@KaitlynGuru Profile picture

Kaitlyn

@KaitlynGuru

I am an offensive security engineer. Land/Air/Space hacking. Mostly space. Reverse shells are the best. OSCP, OSED. Callsign: KN6MAN

Joined December 2018
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Why hello there! Christmas is coming up, and I could use one of these.

Learacuda's tweet image. …


Kaitlyn Reposted

In case you needed another reason to hate Instagram, they’re automatically adding “AI generated” tags to space photos. With the growing flat earth community and general institutional distrust, systems like this need to be responsibly designed. No, my work is not AI. 🧵

AJamesMcCarthy's tweet image. In case you needed another reason to hate Instagram, they’re automatically adding “AI generated” tags to space photos. 

With the growing flat earth community and general institutional distrust, systems like this need to be responsibly designed. 

No, my work is not AI. 🧵

Kaitlyn Reposted

We didn’t

martinmbauer's tweet image. We didn’t

Why did humans stop building wonders?

Locati0ns's tweet image. Why did humans stop building wonders?


Kaitlyn Reposted

Really excited to share that I’ll be speaking at LocoMocoSec again. The first experience was so great I had to come back. Looking forward to seeing everyone else going

🎉 Joe Rozner, Director of Disruption Engineering @Yahoo, is speaking @LocoMocoSec! 🚀 "Going Beyond Grep: Scaling Vulnerability Discovery" 🌴 Kalapaki Beach, Kaua'i, Hawai'i ⛵️ July 17-18th 🌟 @jrozner 🎟️ Register today! locomocosec.com

LocoMocoSec's tweet image. 🎉 Joe Rozner, Director of Disruption Engineering @Yahoo, is speaking @LocoMocoSec!

🚀 "Going Beyond Grep: Scaling Vulnerability Discovery"

🌴 Kalapaki Beach, Kaua'i, Hawai'i
⛵️ July 17-18th
🌟 @jrozner
🎟️ Register today! locomocosec.com


As a legally bind person, I'd miss my giant monitor / multi-monitor setup very quickly.

What stops you from working 4 hours straight in a coffee shop?

al3rez's tweet image. What stops you from working 4 hours straight in a coffee shop?


How to force an AI into a near infinite loop without it triggering an alert that you're testing its capabilities:

KaitlynGuru's tweet image. How to force an AI into a near infinite loop without it triggering an alert that you're testing its capabilities:

And here's the black eye galaxy taken from my place with about 8 hours of total integration time.

KaitlynGuru's tweet image. And here's the black eye galaxy taken from my place with about 8 hours of total integration time.

I'm getting donuts on the Luminescence channel, and I think I know what's causing it--backlash of the filter wheel as it adjusts in two different directions cause dust motes to appear in slightly different positions which creates an embossing effect when flats are applied.

KaitlynGuru's tweet image. I'm getting donuts on the Luminescence channel, and I think I know what's causing it--backlash of the filter wheel as it adjusts in two different directions cause dust motes to appear in slightly different positions which creates an embossing effect when flats are applied.

I never skimp on power supplies, and today that paid for itself. I created a short in some expensive GPUs without realizing it, and my system wouldn't turn on. The power supply detected the fault and saved me hundreds of dollars. CPU Power on PCI-E devices should be a crime.


Kaitlyn Reposted

1/2 As of today February 21, 2024, UK Foundation licence holders (M3, M6, M7 prefixes) are permitted to use the QO-100 geostationary satellite transponder. Ofcom announcement ofcom.org.uk/news-centre/20… #amsat #hamradio #hamr


Kaitlyn Reposted

Turns out the parent company of Temu has a history of publishing malware into their Android apps Let's dig in:


I love perfect polar alignment.

KaitlynGuru's tweet image. I love perfect polar alignment.

Okay, so I used my Apple Watch's compass to align my telescope to 348 degrees to account for 12 degrees of magnetic declination, and plate solving with my scope showed that I was indeed within 1 degree of polar alignment. That's amazing.


I went ahead and updated the palette from last night's session. I'm getting the hang of this SHO post-processing chain.

KaitlynGuru's tweet image. I went ahead and updated the palette from last night's session. I'm getting the hang of this SHO post-processing chain.

And here's the Monkey Head Nebula from my telescope session last night. Shot in Hydrogen Alpha, Oxygen III, and Sulfer ii. Total integration time: 4.65 hours.

KaitlynGuru's tweet image. And here's the Monkey Head Nebula from my telescope session last night. Shot in Hydrogen Alpha, Oxygen III, and Sulfer ii. Total integration time: 4.65 hours.

The raw data from the Monkey Head Nebula looks good. Now it's just a matter of turning it into a proper image.

KaitlynGuru's tweet image. The raw data from the Monkey Head Nebula looks good. Now it's just a matter of turning it into a proper image.

I’m going to try taking sky flats and see how they compare to my drawing tablet.

KaitlynGuru's tweet image. I’m going to try taking sky flats and see how they compare to my drawing tablet.

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