1. Firewall End-to-End Network Access Protection for IBM i

2. Market Need Hacking Open TCP/IP environment has increased IBM i risks Many remote activities are now easy Initiating commands Installing programs Changing data Moving files Limited ability to log/block unauthorized access Internal Fraud FBI Study: the most significant threat to an organization's information systems comes from inside the company Control and log all user access - a necessity, not “nice to have”

3. Firewall Features Airtight protection from both external and internal threats Covers more exit points than any other product Protects from User Level to Object Level Protects both Incoming and Outgoing IP addresses Unique layered architecture- easy to use and to maintain Proven excellent performance, especially in large environments User friendly Wizards streamline rule definitions Real historical data enable effective rule definitions Best Fit algorithm formulates rule to suit each security event Detailed log of all accesses and actions Simulation mode Tests all Firewall rules Enables defining rules based upon simulation results Reports in various formats: print, outfile, e-mail with HTML/CSV/PDF attachments

4. Firewall Recent Technical Additions (1/2, not a comprehensive list) SQL Supports entire SQL statement- no maximum length limitation Skip SQL parsing for specific users Performance improvement (up to 80%) for much more faster detection of Firewall rules using special technology for complex SQL update for writing log files SQL long names, using “model libraries” for defining security rules Basic SSH support Activity recorded in real time Supported as a standard Firewall server exit Real time alerts sent as Operator, Syslog, SNMP, Twitter, etc. messages, also e-mail and CL script execution Log retrieval via dataqueues provide performance and resource improvements

5. Firewall Recent Technical Additions (2/2, not a comprehensive list) Report Generator & Scheduler Report of summarized transaction counts per time period Numerous reports and improvements made Indicate Telnet connection SSL (Y/N) New features for Best Fit algorithm; if selected, the change allows obtaining authority from preceding directories, or from any level of a higher generic name Pre-checking library replacements enables defining once and later checking access rules against a single library of authorization rules, instead of defining equivalent rules for many individual libraries

6. Firewall Gateways i5 server Other firewalls iSecurity Firewall Criteria IP Address User Verb File Library Commands iSecurity Firewall

7. Firewall Adds Another Security Layer Native IBM i security: suitable for stand-alone systems External access bypasses IBM security IBM i is vulnerable in network environments Menu & Programs Power i Telnet FTPInternet Network PCODBC Before FirewallWith Firewall Native IBM i Security Firewall

8. Secured? Yes Security Level Allow AllReject All IP/SSL Subnet Mask According to services (option – skip tests) Log can be optionally obtained Using User Algorithm Check Native IFS No product check Client Transaction IBM Exit Point Transaction executed No Exit Program AllowReject Logon User to Service Verb Device IP Firewall Flow-Chart

9. Layered Security Design – Object Access Exit Point Security Generic Names to Users, Group/Supplemental Profiles, Internal Groups IBM Group Profiles & Supplemental Group Profiles Internal User Groups FYI Simulation Mode Emergency Override User/Service Object IP/SNA Firewall IP / SNA Name to Service User-to-Object Management Rights Data Rights User-to-Service /Verb/IP/Device/ Application Allow, Reject, Level of Control Subnet Mask Support

10. Layered Security Design – Logon Exit Point Security FTP: Set Home Dir, Alternate User, Name Format… Telnet: Assign Terminal Name, Keyboard Layout, Auto-Signon Passthrough: Auto-Signon, Force-Signon FYI Simulation Mode Emergency Override Remote Logon IP/SNA Firewall IP / SNA Name to Service FTP: Authorities Based on IP Telnet: IP, Terminal, Encryption Passthrough: User* to System / IP Allow, Reject, Level of Control Subnet Mask Support

11. Firewall GUI: Navigation Options & Server Settings

12. Firewall shipped with tens of built-in reports

13. 13 Generate New Firewall Query

14. 14 Edit a Firewall Query- Note Filter Conditions

15. 15 Firewall log entries to Create Detection Rule

16. 16 Edit a Firewall Query- Note Report Tabs & Filter Conditions

17. 17 Modify existing rule or Create a Detection Rule Firewall Log as the basis for defining Rules Results (historical log entries)

18. Visualizer for Firewall

19. 19 Visualizer Visualizer- and GUI Navigation Tree

20. 20 Nightly Maintenance Job Audit Statistics File Firewall Statistics File Firewall Audit Visualizer How Visualizer obtains Firewall & Audit Data Daily Log Files

21. Visualizer – Analysis of Firewall Log

22. 22 Example: Select Object…

23. 23 Continue investigating, filtering by User. See which users access the object

24. Drill to log data and build a Rule

25. Firewall Rules

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