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Posts by Jens Höft

Registration This is the home of Elbsides, Hamburg’s premier security community driven security conference.

📣rejoice Elbsiders - the @elbsides.bsky.social program is online 📣
Tickets for the Conference will be available Monday,April 20th at 11 am.
Your choice between a supporter(business) ticket or a community ticket.
www.elbsides.eu/2026/registr...
#elbsides2026 #infosec #conference #community #Hamburg

5 days ago 3 3 0 0
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2026 English National Surfing Champs - Carvemag.com Get ready – the 2026 English National Surfing Championships are on!

Get ready – the 2026 English National Surfing Championships are on! tinyurl.com/6d68k8b7

1 week ago 1 1 0 0

Locutus technology tip: Upgrade everything. Never stop upgrading. We love it when you upgrade.

1 week ago 33 5 0 0
Artemis II "Boarding Pass"

Artemis II "Boarding Pass"

Godspeed #Artemis II 🚀🌖

Thanks for taking us along on your journey, making (childhood) dreams come true 😊

www.nasa.gov/mission/arte...

And maybe - like December 1968 - there will be a special moment in a few days ... (1/2)

2 weeks ago 1 1 1 0
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Global Warming Has Accelerated Significantly During the last decade, the rate at which Earth warmed increased substantially After removing the influence of known natural variability factors, the increase of the warming rate is statistically...

The paper: agupubs.onlinelibrary.wiley.com/doi/10.1029/...

1 month ago 131 49 2 2

Just last week the German government gutted the heating law which was supposed to drive a transition away from gas.

The timing could not have been worse: Gas prices are up 50% today and this crisis could worsen significantly. This will happen again and again and the consumer pays the price.

1 month ago 595 253 19 20

Picard management tip: When you've gotten enough sleep, an impossible task becomes an interesting challenge.

1 month ago 153 26 1 5
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Picard management tip: If people accuse your organization of endangering people who wear red shirts, put on a damn red shirt every day.

1 month ago 145 19 1 2

What amazes me every now and then is that there is software out there that actually works.

1 month ago 2 1 0 0

Picard technology tip: An advanced system isn't always easy to use. Improve the interface, or try pushing buttons at random.

2 months ago 95 14 5 3
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Home Welcome to the Open Security Conference (osco), the people-centred international gathering for everyone interested in cybersecurity. Join us 5-8 November 2026 in Rückersbach, Germany.

Curious about #cybersecurity but not sure where to start?
Want to host a session yourself and share what you have learned?

Save the date for the #osco2026: Nov 5 to 8, near Frankfurt, Germany ☀️
opensecurityconference.org

The schedule is created on site by the participants, for the participants.

2 months ago 4 4 1 0

Join us and help shape #osco26 [nazneen]
#OpenSecurityConference #SecurityConference #CommunityDriven

2 months ago 1 2 0 0

is flash player safe yet

2 months ago 169 26 3 0

💜 Our values: opensecurityconference.org/about/values/
📦 Our sponsor packages: opensecurityconference.org/support/spon...
💬 How to reach out: opensecurityconference.org/contact/

See you at #osco on November 5-8 in Rückersbach! 🤩

#osco26 #Security #InfoSec #AppSec #OTSecurity [lisi] 2/2

2 months ago 3 2 0 0

Picard strategy tip: Pick your battles. Fight injustices before annoyances.

2 months ago 142 28 2 1
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Testen und Qualitätssicherung bei Startups - Richard Seidl Wie gelingt Software QS in Startups ohne starre Prozesse? Experten zeigen, was wirklich zählt und wie es läuft.

It's such a cool thing to hear people still remember your impact many years later, and that things are still going well thanks to the foundations you've laid. Listening to this episode literally made my day. 🤩 www.richard-seidl.com/de/blog/soft... (in German) 2/2

2 months ago 4 1 1 0

Today was a good day. Until it became awesome when an ex-colleague pointed out a podcast episode in which my former CIO talks about their company's testing and quality culture. And kindly mentions me a couple of times, pointing out my contributions. 1/2

2 months ago 4 1 1 0
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The rise of AI in testing means we can't just rely on tech; our human curiosity and critical thinking matter even more. Don’t take shortcuts—question what the machines produce and keep your skills sharp. My interview with Steve Watson: tul.fm/iyvz

2 months ago 2 1 0 0
Terminal output indicating LLM usage – cost $0.10, took 87s, burnt a tiny hole in my soul.

Terminal output indicating LLM usage – cost $0.10, took 87s, burnt a tiny hole in my soul.

Yesterday, Claude successfully (and painfully) got authenticated with my repo.
Today, I could not work out how to authenticate personally through the commandline (I have a passcode, it needs a password).
So I'm reduced to spending $0.10 to ask the LLM to do `git push`.

WAAAAAAAAAARGH.

2 months ago 0 1 1 0

Our Solar System is orbiting the center of our Galaxy at about 220 km/s so in 2025 we collectively traveled something like 7 billion kilometers across the Milky Way. Once in a while, when you have a moment, it’s worthwhile to take a look around, see where you are, and appreciate how far you’ve come.

3 months ago 3370 859 82 44

Picard management tip: Don't negotiate absurd schedules with engineers. Encourage truth telling and reasonable time estimates.

3 months ago 141 21 4 0
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Asahi Linux - Porting Linux to Apple Silicon In this talk, you will learn how Apple Silicon hardware differs from regular laptops or desktops. We'll cover how we reverse engineered t...

For those who missed my #Asahilinux #39c3 talk, it's available at media.ccc.de/v/39c3-asahi... now.

I've also just pushed my slides to github.com/svenpeter42/... and uploaded them as PDF to cfp.cccv.de/39c3/talk/YG...

3 months ago 14 2 0 0
Screenshot des Spendenbalkens zeigt, dass noch 11 Prozent bis zum Spendenziel fehlen.

Screenshot des Spendenbalkens zeigt, dass noch 11 Prozent bis zum Spendenziel fehlen.

Dieser Balken lässt mich seit Wochen bangen. Uns fehlen dieses Jahr noch 50.765 Euro für unsere Arbeit.

Bitte werft was in den Topf oder teilt den Spendenaufruf.
👉️ netzpolitik.org/digitalfights/

Mit der Zivilgesellschaft verteidigen wir @netzpolitik.org die Grund- und Freiheitsrechte aller. ❤️💾✊️

3 months ago 304 291 7 5
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The two hardest problems in Computer Science are

1. Human communication
2. Getting people in tech to believe that human communication is important

3 months ago 406 115 15 5
A calm North Sea under a foggy and overcast sky. A steel railing leads into (or out of) the water. In the lower right-hand side some concrete stairs are visible.

A calm North Sea under a foggy and overcast sky. A steel railing leads into (or out of) the water. In the lower right-hand side some concrete stairs are visible.

A foggy day at the North Sea on Nordstrand in December 2025. Going for a – short! – swim in 6°C water. (And then to the public pool for a longer swim in water that's 20 (℃) degrees warmer.)

#OpenWaterSwimming

4 months ago 3 1 0 0
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Cybersecurity matters – now more than ever. We’ve brought together a global group of experts to create something that will truly make an impact for you.
Have a look at the agenda: it’s top-notch, and available for only €99.
A single track, packed with knowledge and real insights.

www.cyberq.live

4 months ago 1 1 0 0

Locutus safety tip: To prevent identity theft, avoid having your own identity.

4 months ago 1022 252 3 7

One of my all-time favorite error messages: "Error messages are only available for logged-in users" when it's the login that failed. 🤪

#coding

4 months ago 7 2 0 0

Huge thanks to everyone: #AgileTD participants, speakers, volunteers, and especially the lovely organizers - you make this unique event happen for all of us, I'm deeply grateful for this space. See you in 2026! 🦄 2/2

4 months ago 7 2 1 0
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Had a blast teaching Playwright on Monday!
Now gearing up for Thursday's mission: CSI: Flaky Tests.
We're investigating the crime scene of unstable automation to uncover the root cause: flawed assumptions about system state.
Come ready to solve the case!
#AgileTD #SoftwareTesting

4 months ago 3 1 0 0