Search for person "Sacha van Geffen" returned 114 results

Ctrl+Alt+Delete Anxiety; a guide to mental wellness

• Yearn for a better future Brachium
• 42 min
• 2025-08-10
• 407
• Thura van der Knijff
What Hackers Yearn 2025

AiTM panels and sellers

• Hacking Andromeda
• 41 min
• 2025-08-11
• 60
• rik van duijn and Wesley Neelen
What Hackers Yearn 2025

A Message from SUSE's CEO

• Keynote
• 2 min
• 2024-06-27
• 331
• Dirk-Peter van Leeuwen
openSUSE Conference 2024

Ask me anything, with Huib Modderkolk

• Talks Leonardo Da Vinci
• 41 min
• 2025-02-14
• 127
• Chris van 't Hof and Huib Modderkolk
HackerHotel 2025

A CISO approach to pentesting; why so many reports are never used

• MCH2022 Curated content
• 49 min
• 2022-07-25
• 413
• Fleur van Leusden
May Contain Hackers 2022

VPP: Forwarding 100Mpps with BGP/OSPF on amd64

• 30 min
• 2022-11-15
• 203
• Pim van Pelt
DENOG14

50 years of C, the good, the bad and the ugly

• E.T.I.
• 56 min
• 2022-12-27
• 647
• Ilja van Sprundel
Dezentrale Jahresendveranstaltungen

AiTM: Lessons Learned

• Talks Leonardo Da Vinci
• 39 min
• 2025-02-15
• 82
• Rik van Duijn and Wesley Neelen
HackerHotel 2025

Police 2.0: Peaceful activism is terrorism and fakenews are facts

• Ethics, Society & Politics Saal ZIGZAG
• 39 min
• 2024-12-27
• 2.0k
• Lori and Frank van der Linde
38C3: Illegal Instructions

A black hat in our white hat collective... a lesson in (incident response|human…

• Talks
• 45 min
• 2024-02-09
• 363
• Chris van 't Hof and Frank Breedijk
HackerHotel 2024

BGP/OSPF with 100Mpps on amd64: VPP + Linux Control Plane

• 45 min
• 2022-06-24
• 298
• Pim van Pelt
vNOG Meetings

10 Years Of MapRoulette

• Mapping OSM
• 25 min
• 2022-08-19
• 122
• Martijn van Exel
State of the Map 2022

Wie MapLibre und Vektorkarten die Welt übernehmen

• Kartographie und Visualisierung HS4 (S2)
• 22 min
• 2025-03-26
• 626
• Bart Louwers and Just van den Broecke
FOSSGIS 2025

Democracy: Eventually Digitally Transparent?

• MCH2022 Curated content
• 45 min
• 2022-07-24
• 167
• Sicco van Sas
May Contain Hackers 2022

Hacking with Microbes

• MCH2022 Curated content
• 52 min
• 2022-07-24
• 153
• Rick van Rein
May Contain Hackers 2022

Programming microcontrollers in Go using TinyGo

• MCH2022 Curated content
• 30 min
• 2022-07-24
• 326
• Ayke van Laethem
May Contain Hackers 2022

Hack the Grid. Disclosing vulnerabilities to help prevent blackouts

• Hacking Andromeda
• 47 min
• 2025-08-10
• 507
• Chris van 't Hof, Frank Breedijk and Wietse Boonstra
What Hackers Yearn 2025

From barking to Meow: mature pentesting

• Hacking Delphinus
• 48 min
• 2025-08-11
• 233
• Mischa Rick van Geelen and Brenno de Winter
What Hackers Yearn 2025

Building a cheap laser harp for percussionists

• MCH2022 Curated content
• 42 min
• 2022-07-24
• 133
• Klaas van Gend and Pascal Ahout
May Contain Hackers 2022

HomeComputerMuseum, the making, the challenges and the importance.

• MCH2022 Curated content
• 51 min
• 2022-07-23
• 115
• Bart van den Akker
May Contain Hackers 2022

Fuzz Everything, Everywhere, All at Once

Advanced QEMU-based fuzzing

• Security
• 40 min
• 2023-12-28
• 6.7k
• domenukk, van Hauser, Dongjia Zhang, andreafioraldi and Addison Crump
37C3: Unlocked

Bring Your Own IDentity

• MCH2022 Curated content
• 48 min
• 2022-07-22
• 232
• Rick van Rein and Henri Manson
May Contain Hackers 2022

Supply Chain Security Panel Discussion

• Aula nixcon2025-eng
• 45 min
• 2025-09-05
• 86
• Martin Schwaighofer, Shahar "Dawn" Or, Julien Malka / Luj and Arian van Putten
NixCon 2025

Matrix & PubHubs

• 46 min
• 2022-05-24
• 103
• Harm van Stekelenburg and Bart Jacobs
Building a European Cultural Backbone

pytest-pacman - generating test data for libalpm with Python

• archlinux archconf2020
• 18 min
• 2020-10-11
• 61
• Jelle van der waa
Arch Conf 2020