. So throw-in $ome semgrep, talos/emerging threat rules, shodan/anyrun/chatGPT api keys, extensions and plugins, yara/ioc/sigma, and official SO training and you will have some great capabilities at a great price point.

Safe Hunting!

#scada #hunt #ics

[Security Onion @securityonion]

🚨 Security Onion 2.4.170 now available including JA4, more SOC dashboards, and updated components! 🚨

🔍Let's find more hackers! 🔍

If you like Security Onion, please like and share to help spread the word!

https://t.co/rafPPdj9tW

[Fred A @scadaDefender]

As #cyber #defenders it’s important to keep yourself, team, and customers safe from any potential malware from your own systems. A way is to take time today to update your boxes IAW your updates and upgrade SOPs:

Win:
winget upgrade --all --accept-source-agreements --accept-package-agreements --include-unknown

winget update --all --accept-source-agreements --accept-package-agreements --include-unknown

Mac:
brew update && brew upgrade

Linux: <distro specific>

sudo apt update
sudo apt full-upgrade -y

Be careful doing this on customer systems as those need to be coordinated and controlled because they can break systems.

Stay safe and happy #hunting #scada

[Fred A @scadaDefender]

Defcon: Get them while they last at the ⁦@ICS_Village⁩