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Mark Burnett

@m8urnett.bsky.social

Long time Infosec/Appsec SME/writer/consultant. MS MVP alumnus; https://www.deviantart.com/m8urn Mastodon: @m8urnett@infosec.exchange

321 Followers  |  291 Following  |  40 Posts  |  Joined: 18.06.2023  |  1.5971

Latest posts by m8urnett.bsky.social on Bluesky

ChatGPT says "The label "SEX-0" is visible on the PCB. This could be the manufacturer’s part number or a designator for the module."

ChatGPT says "The label "SEX-0" is visible on the PCB. This could be the manufacturer’s part number or a designator for the module."

The only labels on the board are "0x38" which ChatGPT was reading upside-down.

The only labels on the board are "0x38" which ChatGPT was reading upside-down.

It took me a minute to figure out what my ChatGPT bot was talking about.

16.01.2025 17:03 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I made this custom GPT that analyzes PCBs (as a precursor to my next one for hardware hacking recon) and determines the board's functions based on the components, traces, etc. and so far I've had pretty good results with it.

chatgpt.com/g/g-6750844c...

07.01.2025 19:12 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Sometimes when I take a shower I think about our amazing modern convenience of having a hot mini waterfall, on demand, in the middle of winter, where in complete privacy we can bathe and question our life choices.

29.12.2024 16:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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On Windows Server 2025, these are the quick-access settings available. Which of those would you ever use on a server?

28.12.2024 21:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Is it regifting if someone gives you money for Christmas and you buy Christmas gifts with it?

14.12.2024 17:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Confession: sometimes when installing a hard drive I only screw in 3 out of the 4 screws they give you.

12.12.2024 19:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I never imagined that in 2024 I'd have to intentionally use awkward phrasing, improper use of punctuation, and generally mess up my writing to not sound AI; polished and articulate is the new uncanny valley.

Gotta roughen it up, can't write good, I'm not a robot.

30.11.2024 15:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
New AMSI Bypss Technique Modifying CLR.DLL in Memory

New AMSI Bypss Technique Modifying CLR.DLL in Memory

21.11.2024 22:39 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Job searches would be so much easier if LinkedIn had a swipe feature to match job seekers and employers. If I swiped left, you can't contact me. If they swiped left, I can't apply for it.

21.11.2024 17:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

At this point I feel like we should make a nomination bingo sheet for this next administration. Here are the names I want to add:

Joe Exotic
Kevin Spacey
Steven Seagal
Gary Busey

20.11.2024 05:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Also this.

20.11.2024 01:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Table that shows that a gigabit network connection can be 25-26% plus additional overhead for VPN, HTTPS, etc.

Table that shows that a gigabit network connection can be 25-26% plus additional overhead for VPN, HTTPS, etc.

This is pretty interesting, I knew there was overhead, but not THAT much overhead. (AI-generated so might not be 100% accurate).

20.11.2024 01:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image 18.11.2024 02:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I just watched my wife get out the ice cream and a jar of fudge. She got a single spoonful of ice cream, dropped it into the fudge, then walked off.

16.10.2024 20:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

All you need is a few year magnets, some basic nouns, and an exclamation point.

09.10.2024 15:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

What we need is a fridge poetry magnets set but for coming up with long passwords.

04.10.2024 18:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
Post image 03.06.2024 21:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I'm also using it to test out some security prompts because ChatGPT is exceptionally bad at protecting custom instructions and files.

05.03.2024 18:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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What started out as testing the limits of #ChatGPT ended up as a rabbit hole of prompts that resulted in my humor analyzer GPT that is surprisingly good. You can try it out if you have a paid plan:
chat.openai.com/g/g-QkdUWneu...

05.03.2024 18:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image Die Hard the musical

Die Hard the musical

I was just playing around at first but now I need to see this musical made.

23.02.2024 04:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

If I've learned anything from movies, it's that if you're being followed, take out your SIM card and stomp on it. Then after your phone is off with no SIM card stomp on it too.

22.02.2024 21:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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In movies, HTML hacks you.

20.02.2024 20:28 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Paint is growing

Paint is growing

I used this paint for months ago. Since then it... grew.

13.02.2024 18:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

There's such a fine line between not enough milk in oatmeal and oatmeal soup.

13.02.2024 16:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
13.02.2024 03:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's pretty amazing us humans live as long as we do. I mean what other species bites their own tongue? Or stubs their toe on a piece of furniture? Or trips on a perfectly flat surface.
But I guess at least we don't fly into glass windows haha stupid birds.

15.12.2023 16:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I created a feed for Windows Security topics at bsky.app/profile/did:...

List of keywords matched is at gist.github.com/m8urnett/4cd...

11.12.2023 19:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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In the 28 years it has been around, I don't think I have ever sent anything via the Sent To menu in Windows.

28.11.2023 19:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I think that toolbag floating around in space is the most relatable thing I have seen all month.

16.11.2023 02:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I had ChatGPT help me write up a script to fight a traffic ticket. My argument to the prosecutor was apparently good enough that he's now requesting the cop's video and taking it to trial.

20.07.2023 18:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@m8urnett is following 20 prominent accounts