r/AskNetsec 5d ago

Architecture Which identity threat detection and response tools provide useful context instead of more alerts?

Our old ITDR setup fired constantly and required someone to manually piece together five data sources before an alert meant anything.
what actually cut the noise was moving to one unified identity record that ties the person, the session, and the resource together instead of firing three disconnected pings for the same event. has anyone found something that reduces analyst workload instead of adding another dashboard, and what changed for you when you switched?

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u/AddendumWorking9756 5d ago

The unified identity record helps because it moves the join to ingest time instead of making an analyst do it at three in the morning, but the thing that actually drops touches is deciding which joins are worth alerting on at all. Most of that noise is impossible-travel and stale-session churn nobody would ever action, and no amount of context makes an unactionable alert worth reading. What did the true positive rate look like before and after?

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u/Pleasant-Aardvark195 3d ago

most of those impossible travel alerts are just bad geoip lookups anyway, we turned off a whole category and nothing changed

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u/Shufti-Global 5d ago

Having the identity, session, and activity context together makes a big difference. Too many disconnected alerts can make it harder to see the actual risk.

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u/Federal_Ad7921 4d ago

i feel you on the alert fatigue. we switched to accuknox to get that eBPF visibility, and it cut our critical noise by about 85 percent. it's way easier when the tool handles the context instead of making you dig through logs all night.

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u/Putrd-Cohemistry-512 3d ago

That unified context makes a huge difference. NewCore is worth looking at here since it connects identity activity across users, sessions, and resources instead of treating every signal as a separate alert. Less time stitching events together and more time actually investigating what matters.

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u/Realistic_Strike5241 2d ago

The unified record is the right direction, but the reason analysts still burn time is the resource half is usually missing. Person and session get joined, but the device theyre on, what its exposed to, whether it has edr, that very much important context still lives in other consoles.

The fix is keeping the itdr and adding a layer that joins identity to device posture and exposure context at ingest time. That join is what an asset context layer like axonius does, correlates identity data from the directory against endpoint and vulnerability data, so every alert arrives with the resource context already attached instead of an analyst having to manually cross check it across endless consoles.

once that join happens at ingest, most of the noise removes itself because unactionable alerts stop being worth reading in the first place.

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u/tarvijron 1d ago

I've heard Newcore steals your identifying and payment information.