{
  "is": "issue",
  "title": "Maintenance: Shibboleth Authentication Service (Single Sign-On - SSO), 26-Aug-2026, 8 p.m. - 10 p.m.",
  "body": "\u003cp\u003eOn August 26, 2026, from 8:00 p.m. to 10:00 p.m., maintenance work will be performed on the Central Single-Sign-On (Shibboleth) [1].\u003c/p\u003e\n\u003cp\u003eDuring this time, disruptions to Single Sign-On authentication may occur. This will affect all applications that use Single Sign-On authentication, such as:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eWebmail (OWA)\u003c/li\u003e\n\u003cli\u003eSelf-Service Portal (SSP)\u003c/li\u003e\n\u003cli\u003eeduVPN (VPN login)\u003c/li\u003e\n\u003cli\u003eIntranet / WebCMS\u003c/li\u003e\n\u003cli\u003eand many more.\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eAs part of this maintenance, the input forms for two-factor authentication [2] will also be revised. Existing tokens and recovery codes remain unchanged.\u003c/p\u003e\n\u003cp\u003e[1] - \u003ca href=\"https://faq.tickets.tu-dresden.de/v/ItemID=1183\"\u003ehttps://faq.tickets.tu-dresden.de/v/ItemID=1183\u003c/a\u003e\u003cbr\u003e\n[2] - \u003ca href=\"https://faq.tickets.tu-dresden.de/v/ItemID=989\"\u003ehttps://faq.tickets.tu-dresden.de/v/ItemID=989\u003c/a\u003e\u003c/p\u003e\n",
  "createdAt": "2026-08-26 20:00:00 +0200 CEST",
  "lastMod": "2026-08-26 20:00:00 +0200 CEST",
  "permalink": "https://betriebsstatus.tu-dresden.de/en/issues/2026-08-26-wartung_am_zentralen_single-sign-on_shibboleth_26-08-2026_20_00-22_00/",
  "severity": "<no value>",
  "resolved": false,
  "informational": false,
  "resolvedAt": "2026-08-26T22:00:00.000+02:00",
  "affected": ["system_shibboleth_name"],
  "filename": "2026-08-26-wartung_am_zentralen_single-sign-on_shibboleth_26-08-2026_20_00-22_00.md"
}