Custom destination

Destinations map to core formatters

Cbox\LaravelSiem\Enums\Destination selects the pure formatter and the sink's framing/auth defaults:

Destination	Core formatter	Default auth
`SplunkHec`	`SplunkHecFormatter`	Splunk token
`ElasticEcs`	`EcsFormatter`	Bearer
`GraylogGelf`	`GelfFormatter`	Bearer
`CefHttp`	`CefFormatter`	Bearer
`GenericJson`	`JsonFormatter`	Bearer

To add a genuinely new SIEM schema, add the pure formatter to the cboxdk/siem core (that is where formatting lives), then extend FormatterFactory — or, more simply, rebind the sink (see custom sink) if only the transport differs.

Extend the models

The models are resolved through config('siem.models'), so a host can subclass them (e.g. to add a tenant scope) while the package still owns the schema:

// config/siem.php
'models' => [
    'log_stream' => App\Models\TenantLogStream::class,
    'stream_delivery' => Cbox\LaravelSiem\Models\StreamDelivery::class,
],

LogStream carries an uninterpreted owner_key for exactly this — the package never assigns it meaning, so a host scopes streams by environment/org/team by filtering on it (LogStreams::enabled($ownerKey)) without this package assuming a tenancy model.

Replace the registry

Cbox\LaravelSiem\Contracts\LogStreams is bound to DatabaseLogStreams. Rebind it to source streams from somewhere else (a config file, a control-plane API) while keeping the same dispatcher and pump.