SIEM or XDR? Yes
Same logs, two places, overlapping outcomes. It's time to rethink the SIEM vs. XDR question. In my last blog, I asked where XDR fits into the SIEM-less conversation. To answer that, start with the endpoint. If every threat could be stopped there, there would be less need for detection and response products such as endpoint detection and response (EDR). But attackers got better at evading even the most robust endpoint security, for example by abusing dual-use tools in living-off-the-land (LOTL) attacks.