|
Unusual Behavior:
- Monitor Access Patterns: Pay attention to colleagues who suddenly access sensitive data or systems they don’t typically use. Frequent access to confidential files or databases can be a red flag.
- Unauthorized Changes: Look out for unauthorized changes to system configurations, permissions, or security settings. Insiders may manipulate these settings to gain access or cover their tracks.
- Unexplained Work Hours: If someone consistently works odd hours or accesses systems during non-standard times, investigate further. It could indicate unauthorized activity.
Common Insider Threat Scenarios:
- Data Theft: Insiders may steal sensitive information, such as customer data, trade secrets, or financial records. Watch for unusual data transfers or large downloads.
- Sabotage: Malicious insiders might intentionally disrupt systems, delete critical files, or introduce malware. Be alert to sudden system failures or unexplained data corruption.
- Fraudulent Activities: Insiders can manipulate financial records, create fake accounts, or engage in fraudulent transactions. Monitor financial systems for anomalies.
|
|
