-
Recent Posts
- De Monitor: De verantwoordelijke achter 45 datingsites met nepprofielen
- BNR radio-interview: Hackbare gemeenteraadsverkiezingen en intransparantie daarvan
- De fraudegevoeligheid van Nederlandse verkiezingen
- Security assessment of Dutch election software
- 3FM radio interview: Gehackte sauna camerabeelden
Recent Comments
- MediaMarkt in The Wall gaat te slordig om met persoonsgegevens - Leidsche-Rijn on Password database of MediaMarkt leaks again
- Cine se afla in spatele protestelor #REZIST & Chilotareala on Massive child porn site is hiding in plain sight, and the owners behind it
- Photos d'enfants sur les réseaux sociaux | Cmic Blog on Massive child porn site is hiding in plain sight, and the owners behind it
- Pierre Dekan (via Twitter) on Massive child porn site is hiding in plain sight, and the owners behind it
- avocatnet.ro (via Twitter) on Massive child porn site is hiding in plain sight, and the owners behind it
Archives
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- October 2016
- July 2016
- June 2016
- May 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- July 2015
- March 2015
- February 2015
- November 2014
- September 2014
- September 2012
- July 2012
- May 2012
- March 2012
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- February 2011
- January 2011
- December 2010
- September 2010
- June 2010
- April 2010
- March 2010
- August 2006
- January 2005
- July 2004
- January 1970
Categories
- advertising
- analysis
- Apple
- article
- backup
- banking
- browser security
- bug
- camera
- child porn
- computer worm
- copyright
- credit card
- critical infrastructure
- cross site scripting
- cyber crime
- cyber terrorisme
- cyber warfare
- data leakage
- ddos
- deanonymization
- discussion
- drive-by
- e-voting
- election hacking
- fake profiles
- hacking
- ICT
- interview
- jargon
- javascript
- legal
- magazine
- media
- menu
- online banking
- online dating
- osint
- password
- pentesting
- phishing
- PHP
- PHP security
- podcast
- presentation
- privacy
- process improvement
- radio
- ransomware
- responsible disclosure
- russia
- SAP
- scam
- scoping
- search engine optimization
- security
- security assessment
- security audit
- security awareness
- security vulnerability
- seo
- SNS Bank
- software development
- test
- tv
- Uncategorized
- vulnerability management
- w3c
- website
- website security
- WiFi
- wiretapping
- workshop
- zero day
Meta
Category Archives: security awareness
Password database of MediaMarkt leaks again
On January 2, 2018 I visited MediaMarkt in Leidsche Rein The Wall. MediaMarkt is a well-known electronics shop franchise in The Netherlands with 45 stores. I was in need of a new phone as my current one was now over two … Continue reading
Posted in drive-by, password, security awareness
1 Comment
‘Acht tips om veilig te internetten’
Het Algemeen Dagblad vroeg me tips om veilig online te blijven en schreef er het volgende over vandaag:
Posted in hacking, interview, security awareness
Comments Off on ‘Acht tips om veilig te internetten’
‘Een patchkast hacken? Fluitje van een cent’
Cobouw heeft me geïnterviewd over de digitale dreigingen die de bouwsector loopt tegenwoordig:
Posted in cyber crime, hacking, interview, magazine, phishing, security assessment, security awareness
Comments Off on ‘Een patchkast hacken? Fluitje van een cent’
Security awareness sessie voor ambtenaren tijdens Zaakgericht Werken congres
Vandaag heb ik op het Zaakgericht Werken in de Overheid congres een presentatie mogen geven over wat er mis is gegaan in het digitaliseringsproces van onze verkiezingen, en wat we hier van hebben kunnen leren. Met de opkomst van Zaakgericht … Continue reading
Posted in e-voting, hacking, presentation, security assessment, security awareness, software development
Comments Off on Security awareness sessie voor ambtenaren tijdens Zaakgericht Werken congres
NOS: “Zeker 15 van de 25 ziekenhuizen geïnfecteerd met ransomware”
De NOS bericht vandaag: Zeker 15 van de 25 ziekenhuizen geïnfecteerd met ransomware Nederlandse ziekenhuizen zijn kwetsbaar voor aanvallen met een gijzelvirus. Zeker vijftien Nederlandse ziekenhuizen hebben de afgelopen drie jaar te maken gehad met zulke ransomware-aanvallen. In één ziekenhuis … Continue reading
Posted in cyber crime, cyber terrorisme, data leakage, drive-by, interview, radio, ransomware, security assessment, security awareness, tv
Comments Off on NOS: “Zeker 15 van de 25 ziekenhuizen geïnfecteerd met ransomware”
FERM-interview over digitale dreigingen voor het MKB
FERM heeft me geïnterviewd over phishing en andere digitale dreigingen waar het MKB dagelijks mee te maken krijgt:
Posted in cyber crime, interview, security awareness
Comments Off on FERM-interview over digitale dreigingen voor het MKB
Swedish national radio interviewed me about cyber crime and election hacking
A correspondent from Swedish national radio traveled to The Netherlands to interview me about my research about how I could hack the Dutch elections that were held in March 2017: As this radio show is presented in Swedish, a local … Continue reading
Posted in cyber crime, e-voting, interview, radio, security awareness
Comments Off on Swedish national radio interviewed me about cyber crime and election hacking
Gemeente Rotterdam slecht beveiligd
Mijn stukje in het NOS 20:00 uur Tv-journaal van vandaag over de onveiligheid bij gemeente Rotterdam:
Posted in hacking, interview, media, password, security awareness
Comments Off on Gemeente Rotterdam slecht beveiligd
Websites Nederlandse politieke partijen onvoldoende beveiligd
In de recente hack bij de Democratische Partij in de VS (toen Hillary Clinton presidentskandidate was), werden Clinton en haar partij in diskrediet gebracht doordat bijna twintig duizend interne mails van de partijtop op internet zijn geplaatst door WikiLeaks. Eerder publiceerde WikiLeaks meer … Continue reading
How to hack the upcoming Dutch elections – and how hackers could have hacked all Dutch elections since 2009
As everybody has read in the newspapers, the recent American elections involved multiple and severe hacking attacks. Tens of thousands of confidential and private emails from Hillary Clinton and the Democratic National Committee (DNC) were leaked via WikiLeaks. It is thought … Continue reading
Hack demonstration at the WatchGuard symposium
Last week I demonstrated on the WatchGuard symposium how you can break into a website and into WiFi connections from mobile phones. It’s always very awesome to see the disbelief first on one side and then the enthusiasm from attendees … Continue reading
Posted in presentation, security awareness, website security, WiFi
Comments Off on Hack demonstration at the WatchGuard symposium
Interviewed by Lock Me Down podcast
Max McCarty from Lock Me Down podcast interviewed me for an hour (view the show notes) and we talked about web security and how software developers can improve it:
Zo slordig gaan bedrijven met persoonsgegevens van hun klanten om
Nieuwssite Z24 had een interview met mij en heeft hierover een uitgebreid artikel geschreven:
Posted in interview, security awareness
5 Comments
M-FILES radioshow: ‘Rest In Privacy’
Deze week was ik te gast in de radioshow van M-FILES wat ging over online privacy. Vanaf 22:12 minuten is mijn bijdrage te horen:
Posted in hacking, podcast, privacy, security awareness
Comments Off on M-FILES radioshow: ‘Rest In Privacy’
Workshop at Smart Grid Cyber Security & Privacy congress: The key to security
I’ve been invited to give a workshop at the European Smart Grid Cyber Security and Privacy congress this November about: The key to security – Switching to a proactive mindset towards security Many companies strive towards an open, accessible, culture … Continue reading
Posted in security awareness, workshop
Comments Off on Workshop at Smart Grid Cyber Security & Privacy congress: The key to security