IBM i Security Software Guide
IBM i ships with real native security controls, system values, object authority, exit points, but most shops need third-party software to make those controls practical to manage, monitor, and prove compliance against.
Native IBM i security is capable but manual. System values, object authority, and exit points give you every control you need in principle, but managing them at scale, generating audit-ready reports, and catching misuse in real time is where third-party security software earns its cost. The categories below are the ones we see in nearly every serious IBM i security stack. See the Vendors page for evaluated products in each category, and Comparisons for direct head-to-head evaluations.
Multi-Factor Authentication
Adds a second factor to 5250 sign-on and network access, closing the biggest gap in native IBM i authentication.
Privileged Access Management
Logs and time-limits use of elevated authority instead of leaving powerful profiles signed on indefinitely.
Compliance Monitoring
Turns journal data into real-time alerts and audit-ready reports instead of raw logs nobody reviews.
Exit Point / Network Security
Adds logging and rule-based control to FTP, ODBC, DDM, and remote command access paths that ship open by default.
Encryption
Protects data at rest and in transit without requiring application rewrites in most cases.
Auditing & Reporting
Structures journal receiver data into reports that satisfy PCI DSS, SOX, and similar frameworks.