Tor

2025

Tor Relay Operators Meetup
2025-12-30 Arti, CCC, and Tor.
Lecture during Chaos Communication Congress, at Congress Center Hamburg, in Hamburg, Germany.
State of the Onion
2025-11-30 Tor.
Lecture during Cryptohagen, at Bevar's, in Copenhagen, Denmark.
Introduction to The Tor Ecosystem: Privacy, Anonymity, and Anti-censorship
2025-10-07 Arti, and Tor.
Lecture during Funding the Commons's Hackathon, in Cyberspace.
Happy Families in Tor
2025-06-11 Arti, and Tor.
Lecture during Tor All Hands, in Cyberspace.
Anonymity Loves Resilience: The Case of Tor
2025-04-14 Tor.
Lecture during FOSS North, in Cyberspace. Presented together with Georg Koppen.

2024

Arti Status from the Network Team
2024-12-29 Arti, CCC, and Tor.
Lecture during Chaos Communication Congress, at Congress Center Hamburg, in Hamburg, Germany.
State of the Onion
2024-11-24 Tor.
Lecture during Cryptohagen, at Café Mellemrummet, in Copenhagen, Denmark.

2023

State of the Onion
2023-11-26 Tor.
Lecture during Cryptohagen, at Café Mellemrummet, in Copenhagen, Denmark.
A Guided Tour through Tor Network Health and Performance
2023-08-17 CCC, and Tor.
Lecture during Chaos Communication Camp, at Mildenberg Brick Work Park, in Mildenberg, Germany. Presented together with Juga, Georg Koppen, and Gustavo Gus.

2022

State of the Onion
2022-11-27 Tor.
Lecture during Cryptohagen, at Café Mellemrummet, in Copenhagen, Denmark.
State of the Onion: Updates from the Network Team
2022-11-09 Tor.
Lecture during State of the Onion, in Cyberspace.
Introduction to The Tor Ecosystem: Privacy, Anonymity, and Anti-censorship
2022-10-01 Tor.
Lecture during PROSA Stud Træf, at PROSA, in Middelfart, Denmark.
Modernizing the Tor Ecosystem
2022-08-08 Tor.
Lecture during BornHack, at Hylkedam, in Gelsted, Denmark.
Modernizing the Tor Ecosystem
2022-07-24 Tor.
Lecture during May Contain Hackers, in Zeewolde, The Netherlands.

2021

State of the Onion
2021-11-28 Tor.
Lecture during Cryptohagen, at Café Mellemrummet, in Copenhagen, Denmark.
State of the Onion: Updates from the Network Team
2021-11-17 Tor.
Lecture during State of the Onion, in Cyberspace.

2020

State of the Onion: Integration of Tor in Applications
2020-11-16 Tor.
Lecture during State of the Onion, in Cyberspace.
Anonymity loves Diversity: The Case of Tor
2020-11-01 Tor.
Lecture during FOSS North, in Cyberspace. Presented together with Georg Koppen.
Introduction to Network Anonymity with Tor
2020-03-11 Tor.
Lecture at University College Lillebaelt, in Odense, Denmark.
Browsing the Web Securely with Tor Browser
2020-03-05 Tor.
Lecture during Driving IT, in Aarhus, Denmark.
An Introduction to the Tor Ecosystem for Developers
2020-02-02 Tor.
Lecture during FOSDEM, at ULB Solbosch Campus, in Brussels, Belgium.

2019

Anti-Censorship with Tor
2019-11-10 Tor.
Lecture during Freedom Not Fear, in Brussels, Belgium.
Freedom not Fear
2019-11-08 to 2019-11-11 Tor.
Photos taken during Freedom Not Fear, in Brussels, Belgium.
Censorship Circumvention with Tor
2019-11-01 Tor.
Lecture during Driving IT, in Copenhagen, Denmark.
Introduction to The Tor Ecosystem: Privacy, Anonymity, and Anti-censorship
2019-10-30 Tor.
Lecture during Swiss Web Security Day, in Bern, Switzerland.
Censorship Circumvention with Tor
2019-09-05 Tor.
Lecture during Driving IT, in Aarhus, Denmark.
Updates from the Onion
2019-08-23 CCC, and Tor.
Lecture during Chaos Communication Camp, at Mildenberg Brick Work Park, in Mildenberg, Germany. Presented together with Georg Koppen, George Kadianakis, and Gustavo Gus.
CCCamp
2019-08-21 to 2019-08-25 CCC, and Tor.
Photos taken during Chaos Communication Camp, at Mildenberg Brick Work Park, in Mildenberg, Germany.
Introduction to the Tor Ecosystem
2019-08-11 Tor.
Lecture during BornHack, at Hylkedam, in Gelsted, Denmark.
Stockholm
2019-07-15 Tor.
Photos taken in Stockholm, Sweden.
Introduction to The Tor Ecosystem: Privacy, Anonymity, and Anti-censorship
2019-06-13 Tor.
Lecture during PROSA Ung Torsdagsbar, at PROSA, in Odense, Denmark.
The Design and Implementation of the Tor Network
2019-06-06 Tor.
Keynote during SWITCH Net/Sec Workshop, in Brunnen, Switzerland.

2018

Mexico City
2018-09-28 Tor.
Photos taken in Mexico City, Mexico.
HOPE XII
2018-07-20 Tor.
Photos taken at Hotel Pennsylvania, in New York City, USA.
San Francisco
2018-06-12 Tor.
Photos taken in San Francisco, USA.
Seattle
2018-05-28 Tor.
Photos taken in Seattle, USA.
Rome
2018-03-08 Tor.
Photos taken in Rome, Italy.

2017

Montreal
2017-10-07 Tor.
Photos taken in Montreal, Canada.
Introducing Talla: An Erlang implementation of Tor
2017-08-05 Erlang, and Tor.
Lecture during Still Hacking Anyway, in Zeewolde, The Netherlands.
Tor: The Second Generation Onion Router
2017-07-24 Tor.
Lecture during The Camp, at Græsrodsgården, in Bregninge, Denmark.

2016

Building a Tor implementation in Erlang
2016-09-02 Erlang, and Tor.
Lecture during BornHack, at Jarlsgård, in Aakirkeby, Denmark.