VUN1: Task 1 Security Operations Artifact
C845 Task 1
Security Operations Artifact
A. User Matrix
Assigne Employm Start End Role History Account Privilege
Role Dept. System Access
d User ent Type Date Date (last change) Status Level
Finance A. 2018- Payroll system, budget
Jones Employee Finance — — Active Full access
manager 03-15 tracker
Promoted from
Finance 2020- Payroll system, budget
L. Cheng Employee Finance — finance intern Active Full access
analyst 07-02 tracker, CRM
(2021-06-01)
HR 2021- Lateral from HR Read and
coordinato M. Singh Employee HR — assistant (2023- Active HR portal, payroll system
01-12 write
r 02-10)
Security 2022- SIEM, network logs, firewall
K. Patel Employee SecOps — — Active Read only
analyst 04-10 console
IT 2015-
administra T. Miller Employee IT — — Active All internal systems Full admin
06-01
tor
Junior
2023- New hire (2023- Domain controller, all Domain
system J. Lopez Employee IT — Active
09-18 09-18) internal systems admin
admin
Customer 2022-
support R. Davis Employee Support — — Active CRM, email server Read only
02-28
rep
Customer
2021- CRM, email server, payroll
support J. Hall Employee Support — — Active Read only
08-09 system
rep
External D. 2025- 2025-
Contractor Finance — Active Budget tracker Read only
auditor Nguyen 02-01 06-15
Marketing C. Wright Employee Marketing 2019-
— — Active Email server, CRM Full access
manager 11-04
, VUN1: Task 1 Security Operations Artifact
Assigne Employm Start End Role History Account Privilege
Role Dept. System Access
d User ent Type Date Date (last change) Status Level
HR 2020- 2025- Terminated Read and
P. Ellis Employee HR Active HR portal, payroll system
assistant 05-19 05-20 (2025-05-20) write
Business 2024-
S. Kumar Employee Finance — — Active Budget tracker, CRM Read only
analyst 04-01
Network 2023- Firewall console, VPN
R. Lee Employee IT — — Active Admin
engineer 03-10 gateway
Complianc T. Complian 2021- Audit logs, policy
Employee — — Active Read only
e officer Nguyen ce 05-14 repository
Contractor 2025-
M. Brown Contractor SecOps 2025- — Active SIEM, network logs Read only
—IT audit 06-01 08-01
Payroll H. 2022- Read and
Employee Finance — — Active Payroll system
specialist Alvarez 10-03 write
Data E. 2023- Data warehouse, SFTP Write on
Employee Data — — Active
engineer Romero 05-22 gateway ETL paths
Service
svc_payro 2019- Owner: data SFTP gateway, payroll Automation
account— Service IT — Active
ll_etl 01-01 engineering system API token
Payroll ETL
Vendor Contract
support— vendor_fi Vendor 2024- 2025- VPN gateway, finance app Local admin
Finance/IT renewed (2025- Active
Finance napp 08-01 08-01 server on app
02-01)
app
Help desk
Help desk B. Ortiz Employee IT
2020- Ticketing tool, AD users admin
— — Active
technician 09-17 and computers (password
reset)
Read-only 2021- Owner: finance Budget tracker, finance
report_ro Shared Finance — ops Active Read only
reporting 02-01 reports
2024- DB read
QA analyst J. Carter Employee QA — — Active Staging web app, test DB and write
01-08
(staging)
Facilities Badge
2017- Badge system, work order
coordinato L. Smith Employee Facilities — — Active admin, WO
12-11 system
r write
Intern— P. Rivera Intern Marketing 2025- 2025- Summer Active Email server, share drive Read and
Marketing 06-03 09-15 internship (marketing) write
C845 Task 1
Security Operations Artifact
A. User Matrix
Assigne Employm Start End Role History Account Privilege
Role Dept. System Access
d User ent Type Date Date (last change) Status Level
Finance A. 2018- Payroll system, budget
Jones Employee Finance — — Active Full access
manager 03-15 tracker
Promoted from
Finance 2020- Payroll system, budget
L. Cheng Employee Finance — finance intern Active Full access
analyst 07-02 tracker, CRM
(2021-06-01)
HR 2021- Lateral from HR Read and
coordinato M. Singh Employee HR — assistant (2023- Active HR portal, payroll system
01-12 write
r 02-10)
Security 2022- SIEM, network logs, firewall
K. Patel Employee SecOps — — Active Read only
analyst 04-10 console
IT 2015-
administra T. Miller Employee IT — — Active All internal systems Full admin
06-01
tor
Junior
2023- New hire (2023- Domain controller, all Domain
system J. Lopez Employee IT — Active
09-18 09-18) internal systems admin
admin
Customer 2022-
support R. Davis Employee Support — — Active CRM, email server Read only
02-28
rep
Customer
2021- CRM, email server, payroll
support J. Hall Employee Support — — Active Read only
08-09 system
rep
External D. 2025- 2025-
Contractor Finance — Active Budget tracker Read only
auditor Nguyen 02-01 06-15
Marketing C. Wright Employee Marketing 2019-
— — Active Email server, CRM Full access
manager 11-04
, VUN1: Task 1 Security Operations Artifact
Assigne Employm Start End Role History Account Privilege
Role Dept. System Access
d User ent Type Date Date (last change) Status Level
HR 2020- 2025- Terminated Read and
P. Ellis Employee HR Active HR portal, payroll system
assistant 05-19 05-20 (2025-05-20) write
Business 2024-
S. Kumar Employee Finance — — Active Budget tracker, CRM Read only
analyst 04-01
Network 2023- Firewall console, VPN
R. Lee Employee IT — — Active Admin
engineer 03-10 gateway
Complianc T. Complian 2021- Audit logs, policy
Employee — — Active Read only
e officer Nguyen ce 05-14 repository
Contractor 2025-
M. Brown Contractor SecOps 2025- — Active SIEM, network logs Read only
—IT audit 06-01 08-01
Payroll H. 2022- Read and
Employee Finance — — Active Payroll system
specialist Alvarez 10-03 write
Data E. 2023- Data warehouse, SFTP Write on
Employee Data — — Active
engineer Romero 05-22 gateway ETL paths
Service
svc_payro 2019- Owner: data SFTP gateway, payroll Automation
account— Service IT — Active
ll_etl 01-01 engineering system API token
Payroll ETL
Vendor Contract
support— vendor_fi Vendor 2024- 2025- VPN gateway, finance app Local admin
Finance/IT renewed (2025- Active
Finance napp 08-01 08-01 server on app
02-01)
app
Help desk
Help desk B. Ortiz Employee IT
2020- Ticketing tool, AD users admin
— — Active
technician 09-17 and computers (password
reset)
Read-only 2021- Owner: finance Budget tracker, finance
report_ro Shared Finance — ops Active Read only
reporting 02-01 reports
2024- DB read
QA analyst J. Carter Employee QA — — Active Staging web app, test DB and write
01-08
(staging)
Facilities Badge
2017- Badge system, work order
coordinato L. Smith Employee Facilities — — Active admin, WO
12-11 system
r write
Intern— P. Rivera Intern Marketing 2025- 2025- Summer Active Email server, share drive Read and
Marketing 06-03 09-15 internship (marketing) write
