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Secure ICS OT

@secure-ics-ot.bsky.social

Canadian ICS/OT Professional with both GICSP and ISA 62443 Expert. GIAC Advisory and ISA member. My posts are my own and are not a reflection of my employer. X: @Secure_ICS_OT Mastodon: https://infosec.exchange/@Secure_ICS_OT #ICS #OT #GICSP #IEC62443

589 Followers  |  252 Following  |  1,541 Posts  |  Joined: 22.10.2024
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Posts by Secure ICS OT (@secure-ics-ot.bsky.social)

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Cisco says hackers have been exploiting a critical bug to break into big customer networks since 2023 | TechCrunch The U.S. government and its allies said hackers have been exploiting the newly identified bug in Cisco networking gear around the world for years, and urged organizations to patch.

techcrunch.com/2026/02/26/c...

27.02.2026 04:16 — 👍 0    🔁 0    💬 0    📌 0
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User accidentally gains control of over 6,700 robot vacuums while tinkering with their own device to enable control with a PlayStation controller — security flaw reveals floor plans and live video fee... Did he just unintentionally raise his own robot army?

www.tomshardware.com/tech-industr...

23.02.2026 20:37 — 👍 2    🔁 1    💬 0    📌 0
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We need more FTEs just to do the basics.

16.02.2026 00:56 — 👍 3    🔁 0    💬 1    📌 0
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Palo Alto Networks Firewall Vulnerability Allows an Attacker to Force Firewalls into a Reboot Loop A critical denial-of-service (DoS) flaw in Palo Alto Networks' PAN-OS software could let unauthenticated attackers crash firewalls into endless reboot cycles, potentially crippling enterprise networks...

cybersecuritynews.com/palo-alto-ne...

13.02.2026 01:18 — 👍 3    🔁 1    💬 0    📌 0

If you can't test a data point.

Should it exist?

12.02.2026 20:30 — 👍 0    🔁 0    💬 0    📌 0

I kept hearing the Mario Death sound all day.

11.02.2026 23:31 — 👍 1    🔁 0    💬 0    📌 0
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I need to print these.

11.02.2026 04:40 — 👍 19    🔁 7    💬 2    📌 0
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IT checking out your LinkedIn:

11.02.2026 00:09 — 👍 4    🔁 1    💬 0    📌 0

ICS/OT Software Things:

Sometimes you need to save twice to clear the compile errors...

10.02.2026 18:26 — 👍 0    🔁 0    💬 0    📌 0

Good technical support is hard to find.

10.02.2026 02:16 — 👍 4    🔁 0    💬 2    📌 0
Post image 10.02.2026 01:58 — 👍 9    🔁 1    💬 1    📌 0

One of the worst ideas to hit ICS/OT:

Windows XP CE

10.02.2026 01:43 — 👍 4    🔁 0    💬 0    📌 0

One down, now just one to go.

10.02.2026 00:54 — 👍 1    🔁 0    💬 0    📌 0

Cooool

09.02.2026 13:07 — 👍 0    🔁 0    💬 0    📌 0

Same.

09.02.2026 12:52 — 👍 2    🔁 0    💬 0    📌 0
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a man in a suit and tie is standing in front of a microphone and saying we 'll do it live . ALT: a man in a suit and tie is standing in front of a microphone and saying we 'll do it live .

When you don't have a test environment:

09.02.2026 12:29 — 👍 6    🔁 0    💬 1    📌 0

Vendors: I don't want to buy industrial products with a Raspberry Pi inside.

09.02.2026 00:37 — 👍 1    🔁 0    💬 0    📌 0

I ain't got no time for Foos-ball tonight.

I need to finish my homework for next week's project.

08.02.2026 23:59 — 👍 1    🔁 1    💬 0    📌 0

Very shortly I will be removing one of the oldest installations in my fleet. It is so old I can't even run its vendor software on Win11.

It takes a lot of work getting everything together to make these things happen and to actually get the job done.

I'm so excited!

07.02.2026 00:17 — 👍 5    🔁 0    💬 2    📌 0

Telnet saved the day today and the upcoming upgrade project.

06.02.2026 00:03 — 👍 5    🔁 0    💬 0    📌 0

I keep getting two copies of some of the CISA Advisory emails, not all just some. Does this happen to other people?

05.02.2026 21:21 — 👍 1    🔁 0    💬 0    📌 0
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One of the signs of a successful ICS/OT network setup.

05.02.2026 19:13 — 👍 2    🔁 1    💬 1    📌 0
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