deepblue/windows-itpro-docs
1
0
Fork 0
mirror of https://github.com/MicrosoftDocs/windows-itpro-docs.git synced 2025-05-15 14:57:23 +00:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Merge branch 'atp-rs4' of https://cpubwin.visualstudio.com/_git/it-client into atp-rs4

Browse Source
This commit is contained in:
Joey Caparas 2018-03-28 15:08:12 -07:00
commit b1087beacb
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
windows/security/threat-protection/windows-defender-atp/advanced-hunting-best-practices-windows-defender-advanced-threat-protection.md
View File

@ -39,8 +39,8 @@ The following best practices serve as a guideline of query performance best prac
## Query tips and pitfalls
### Unique Process IDs
Process IDs are recycled in Windows and reused for new processes, so cannot serve as unique IDs for a specific process.
To address this issue, the time the process was created for the Windows Defender ATP data. Together with the process ID, this can serve as a unique ID on a specific machine.
Process IDs are recycled in Windows and reused for new processes, so cannot serve as a unique identifier for a specific process.
To address this issue, the time the process was created is part of the Windows Defender ATP data. Together with the process ID, this can serve as a unique ID on a specific machine.
So, when you join data based on a specific process or summarize data for each process, you'll need to use a machine identifier (either MachineId or ComputerName), a process ID (ProcessId or InitiatingProcessId) and the process creation time (ProcessCreationTime or InitiatingProcessCreationTime)