BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//sec-cal//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Security conferences in the Netherlands #community
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:eth0-autumn-2026@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20261106
DTEND;VALUE=DATE:20261109
SUMMARY:eth0 Autumn
TRANSP:TRANSPARENT
LOCATION:De Hoof\, Someren
URL:https://wiki.eth0.nl/
DESCRIPTION:Low-cost Dutch hacker weekend running since 2007\, with talks a
 nd hacking on security\, networks\, privacy and open tech.\nSign up: sold 
 out\nhttps://wiki.eth0.nl/
CATEGORIES:camp,cheap,community,dutch,hacker
END:VEVENT
BEGIN:VEVENT
UID:bsides-amsterdam-2026@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20261119
DTEND;VALUE=DATE:20261120
SUMMARY:BSides Amsterdam
TRANSP:TRANSPARENT
LOCATION:KIT (Royal Tropical Institute)\, Mauritskade 63\, Amsterdam
URL:https://www.bsidesams.org/
DESCRIPTION:Non-profit community infosec conference for about 450 people\, 
 with talks\, a CTF and a pre-party.\nSign up: final tickets\, €30\nhttps
 ://www.bsidesams.org/
CATEGORIES:cheap,community,ctf,hacker,technical
END:VEVENT
BEGIN:VEVENT
UID:nbip-next-2026@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20261125
DTEND;VALUE=DATE:20261127
SUMMARY:NBIP NEXT
TRANSP:TRANSPARENT
LOCATION:Kasteel De Hooge Vuursche\, Baarn
URL:https://www.nbip.nl/en/actueel/nbip-next-2026/
DESCRIPTION:Annual event of NBIP (the Dutch providers' foundation behind Na
 Was DDoS scrubbing)\, on digital resilience with a DDoS-mitigation track (
 day 1) and digital sovereignty (day 2).\nSign up: register per day on the 
 event page\; morning participants' meeting is NBIP members only\nhttps://w
 ww.nbip.nl/en/actueel/nbip-next-2026/
CATEGORIES:community,network
END:VEVENT
BEGIN:VEVENT
UID:owasp-benelux-days-2026@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20261126
DTEND;VALUE=DATE:20261128
SUMMARY:OWASP BeNeLux Days
TRANSP:TRANSPARENT
LOCATION:Jaarbeurs Utrecht (SuperNova)\, Jaarbeursplein 6\, Utrecht
URL:https://2026.owaspbenelux.eu/
DESCRIPTION:Regional OWASP application-security conference run by the Dutch
  and Belgian chapters.\nSign up: free\, registration required\; training d
 ay €50\nhttps://2026.owaspbenelux.eu/
CATEGORIES:appsec,community,free,technical,training
END:VEVENT
BEGIN:VEVENT
UID:yellowhat-2027@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20270119
DTEND;VALUE=DATE:20270120
SUMMARY:Yellowhat
TRANSP:TRANSPARENT
LOCATION:Marcfait\, Schrijverstraat 2\, Almere
URL:https://yellowhat.live/
DESCRIPTION:Community-run\, deeply technical (level 400+) Microsoft securit
 y conference with a CTF and a free livestream.\nSign up: €149 ex VAT\nht
 tps://yellowhat.live/
CATEGORIES:community,ctf,technical
END:VEVENT
BEGIN:VEVENT
UID:hackerhotel-2027@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20270219
DTEND;VALUE=DATE:20270222
SUMMARY:Hackerhotel
TRANSP:TRANSPARENT
LOCATION:Hotel Zuiderduin\, Zeeweg 52\, Egmond aan Zee
URL:https://hackerhotel.nl/ev/2027/hh2027/
DESCRIPTION:Non-profit\, volunteer-run hacker weekend in a seaside hotel\, 
 with talks\, workshops and an electronic badge.\nSign up: room tickets fro
 m €452\, refundable until 18 jan\nhttps://hackerhotel.nl/ev/2027/hh2027/
CATEGORIES:community,dutch,hacker,hardware,technical
END:VEVENT
BEGIN:VEVENT
UID:bsides-groningen-2027@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20270409
DTEND;VALUE=DATE:20270410
SUMMARY:BSides Groningen
TRANSP:TRANSPARENT
LOCATION:Kinepolis Groningen (Euroborg)\, Boumaboulevard 53\, Groningen
URL:https://bsidesgrunn.org/
DESCRIPTION:Community BSides conference in the north of the Netherlands wit
 h technical\, governance\, AI and workshop tracks.\nSign up: tickets expec
 ted ~feb 2027\nCFP until 1 feb 2027\nhttps://bsidesgrunn.org/
CATEGORIES:cheap,community,dutch,technical
END:VEVENT
BEGIN:VEVENT
UID:bsides-groningen-2027-cfp@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20270201
DTEND;VALUE=DATE:20270202
SUMMARY:CFP closes: BSides Groningen
TRANSP:TRANSPARENT
URL:https://bsidesgrunn.org/
DESCRIPTION:BSides Groningen (9 apr 2027) — https://bsidesgrunn.org/
END:VEVENT
BEGIN:VEVENT
UID:challenge-the-cyber-ctf-2027@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20270417
DTEND;VALUE=DATE:20270418
SUMMARY:Challenge the Cyber CTF
TRANSP:TRANSPARENT
URL:https://challengethecyber.nl/
DESCRIPTION:Dutch national youth CTF\, which qualifies players for the Cybe
 rbootcamp and the national ECSC team.\nSign up: ages 13–25\nhttps://chal
 lengethecyber.nl/
CATEGORIES:community,ctf,dutch,free
END:VEVENT
BEGIN:VEVENT
UID:orangecon-2027@sec-cal
DTSTAMP:20261106T121000Z
DTSTART;VALUE=DATE:20270625
DTEND;VALUE=DATE:20270626
SUMMARY:OrangeCon
TRANSP:TRANSPARENT
LOCATION:Meervaart Theatre\, Meer en Vaart 300\, Amsterdam
URL:https://orangecon.nl/
DESCRIPTION:Community-driven\, non-profit Dutch hacker/security conference 
 with multiple tracks\, villages and workshops.\nhttps://orangecon.nl/
CATEGORIES:community,hacker,technical,training
END:VEVENT
END:VCALENDAR