Abblix.SecurityEvents.RISC 2.4.0

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Abblix.SecurityEvents.RISC --version 2.4.0
                    


                    

                
NuGet\Install-Package Abblix.SecurityEvents.RISC -Version 2.4.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Abblix.SecurityEvents.RISC" Version="2.4.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Abblix.SecurityEvents.RISC" Version="2.4.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Abblix.SecurityEvents.RISC" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Abblix.SecurityEvents.RISC --version 2.4.0
                    


                    

                
#r "nuget: Abblix.SecurityEvents.RISC, 2.4.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Abblix.SecurityEvents.RISC@2.4.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Abblix.SecurityEvents.RISC&version=2.4.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Abblix.SecurityEvents.RISC&version=2.4.0
                    


                            Install as a Cake Tool

Abblix.SecurityEvents.RISC

The OpenID RISC Profile 1.0 (Risk Incident Sharing and Coordination) event dictionary for Abblix.SecurityEvents: typed payload models and event type identifiers for the RISC events, registered over the Security Events core in one call. RISC is how providers protect a shared user together - a credential found in a breach or an account hijacked at one provider becomes a signal every other provider holding the same identifier can act on.

Shared Signals in .NET: SSF, CAEP, RISC and Back-Channel Logout places this vocabulary in the stack, and explains why account-level incidents travel the same envelope and the same streams as session events.

Install

dotnet add package Abblix.SecurityEvents.RISC

Events

Event Payload
account-credential-change-required AccountCredentialChangeRequiredPayload
account-purged AccountPurgedPayload
account-disabled AccountDisabledPayload
account-enabled AccountEnabledPayload
identifier-changed IdentifierChangedPayload
identifier-recycled IdentifierRecycledPayload
credential-compromise CredentialCompromisePayload
opt-in OptInPayload
opt-out-initiated OptOutInitiatedPayload
opt-out-cancelled OptOutCancelledPayload
opt-out-effective OptOutEffectivePayload
recovery-activated RecoveryActivatedPayload
recovery-information-changed RecoveryInformationChangedPayload
sessions-revoked SessionsRevokedPayload (deprecated by the specification; kept so it can still be received from older transmitters)

The compromised credential's credential_type takes its values from the CAEP Credential Change event, per the RISC specification's own cross-reference - the constants live in Abblix.SecurityEvents.CAEP, which this package depends on.

Receiving

services.AddSecurityEvents(options => options.Events.RegisterRiscEvents());

One call teaches the registry the whole dictionary; a validated SET's payloads then arrive as the typed models, and the sink pattern-matches:

if (token.EventPayloads?.GetValueOrDefault(RiscEventTypes.CredentialCompromise) is CredentialCompromisePayload compromise)
{
    // force a credential reset; compromise.CredentialType names what was burnt
}

Both dictionaries compose on one registry:

services.AddSecurityEvents(options => options.Events.RegisterCaepEvents().RegisterRiscEvents());

Transmitting

await dispatcher.DispatchAsync(new SecurityEventDescriptor
{
    EventType = RiscEventTypes.CredentialCompromise,
    Subject = new IssSubSubject(issuer, subject),
    Payload = new CredentialCompromisePayload
    {
        CredentialType = CredentialChangePayload.CredentialTypes.Password,
    },
});

Part of the Abblix product family

The events themselves travel over the Abblix.SharedSignals transmitter and receiver; the sibling dictionary for session and access lifecycle is Abblix.SecurityEvents.CAEP, and both compose on one registry.

License

Abblix.SecurityEvents.RISC is licensed under the Apache License 2.0.

Contacts

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.4.0 41 9/5/2026

The events of the Risk Incident Sharing and Coordination profile as typed payloads with their registered event type identifiers: credential compromise, account disabling, enabling and deletion, identifier change and recycling, opt-out and account recovery. Registered over the Security Events core in one call; the same models serve a Shared Signals transmitter and receiver, which is how an identity provider tells a relying party that an account was taken over. Full details: https://github.com/Abblix/Oidc.Server/releases/tag/v2.4