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ChiSec

@chisec

Calendar: https://calendar.google.com/calendar/embed?src=c_4594bc9f0caf08703079be5b450a5a7ada88721bb8df6ab4344637126ebd641e%40group.calendar.google.com&ctz=America%2FChicago

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01.12.2024
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Latest posts by ChiSec @chisec

Doing a shit job of advertising this month. Tomorrow, Kaiser Tiger (1415 W Randolph). Tomorrow, 18:30ish. Hope you can make it despite the lousy Smarch weather.

18.02.2026 15:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

ChiSec is this THURSDAY, 19 February. Weather forecast claims Spring of Deception, with some rain. See you at Kaiser Tiger (1415 W Randolph) some time around 18:30.

16.02.2026 14:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

PSA: If you want a separate check at Kaiser Tiger, order at the bar. Food will be brought to the table but you wait for drinks and carry them back.

15.01.2026 22:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Okiilly dokilly campers, tonight's the night. Looking forward to seeing your beautiful faces at Kaiser Tiger (1415 W Randolph St) any time after 18:30.

15.01.2026 15:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Brave the weather tomorrow. Come hang out for an hour or two at Kaiser Tiger (1415 W Randolph St) TOMORROW at 18:30 +/- $MINUTES

14.01.2026 23:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

First ChiSec of 2026!
This Thursday, 15 Jan @ 18:30
Kaiser Tiger, 1415 W Randolph St

13.01.2026 18:31 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
Critical Security Vulnerability in React Server Components – React The library for web and native user interfaces

react.dev/blog/2025/12...

03.12.2025 18:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Tonight is the last ChiSec of 2025. We'll be at Kaiser Tiger (1415 W Randolph) at 18:30. Hope to see you all there!

20.11.2025 13:52 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Happy Wednesday. ChiSec is tomorrow at Kaiser Tiger (1415 W Randolph). Aiming for 18:30.

And remember... the events you have no control over have a far bigger impact on your life than the ones you do.

19.11.2025 13:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

LAST CHISEC OF 2025!!!
Thursday, 20 Nov. @ 18:30
Kaiser Tiger (1415 W Randolph St)

16.11.2025 22:51 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
Preview
Slopsquatting: When AI Agents Hallucinate Malicious Packages Our research examines how AI coding assistants can hallucinate plausible but non-existent package namesβ€”therefore enabling slopsquatting attacksβ€”while also providing practical defense strategies that ...

Well here's a new word: "slopsquatting"
www.trendmicro.com/vinfo/us/sec...

11.11.2025 17:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I know it's a ways out but the next ChiSec is 20 Nov at Kaiser Tiger (1415 W Randolph St). Last one of 2025 and we'll resume in January. Hope to see all y'all's adorabobble faces. <3

04.11.2025 14:31 πŸ‘ 2 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Sigh. Late in making today's post because job.

ChiSec is TONIGHT. We will be at Kaiser Tiger (1415 W Randolph St, Chicago). I should be there some time around 18:30. If you beat me there, grab a table or get bar service.

Otherwise look for a very exhausted, wizened bobo.

23.10.2025 22:10 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 2

ChiSec is the DAY after TOMORROW (23 Oct).
See you at Kaiser Tiger (1415 W Randolph St)
Maybe some time around 18:30 (+/- minutes).

22.10.2025 01:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

ChiSec is THIS THURSDAY. 23 October at Kaiser Tiger (1415 W Randolph St). 18:30 +/- some organic number of minutes.

19.10.2025 15:33 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Apparently I volunteered myself to be a CFP reviewer for next year's WiCys conference.

I am so excited, y'all.

29.09.2025 13:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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How is this not bigger news in tech/security circles.

Jaguar Land Lover lost $250M (Β£200M) and counting thanks to a cyberattack that it still couldn’t mitigate. This is growing every week.

The cost of underinvesting in security is very real. 1+ month recovery is bonkers

28.09.2025 10:05 πŸ‘ 898 πŸ” 250 πŸ’¬ 57 πŸ“Œ 9

In case you get lost, here's a map maps.app.goo.gl/kHoKJYkmzcTM...

18.09.2025 21:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

THURSDAY is 18 September not 19 September. I SIT CORRECTED. Cuz I just sat down and I don't want to stand up.

14.09.2025 16:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Aight, we're gonna try Kaiser Tiger (1415 W Randolph St, Chicago, IL 60607) this coming Thursday, 19 September.

13.09.2025 13:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

Did you know your MacBook has a sensor that knows the exact angle of the screen hinge?

It’s not exposed as a public API, but I figured out a way to read it and make it sound like an old wooden door.

06.09.2025 20:44 πŸ‘ 7632 πŸ” 1955 πŸ’¬ 116 πŸ“Œ 169

Last Sec@Spoke. 501 N Ogden, 6:30ish.

Forecast is 73F -- see you on the roof.

21.08.2025 12:39 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1

Yes, we are still meeting at Twisted Spoke (501 N Ogden) this Thursday (21 August). Sometime around 18:30.

And then I'm going to have to find a new place and memorize the address.

18.08.2025 23:49 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Well πŸ’©.

ChiSec on 21 August will still be at Spoke. Then we will move. Open to suggestions.

06.08.2025 17:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

See you tonight at Twisted Spoke (501 N Ogden). If there is an unreasonable amount of sky water, check the back room. Otherwise, head to the roof.

17.07.2025 20:53 πŸ‘ 6 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

ChiSec -> Day after tomorrow. Or if you, like me, need numbers: 17th July. As usual, we'll be at Twisted Spoke @ 501 N Ogden Ave some time around 18:30 +/- /n/ minutes.

15.07.2025 13:19 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

ChiSec is this THURSDAY.
AKA 17th July (where did the time go?)
Twisted Spoke @ 501 N Ogden Ave
18:30

14.07.2025 01:21 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
ChiSec ChiSec

Working up a new website! chisecdotorg.fly.dev

11.07.2025 20:27 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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08.07.2025 12:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0