Technology & Security
How it is built and how it protects.
Public: a general overview of operation in the EU, data protection and the handling of AI. The in-depth details — architecture, data flows, individual protective measures — are visible only to signed-in administration and operators.
तकनीकी विवरण केवल लॉग-इन के बाद
आर्किटेक्चर, डेटा प्रवाह और सुरक्षा उपायों का विवरण संस्थान के लेखा-परीक्षकों के लिए है और सार्वजनिक नहीं है। लॉग-इन प्रशासन और संचालक इन्हें यहाँ पूरा देखते हैं।
प्रशासन के रूप में लॉग-इन करेंकिसके लिए
14 में से 14 प्रविष्टियाँ
- Technology & Securityविस्तृतHow the platform is builtA web application that runs in the browser, with a relational database in Frankfurt and data centres in the EU — multi-tenant, multilingual, secured by thousands of automated tests.छात्रशिक्षकप्रशासनसंचालक
- Technology & Securityविस्तृतOperation and data in the EUDatabase, files and server functions are in Frankfurt — as a hard rule in the code that an automated test checks on every change. Individual services such as speech output work in the USA; they are named.छात्रशिक्षकप्रशासनसंचालक
- Technology & Securityविस्तृतAI on the platform — what it may and may not doAI writes suggestions, presents courses and answers questions — labelled, bound to sources and with fixed limits: it does not assess exam behaviour and decides nothing that a person must decide.छात्रशिक्षकप्रशासनसंचालक
- Technology & Securityविस्तृतArchitecture and hostingThe building blocks of the installation, their locations and how a request runs through them.प्रशासनसंचालक
- Technology & Securityविस्तृतDatabase and tenant separationEvery table carries the organisation; the database itself decides who sees which row.प्रशासनसंचालक
- Technology & Securityविस्तृतAI models and speech servicesWhich kind of service is used for what, where it works and what it gets to see — described by function, not by provider.प्रशासनसंचालक
- Technology & Securityविस्तृतSign-in, second factor and encryptionHow accounts, sessions and secrets are protected.प्रशासनसंचालक
- Technology & Securityविस्तृतProtection against injected code and abuseContent security policy with a nonce per request, origin check, limits per network address and bot defence.संचालक
- Technology & Securityविस्तृतAI guardrailsImmutable rules before every model call, a deterministic check of every input and a check of every output — with a log.प्रशासनसंचालक
- Technology & Securityविस्तृतCost recording and usage limitsEvery call to an external service goes through one single recording point; limits apply in stages.संचालक
- Technology & Securityविस्तृतBackground runsScheduled runs for reminders, cost warnings, reports, fact checks, deletion calendar, learning data and pre-production.संचालक
- Technology & Securityविस्तृतTests and guardsAround 3,400 automated tests, including 142 guards that permanently prevent mistakes once made — each with a counter-check.संचालक
- Technology & Securityविस्तृतData flowsWhat flows where when a question is asked in a course, when a course is built and when an exam is taken.प्रशासनसंचालक
- Technology & Securityविस्तृतLoad test for many concurrent usersA tool that measures how many concurrent users the installation can handle — with a request cap, abort under overload and a report as a file. Measured up to 150 reading users; the large stages run as a project service against a preview environment.संचालक