#pwn — Public Fediverse posts

Toch nog even op stap

Lees en kijk verder / 4 foto's:

https://willemswebstek.blog/2026/07/08/toch-nog-even-op-stap/

#nhduinreservaat #pwn #wijkaanzee #wandelen #willemswebstek

Toch nog even op stap

Lees en kijk verder / 4 foto's:

https://willemswebstek.blog/2026/07/08/toch-nog-even-op-stap/

#nhduinreservaat #pwn #wijkaanzee #wandelen #willemswebstek

This madlad was walking through this street like it owned it.

#Seagull #PWN

This madlad was walking through this street like it owned it.

#Seagull #PWN

This madlad was walking through this street like it owned it.

#Seagull #PWN

This madlad was walking through this street like it owned it.

#Seagull #PWN

This madlad was walking through this street like it owned it.

#Seagull #PWN

https://www.youtube.com/watch?v=kjtxjsxIaGI

#owning #corporations #pwn #mancarryingthing #mancarryingdvd #enshitification #meansofretention #meansofownership #thx1138

https://www.youtube.com/watch?v=kjtxjsxIaGI

#owning #corporations #pwn #mancarryingthing #mancarryingdvd #enshitification #meansofretention #meansofownership #thx1138

https://www.youtube.com/watch?v=kjtxjsxIaGI

#owning #corporations #pwn #mancarryingthing #mancarryingdvd #enshitification #meansofretention #meansofownership #thx1138

Op de uitkijk

https://willemswebstek.blog/2026/07/03/op-de-uitkijk-2/

#ekster #nhduinreservaat #pwn #wijkaanzee #willemswebstek

Op de uitkijk

https://willemswebstek.blog/2026/07/03/op-de-uitkijk-2/

#ekster #nhduinreservaat #pwn #wijkaanzee #willemswebstek

Elke keer anders

Lees en kijk verder / 7 foto's:

https://willemswebstek.blog/2026/06/17/elke-keer-anders/

#Nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #willemswebstek

Elke keer anders

Lees en kijk verder / 7 foto's:

https://willemswebstek.blog/2026/06/17/elke-keer-anders/

#Nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #willemswebstek

"KrebsOnSecurity has learned that more a week after CISA was first notified of the data leak by the security firm GitGuardian, the agency is still working to invalidate and replace many of the exposed keys and secrets."

https://krebsonsecurity.com/2026/05/lawmakers-demand-answers-as-cisa-tries-to-contain-data-leak/

#CISA #pwn

"KrebsOnSecurity has learned that more a week after CISA was first notified of the data leak by the security firm GitGuardian, the agency is still working to invalidate and replace many of the exposed keys and secrets."

https://krebsonsecurity.com/2026/05/lawmakers-demand-answers-as-cisa-tries-to-contain-data-leak/

#CISA #pwn

"KrebsOnSecurity has learned that more a week after CISA was first notified of the data leak by the security firm GitGuardian, the agency is still working to invalidate and replace many of the exposed keys and secrets."

https://krebsonsecurity.com/2026/05/lawmakers-demand-answers-as-cisa-tries-to-contain-data-leak/

#CISA #pwn

"KrebsOnSecurity has learned that more a week after CISA was first notified of the data leak by the security firm GitGuardian, the agency is still working to invalidate and replace many of the exposed keys and secrets."

https://krebsonsecurity.com/2026/05/lawmakers-demand-answers-as-cisa-tries-to-contain-data-leak/

#CISA #pwn

"KrebsOnSecurity has learned that more a week after CISA was first notified of the data leak by the security firm GitGuardian, the agency is still working to invalidate and replace many of the exposed keys and secrets."

https://krebsonsecurity.com/2026/05/lawmakers-demand-answers-as-cisa-tries-to-contain-data-leak/

#CISA #pwn

Aktualności:
»Specyfika horroru (polskiego). Spotkanie z Pawłem Wielopolskim«

Biblioteka Publiczna w Dzielnicy Śródmieście m.st. Warszawy zaprasza w czwartek 21 maja 2026 roku na spotkanie z Pawłem Wielopolskim.

https://www.fahrenheit.net.pl/aktualnosci/specyfika-horroru-polskiego-spotkanie-z-pawlem-wielopolskim/

#Fahrenheit_zin #MichałChudoliński #PWN #spotkanie #PawełWielopolski #Rejestrgrozy #Przewodnikpotechnikachnarracyjnych #JustynaTarkowska #BibliotekaMDM

Weer of geen weer …

Lees en kijk verder:

https://willemswebstek.blog/2026/05/13/weer-of-geen-weer/

#nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #wijkaanzee

Weer of geen weer …

Lees en kijk verder:

https://willemswebstek.blog/2026/05/13/weer-of-geen-weer/

#nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #wijkaanzee

Weer of geen weer …

Lees en kijk verder:

https://willemswebstek.blog/2026/05/13/weer-of-geen-weer/

#nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #wijkaanzee

Op pad in de duinen

https://vroegevogels.bnnvara.nl/community/fotos/zoogdieren/hooglander/485659

#hooglander #nhduinrservaat #pwn #wijkaanzee #heemskerk #vroegevogels #willemswebstek

Op pad in de duinen

https://vroegevogels.bnnvara.nl/community/fotos/zoogdieren/hooglander/485659

#hooglander #nhduinrservaat #pwn #wijkaanzee #heemskerk #vroegevogels #willemswebstek

Op pad in de duinen

https://vroegevogels.bnnvara.nl/community/fotos/zoogdieren/hooglander/485659

#hooglander #nhduinrservaat #pwn #wijkaanzee #heemskerk #vroegevogels #willemswebstek

Veilig op pad

Lees en kijk verder / 6 foto's:

https://willemswebstek.blog/2026/05/06/veilig-op-pad/

#wandelen #nhduinreservaat #pwn #wijkaanzee #heemskerk #willemswebstek

Veilig op pad

Lees en kijk verder / 6 foto's:

https://willemswebstek.blog/2026/05/06/veilig-op-pad/

#wandelen #nhduinreservaat #pwn #wijkaanzee #heemskerk #willemswebstek

Veilig op pad

Lees en kijk verder / 6 foto's:

https://willemswebstek.blog/2026/05/06/veilig-op-pad/

#wandelen #nhduinreservaat #pwn #wijkaanzee #heemskerk #willemswebstek

Vrijheid in de duinen

Lees en kijk verder / 5 foto's:

https://willemswebstek.blog/2026/05/05/vrijheid-in-de-duinen/

#castricum #diederik #nhduinreservaat #pwn #exmoorpony #hooglander #vrijheid #willemswebstek

Vrijheid in de duinen

Lees en kijk verder / 5 foto's:

https://willemswebstek.blog/2026/05/05/vrijheid-in-de-duinen/

#castricum #diederik #nhduinreservaat #pwn #exmoorpony #hooglander #vrijheid #willemswebstek

Vrijheid in de duinen

Lees en kijk verder / 5 foto's:

https://willemswebstek.blog/2026/05/05/vrijheid-in-de-duinen/

#castricum #diederik #nhduinreservaat #pwn #exmoorpony #hooglander #vrijheid #willemswebstek

Fris groen in de duinen

Lees en kijk verder / 8 foto's:

https://willemswebstek.blog/2026/04/22/fris-groen-in-de-duinen/

#nhduinreservaat #pwn #heemskerk #wijkaanzee #wandelen #willemswebstek

Fris groen in de duinen

Lees en kijk verder / 8 foto's:

https://willemswebstek.blog/2026/04/22/fris-groen-in-de-duinen/

#nhduinreservaat #pwn #heemskerk #wijkaanzee #wandelen #willemswebstek

Fris groen in de duinen

Lees en kijk verder / 8 foto's:

https://willemswebstek.blog/2026/04/22/fris-groen-in-de-duinen/

#nhduinreservaat #pwn #heemskerk #wijkaanzee #wandelen #willemswebstek

Badplaats?

https://pixelfed.social/p/willemswebstek/949675315622051745

#hooglander #castricum #diederik #nhduinreservaat #pwn #willemswebstek

Badplaats?

https://pixelfed.social/p/willemswebstek/949675315622051745

#hooglander #castricum #diederik #nhduinreservaat #pwn #willemswebstek

Badplaats?

https://pixelfed.social/p/willemswebstek/949675315622051745

#hooglander #castricum #diederik #nhduinreservaat #pwn #willemswebstek

Bij ‘Diederik’ is het goed vertoeven

Lees en kijk verder / 10 foto's

https://willemswebstek.blog/2026/04/14/bij-diederik-is-het-goed-vertoeven-2/

#hooglander #castricum #diederik #nhduinreservaat #pwn #willemswebstek

Bij ‘Diederik’ is het goed vertoeven

Lees en kijk verder / 10 foto's

https://willemswebstek.blog/2026/04/14/bij-diederik-is-het-goed-vertoeven-2/

#hooglander #castricum #diederik #nhduinreservaat #pwn #willemswebstek

Bij ‘Diederik’ is het goed vertoeven

Lees en kijk verder / 10 foto's

https://willemswebstek.blog/2026/04/14/bij-diederik-is-het-goed-vertoeven-2/

#hooglander #castricum #diederik #nhduinreservaat #pwn #willemswebstek

Op stap in de duinen

Lees en kijk verder / 15 foto's:

https://willemswebstek.blog/2026/04/08/op-stap-in-de-duinen/

#nhduinreservaat #pwn #castricum #diederik #wandelen #willemswebstek

Op stap in de duinen

Lees en kijk verder / 15 foto's:

https://willemswebstek.blog/2026/04/08/op-stap-in-de-duinen/

#nhduinreservaat #pwn #castricum #diederik #wandelen #willemswebstek

Op stap in de duinen

Lees en kijk verder / 15 foto's:

https://willemswebstek.blog/2026/04/08/op-stap-in-de-duinen/

#nhduinreservaat #pwn #castricum #diederik #wandelen #willemswebstek

Last weekend I attended FlagWars 2026, an in-person CTF organized by Laokoon, IBM and CGI. It has been some time since my last Jeopardy CTF, so getting back into it was a great time. Beyond the competition itself, you always meet a ton of cool new (and familiar!) people at these events.

To recap one of the challenges, I wrote up my full solve for "Lightsaber Constructor", a pwn challenge where a Use-After-Free bug let me chain tcache poisoning and a GOT overwrite for a shell. Check it out and let me know what you think!

#pwn #ctf #flagwars #ExploitDevelopment

https://s3mme.com/posts/flagwars-2026-lightsaber-constructor/

Last weekend I attended FlagWars 2026, an in-person CTF organized by Laokoon, IBM and CGI. It has been some time since my last Jeopardy CTF, so getting back into it was a great time. Beyond the competition itself, you always meet a ton of cool new (and familiar!) people at these events.

To recap one of the challenges, I wrote up my full solve for "Lightsaber Constructor", a pwn challenge where a Use-After-Free bug let me chain tcache poisoning and a GOT overwrite for a shell. Check it out and let me know what you think!

#pwn #ctf #flagwars #ExploitDevelopment

https://s3mme.com/posts/flagwars-2026-lightsaber-constructor/

Voorjaarsperikelen in de duinen

Lees en kijk verder / 3 foto's:

https://willemswebstek.blog/2026/04/01/voorjaarsperikelen-in-de-duinen/

#nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #willemswebstek

Voorjaarsperikelen in de duinen

Lees en kijk verder / 3 foto's:

https://willemswebstek.blog/2026/04/01/voorjaarsperikelen-in-de-duinen/

#nhduinreservaat #pwn #wijkaanzee #heemskerk #wandelen #willemswebstek

Police contact again today.

Three cops responded to the call. One cop on the call, another passing by stopped to be back up and a third Sergeant got called because the first two pigs can't read.

Nothing like being surrounded by THREE white guys with guns 2-3 times a week when I exchange my child.

The Sergeant HATED when I pointed out the absurd call volume caused by my ex.

https://www.gofundme.com/f/standing-with-alan-in-his-legal-fight

#ParentingWhileBlack #PWN #ACAB

Police contact again today.

Three cops responded to the call. One cop on the call, another passing by stopped to be back up and a third Sergeant got called because the first two pigs can't read.

Nothing like being surrounded by THREE white guys with guns 2-3 times a week when I exchange my child.

The Sergeant HATED when I pointed out the absurd call volume caused by my ex.

https://www.gofundme.com/f/standing-with-alan-in-his-legal-fight

#ParentingWhileBlack #PWN #ACAB