BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.8//EN CALSCALE:GREGORIAN LAST-MODIFIED:20260331T151450Z BEGIN:VTIMEZONE TZID:Europe/Madrid BEGIN:STANDARD DTSTART:20241027T010000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD BEGIN:STANDARD DTSTART:20251026T010000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD BEGIN:STANDARD DTSTART:20261025T010000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:20250330T010000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST END:DAYLIGHT BEGIN:DAYLIGHT DTSTART:20260329T010000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST END:DAYLIGHT BEGIN:DAYLIGHT DTSTART:20270328T010000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250402T072504Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250415T160000 DTEND;TZID=Europe/Madrid:20250415T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/\n\nSecurity Interest Group Plenary call for task assignments\,\n \nAgenda: https://github.com/w3c/securityig/tree/main/meetings STATUS:CONFIRMED CREATED:20250402T072330Z LAST-MODIFIED:20250402T072504Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RRULE:FREQ=DAILY;UNTIL=20261119T150000Z;INTERVAL=14;WKST=MO END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250414T174305Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250415T160000 DTEND;TZID=Europe/Madrid:20250415T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20250415T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CONFIRMED CREATED:20250414T174305Z LAST-MODIFIED:20250414T174305Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20250415T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250610T115446Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250610T160000 DTEND;TZID=Europe/Madrid:20250610T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20250610T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CONFIRMED CREATED:20250610T115446Z LAST-MODIFIED:20250610T115446Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20250610T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250623T154052Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250624T160000 DTEND;TZID=Europe/Madrid:20250624T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20250624T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CONFIRMED CREATED:20250623T154052Z LAST-MODIFIED:20250623T154052Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20250624T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250709T075015Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250722T160000 DTEND;TZID=Europe/Madrid:20250722T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20250722T160000/\n\nSecurity Interest Group Plenary call for task assignments\, security topics and Threat Modeling discussions.\n\nAgenda: https://github.com/w3c/securityig/tree/main/meetings STATUS:CANCELLED CREATED:20250709T075014Z LAST-MODIFIED:20250709T075015Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20250722T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250820T141625Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250902T160000 DTEND;TZID=Europe/Madrid:20250902T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20250902T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CANCELLED CREATED:20250820T141625Z LAST-MODIFIED:20250820T141625Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20250902T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20250820T141638Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20250916T160000 DTEND;TZID=Europe/Madrid:20250916T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20250916T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CANCELLED CREATED:20250820T141638Z LAST-MODIFIED:20250820T141638Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20250916T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20251031T112417Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20251111T160000 DTEND;TZID=Europe/Madrid:20251111T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20251111T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CANCELLED CREATED:20251031T112417Z LAST-MODIFIED:20251031T112417Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20251111T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20251212T111440Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20251223T160000 DTEND;TZID=Europe/Madrid:20251223T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20251223T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CANCELLED CREATED:20251212T111440Z LAST-MODIFIED:20251212T111440Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20251223T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20260115T133120Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20260120T160000 DTEND;TZID=Europe/Madrid:20260120T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20260120T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CONFIRMED CREATED:20260115T133119Z LAST-MODIFIED:20260115T133120Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20260120T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20260129T165828Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20260203T160000 DTEND;TZID=Europe/Madrid:20260203T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20260203T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CONFIRMED CREATED:20260129T165828Z LAST-MODIFIED:20260129T165828Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20260203T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20260209T144325Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20260217T160000 DTEND;TZID=Europe/Madrid:20260217T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20260217T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/blob/main/meet ings/2026/2026-02-17_agenda.md STATUS:CONFIRMED CREATED:20260209T130500Z LAST-MODIFIED:20260209T144325Z SEQUENCE:0 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20260217T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20260330T205530Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20260331T160000 DTEND;TZID=Europe/Madrid:20260331T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20260331T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings\n\nAgenda\n\n_keep in mind the time vortex_\n* **Administrivia**\n\n * Scribe volunteer(s) or Zoom AI?\n * Reminders:\n * [Interest Group Membership](https://www.w3.org/groups/ig/security/)\n * [W3C Code of Co nduct](https://www.w3.org/policies/code-of-conduct/)\n\n* **Participants I ntroduction (2 minutes roundtable)**\n\n* **Next meetings**\n * 28 April 2026?\n * 12 May 2026\n\n\n* **Security Topics/Deliverables**\n * Discus s [Using Cross-Origin-Resource-Policy to enable compression dictionary sup port for opaque responses](https://github.com/w3ctag/design-reviews/issues /1203)\n * [Organizing Threat Modeling session for webMCP](https://github .com/webmachinelearning/webmcp/issues/154)\n * [Presenting Decentralized Identity/Digital Credentials API Threat Model to Web Payment Security IG]( https://www.w3.org/events/meetings/519c334b-d9d1-4575-8464-803e4eea0495/20 260402T110000/)\n * Using AI in Threat Modeling (discussed also in [DID-K R Threat Model](https://lists.w3.org/Archives/Public/public-credentials/20 26Mar/0126.html))\n \n* **Security Reviews**\n * [WebAuthn Charter](http s://github.com/w3c/strategy/issues/540)\n * [Web Performance](https://git hub.com/w3c/strategy/issues/531)\n * [Device and Sensors](https://github. com/w3c/strategy/issues/530)\n * [Accessibility Guidelines](https://githu b.com/w3c/strategy/issues/508)\n * Reviews that need volunteer(s):\n * [specs](https://github.com/w3c/security-request/issues?q=is%3Aissue+is%3A open+no%3Aassignee+)\n * [charters](https://github.com/w3c/strategy/iss ues?q=is%3Aissue+is%3Aopen+label%3A%22Horizontal+review+requested%22++-lab el%3A%22Security+review+completed%22+-label%3ACouncil)\n\n* **AOB** STATUS:CONFIRMED CREATED:20260330T205529Z LAST-MODIFIED:20260330T205530Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20260331T160000 END:VEVENT BEGIN:VEVENT UID:6bd81029-7023-4e06-9a9f-86172ef351cb DTSTAMP:20260331T151450Z SUMMARY:Security Interest Group Plenary Call DTSTART;TZID=Europe/Madrid:20260414T160000 DTEND;TZID=Europe/Madrid:20260414T170000 DESCRIPTION:https://www.w3.org/events/meetings/6bd81029-7023-4e06-9a9f-8617 2ef351cb/20260414T160000/\n\nSecurity Interest Group Plenary call for task assignments\,\n\nAgenda: https://github.com/w3c/securityig/tree/main/meet ings STATUS:CANCELLED CREATED:20260331T151449Z LAST-MODIFIED:20260331T151450Z SEQUENCE:1 ORGANIZER;CN=W3C Calendar;PARTSTAT=ACCEPTED;ROLE=NON-PARTICIPANT:mailto:nor eply@w3.org ATTENDEE;CUTYPE=GROUP;ROLE=OPT-PARTICIPANT;RSVP=FALSE;CN=Security Interest Group:mailto:public-security@w3.org RECURRENCE-ID;TZID=Europe/Madrid:20260414T160000 END:VEVENT END:VCALENDAR