Struct ItControlsGenerator 

pub struct ItControlsGenerator { /* private fields */ }

Generates AccessLog and ChangeManagementRecord entries for ITGC testing.

Implementations

impl ItControlsGenerator

pub fn new(seed: u64) -> Self

Create a new generator with the given seed.

pub fn generate_access_logs( &mut self, employee_ids: &[(String, String)], systems: &[String], start_date: NaiveDate, period_months: u32, ) -> Vec<AccessLog>

Generate IT access logs for the given employees and systems.

Produces 10-30 log entries per employee per month with realistic distributions:

• Actions: login (60%), logout (25%), failed_login (5%), privilege_change (5%), data_export (5%)
• 80% of events during business hours (8am-6pm)
• Failed logins clustered in brute-force patterns (3-5 consecutive)
• IP addresses from internal 10.0.0.0/8 range

pub fn generate_change_records( &mut self, employee_ids: &[(String, String)], systems: &[String], start_date: NaiveDate, period_months: u32, ) -> Vec<ChangeManagementRecord>

Generate change management records for the given systems and period.

Produces 5-15 changes per month with realistic distributions:

• Types: config_change (30%), code_deployment (25%), patch (20%), access_change (15%), emergency_fix (10%)
• 90% have approval (10% gap = ITGC finding)
• 85% tested before deployment
• 95% have rollback plans
• Emergency fixes: lower approval/testing rates (realistic weakness)