OWASP Netherland Wiki

The OWASP Monthly Meetup is a networking opportunity to get together with your peers.

To visit OWASP - Chapter Netherlands Meetup, go here: OWASP NL @ Meetup.com

Dates / Locations:

Upcoming Meetups

June 28, 2018

https://www.meetup.com/OWASP-Chapter-Netherlands-Meetup/events/250034898/

September 20, 2018

https://www.meetup.com/OWASP-Chapter-Netherlands-Meetup/events/250034921/

Past Meetups

April 12, 2018

https://www.meetup.com/OWASP-Chapter-Netherlands-Meetup/events/248338412/

18:30 - 19:00 Dinner

19:00 - 19:15 Welcome, OWASP update & Inspire introduction

19:15 - 20:00: Adding Privacy by Design in Secure Application Development by Sebastien Deleersnyder

20:15 - 21:00: Smashing Ethereum Smart Contracts for Fun and ACTUAL Profit by Bernhard Mueller

21:00 - Closing

Inspire: Voetiusstraat 2; 3512 JM Utrecht

Adding Privacy by Design in Secure Application Development The General Data Protection Regulation (GDPR) is coming. One monumental change is the introduction of Privacy by Design. In this presentation we will focus on the Privacy by Design (PbD) implications for developers. Two cornerstones for a successful implementation of PbD will be pitched: 1) the integration of GDPR in a Secure Development Lifecycle approach 2) threat modeling and GDPR risk patterns

Download the presentation as PDF

Sebastien Deleersnyder is Co-founder & managing partner application security at Toreon.com. Sebastien has helped various companies improve their ICT-, Web- and Mobile Security, including BNP Paribas Fortis, Atos Worldline, KBC, Nationale Nederlanden (ING), Isabel, Fluxys, OLAF, EU Council, TNT Post, Flemish Community, Agfa-Gevaert and ING Insurance International. Sebastien is the Belgian OWASP Chapter Leader, co-project leader of the OWASP SAMM project, served on the OWASP Foundation Board member (2007-2013) and performed several presentations and trainings on Web Application, Mobile and Web Services Security. Ethereum is an open software blockchain platform that enables developers to build and deploy decentralized apps. Over the past couple of years, its cryptocurrency Ether has taken the number two spot in market cap second to Bitcoin.

Smashing Ethereum Smart Contracts for Fun and ACTUAL Profit In Ethereum, state transitions are mediated by code (a.k.a “smart contracts”) running in the Ethereum Virtual Machine (EVM) which boasts a turing-complete instruction set, allowing for near-unlimited use cases including (but not limited to) crypto kitties. However, with great flexibility comes great potential for vulnerabilities. And in accordance to Murphy’s law, disaster has stricken several times, resulting in hundreds of millions worth of Ether being stolen or stuck in limbo for all eternity. In this talk, I will investigate recent incidents, and shed light on the various types of flaws that occur in Ethereum smart contracts. I’ll show how to explore the blockchain and reverse engineer smart contract binary code using Mythril, the “nmap of Ethereum”. I’ll also demonstrate the use of symbolic analysis to detect different types of vulnerabilities, including those resulting from inter-contract calls. Finally, I’ll show how to autogenerate Ethereum exploits using the Z3 solver.

Download the presentation as PDF

Bernhard Mueller is a security engineer at Consensys and a hacker with a decade-long track record. He has found dozens of zero day flaws in widely used software, published attacks on core Internet protocols, and written award-winning papers. He is also a winner of BlackHat’s “Best Research” Pwnie Award.

March 8, 2018

https://www.meetup.com/OWASP-Chapter-Netherlands-Meetup/events/248125406/

18:00 - 18:45 Registration & Pizzas

18:45 - 19:00 Welcome & OWASP update

19:00 - 19:15 TNO introduction

19:15 - 20:00 Faalkaart by Elger Jonker

20:00 - 20:15 Break

20:15 - 21:00 Second talk by Edwin van Andel

21:00 - 21:30 Networking and discussion

TNO: Eemsgolaan 3; Groningen

February 8, 2018

https://www.meetup.com/OWASP-Chapter-Netherlands-Meetup/events/247313273/

18:30 - Start

18:45 - Order food/dinner

19:30 - Presentation about Faalkaart by Elger Jonker.

20:30 - Meet'n' greet - Time to meet your peers!

21:00 - Closing

Restaurant De Branding: Croeselaan 303; 3521 BT Utrecht; 030-2900299; http://www.restaurantdebrandingutrecht.nl/

December 7, 2017

OWASP Netherlands Meetup! registration

November 9, 2017

OWASP Netherlands Meetup! registration

18:30 - Doors open / buffet (sponsored by Xebia)

19:15 - Talk:

In de Ict-industrie zit naarstig te wachten op het eigen incident dat een groot verschil gaat maken in het denken over beveiliging. De OWASP TOP-10 is het triest bewijs dat veel organisaties, maar bitter weinig leren van beveiliging. Hoe anders is dat in transport geweest toen het denken radicaal omsloeg na de ondergang van de Titanic. Gaat nu opnieuw logistiek opnieuw voor de omslag in denken zorgen of wachten we op een andere ramp? Want dat technologie juist in die industrie een alles veranderende rol staat spelen, kan tot weinig discussie leiden. En als de verandering komt hoe ziet dan de wereld eruit? Is OWASP klaar voor zo’n nieuwe situatie?

Brenno de Winter (1971) schreef zijn eerste computerprogramma op vijfjarige leeftijd en is sindsdien altijd met technologie bezig geweest. Hij is al jaren bezig met beveiliging. Tijdens zijn jaren als journalist schreef hij menig verhaal dat een fundamentele discussie startte of het nu ging over het kraken van de OV-chipkaart, Diginotar, de duizenden lekken die rond lektoner naar voren kwamen of falend beleid. Als boekenschrijver schreef hij diverse titels en werkt hij aan eend methodiek om meer ‘zeewaardig te worden’ op beveiligingsgebied.

20:15 - Meet'n' greet

Time to meet your peers!

21:30 Closing

Where:

   Xebia
   Wibautstraat 200, 1091 GS Amsterdam

October 5, 2017

OWASP Netherlands Meetup! registration

18:30 - Doors open / buffet (sponsored by Xebia)

19:15 - Talk: OWASP Global and Netherlands update

Looking back on the past AppSec-US
Looking forward to the BeNeLux-Day 2017

20:15 - Meet'n' greet

Time to meet your peers!

21:30 Closing

Where:

Xebia

Wibautstraat 200, 1091 GS Amsterdam== September 7, 2017 ==

OWASP Netherlands Meetup! registration

18:30 - Doors open / buffet (sponsored by Xebia)

19:15 - Talk: OWASP Security Knowledge Framework, 2.0

Glenn and Riccardo ten Cate will talk about the OWASP Security Knowledge Framework (SKF) and the new features of the 2.0 release

20:15 - Meet'n' greet

Time to meet your peers!

21:30 Closing

Where:

Xebia

Wibautstraat 200, 1091 GS Amsterdam

June 8, 2017

https://www.meetup.com/OWASP-Chapter-Netherlands-Utrecht-Meetup/events/240446300/

18:30 - Start

19:00 - Order food

20:00 - Discussions/networking/updates

Restaurant De Branding: Croeselaan 303; 3521 BT Utrecht; 030-2900299; http://www.restaurantdebrandingutrecht.nl/

April 6, 2017

https://www.meetup.com/OWASP-Chapter-Netherlands-Utrecht-Meetup/events/238715293/

18:30 - Start

19:00 - Order food

20:00 - Discussions/networking/updates

Restaurant De Branding: Croeselaan 303; 3521 BT Utrecht; 030-2900299; http://www.restaurantdebrandingutrecht.nl/