24
Wed, Apr
0 New Articles

Partner TechTip: Keep an Audit Eye on Your System Values!

Security - Other
Typography
  • Smaller Small Medium Big Bigger
  • Default Helvetica Segoe Georgia Times

Simplify the way you ensure that IBM i system values are in compliance.

 

Hopefully, you reviewed and configured your System i server's system values as part of your security procedures. If not, you should take the time to familiarize yourself with these values to understand how they impact security. With each new release of the operating system, IBM adds more system values (information about new values is available in the "Memo to Users" at the online Information Center). And once these values are set, you must ensure they stay that way. But manually comparing values is both labor?intensive and error?prone. There are better approaches.

IBM Lockdown

Starting with V5R2 of the operating system, IBM i includes the ability to lock selected system values using System Service Tools (SST). This lockdown prevents even the most powerful users from making changes. However, many people won't use this feature because they aren't comfortable with the SST interface and are afraid they won't be able to unlock these values later.

Compliance Monitor

Compliance Monitor, the leading IBM i audit forensics and report solution from PowerTech, offers two ways to help with this process:

 

Event Monitoring

 

If you are auditing *SECURITY events in the audit journal, modifying any system value causes an SV event to be written. Compliance Monitor can report the details of those events, including information about the value change and the user who initiated the change. And if a value is changed and then returned to its original value, Compliance Monitor registers two separate change events.

 

Scorecard Analysis

 

Compliance Monitor's System Scorecard (see Figure 1) provides a rapid, point-in-time compliance check of key system values against policy. System values are graded using a weighted scale that you can specify in order to create an overall compliance rating. You can use its Best Practices policy to determine whether a system is well-configured and its Policy Editor to customize the policy for special requirements. Compliance Monitor performs its analysis and presents an easy-to-read dashboard report that you can use to prove compliance to auditors or to highlight policy discrepancies that need to be fixed.

 

030510Tatamfig1

Figure 1: This sample System Values Scorecard shows you at a glance whether you're in compliance. (Click images to enlarge.)

 

Compliance Monitor's unique architecture lets you apply a centralized policy to any number of end-point reporting systems, or each end-point can have a custom policy (Figure 2). For example, all production partitions could use one central policy, while each development and test partition has its own policy. And international organizations can use different policies based on each country's requirements and regulations.

 

030510Tatamfigure2

Figure 2: Compliance Monitor's integrated policy editor allows customization of security policies throughout the organization.

 

You can define system value requirements with flexibility. After you select the system value you want to review (Figure 3), you can specify whether a certain setting is allowed, disallowed, or required. Then, you can define both a severity and the penalty to assess during the analysis if the value becomes non-compliant. Finally, if a system value should not be included in the review, you can select Allow any value and the attribute settings are ignored.

 

030510Tatamfig3

Figure 3: Policy settings for QSECURITY system value or any other system value are flexible.

 

You can export and import policies between systems for easy administration. And the policy editor lets you access normal system values and other attributes, such as whether changes are allowed to security system values.

Real-Time Alerting

If you want to be notified when a system value is modified, you can use PowerTech Interact for real-time alerts of activities, including QAUDJRN events. With Interact, you can communicate with enterprise monitoring solutions and escalate events to cell phones or email with powerful tools like Robot/CONSOLE and Robot/ALERT.

Working Together

To keep your system secure and compliant, you need to work with IBM i security controls to set your system values properly and then ensure they remain in compliance. PowerTech's Compliance Monitor and Interact bring together event monitoring, scorecard analysis, and real-time alerts for a complete security compliance solution.

Robin Tatam

Robin Tatam is the Director of Security Technologies for PowerTech, a leading provider of security solutions for the System i. As a frequent speaker on security topics, he was also co-author of the Redbook IBM System i Security: Protecting i5/OS Data with Encryption. Robin can be reached at 952.563.2768 or This email address is being protected from spambots. You need JavaScript enabled to view it..

BLOG COMMENTS POWERED BY DISQUS

LATEST COMMENTS

Support MC Press Online

$0.00 Raised:
$

Book Reviews

Resource Center

  • SB Profound WC 5536 Have you been wondering about Node.js? Our free Node.js Webinar Series takes you from total beginner to creating a fully-functional IBM i Node.js business application. You can find Part 1 here. In Part 2 of our free Node.js Webinar Series, Brian May teaches you the different tooling options available for writing code, debugging, and using Git for version control. Brian will briefly discuss the different tools available, and demonstrate his preferred setup for Node development on IBM i or any platform. Attend this webinar to learn:

  • SB Profound WP 5539More than ever, there is a demand for IT to deliver innovation. Your IBM i has been an essential part of your business operations for years. However, your organization may struggle to maintain the current system and implement new projects. The thousands of customers we've worked with and surveyed state that expectations regarding the digital footprint and vision of the company are not aligned with the current IT environment.

  • SB HelpSystems ROBOT Generic IBM announced the E1080 servers using the latest Power10 processor in September 2021. The most powerful processor from IBM to date, Power10 is designed to handle the demands of doing business in today’s high-tech atmosphere, including running cloud applications, supporting big data, and managing AI workloads. But what does Power10 mean for your data center? In this recorded webinar, IBMers Dan Sundt and Dylan Boday join IBM Power Champion Tom Huntington for a discussion on why Power10 technology is the right strategic investment if you run IBM i, AIX, or Linux. In this action-packed hour, Tom will share trends from the IBM i and AIX user communities while Dan and Dylan dive into the tech specs for key hardware, including:

  • Magic MarkTRY the one package that solves all your document design and printing challenges on all your platforms. Produce bar code labels, electronic forms, ad hoc reports, and RFID tags – without programming! MarkMagic is the only document design and print solution that combines report writing, WYSIWYG label and forms design, and conditional printing in one integrated product. Make sure your data survives when catastrophe hits. Request your trial now!  Request Now.

  • SB HelpSystems ROBOT GenericForms of ransomware has been around for over 30 years, and with more and more organizations suffering attacks each year, it continues to endure. What has made ransomware such a durable threat and what is the best way to combat it? In order to prevent ransomware, organizations must first understand how it works.

  • SB HelpSystems ROBOT GenericIT security is a top priority for businesses around the world, but most IBM i pros don’t know where to begin—and most cybersecurity experts don’t know IBM i. In this session, Robin Tatam explores the business impact of lax IBM i security, the top vulnerabilities putting IBM i at risk, and the steps you can take to protect your organization. If you’re looking to avoid unexpected downtime or corrupted data, you don’t want to miss this session.

  • SB HelpSystems ROBOT GenericCan you trust all of your users all of the time? A typical end user receives 16 malicious emails each month, but only 17 percent of these phishing campaigns are reported to IT. Once an attack is underway, most organizations won’t discover the breach until six months later. A staggering amount of damage can occur in that time. Despite these risks, 93 percent of organizations are leaving their IBM i systems vulnerable to cybercrime. In this on-demand webinar, IBM i security experts Robin Tatam and Sandi Moore will reveal:

  • FORTRA Disaster protection is vital to every business. Yet, it often consists of patched together procedures that are prone to error. From automatic backups to data encryption to media management, Robot automates the routine (yet often complex) tasks of iSeries backup and recovery, saving you time and money and making the process safer and more reliable. Automate your backups with the Robot Backup and Recovery Solution. Key features include:

  • FORTRAManaging messages on your IBM i can be more than a full-time job if you have to do it manually. Messages need a response and resources must be monitored—often over multiple systems and across platforms. How can you be sure you won’t miss important system events? Automate your message center with the Robot Message Management Solution. Key features include:

  • FORTRAThe thought of printing, distributing, and storing iSeries reports manually may reduce you to tears. Paper and labor costs associated with report generation can spiral out of control. Mountains of paper threaten to swamp your files. Robot automates report bursting, distribution, bundling, and archiving, and offers secure, selective online report viewing. Manage your reports with the Robot Report Management Solution. Key features include:

  • FORTRAFor over 30 years, Robot has been a leader in systems management for IBM i. With batch job creation and scheduling at its core, the Robot Job Scheduling Solution reduces the opportunity for human error and helps you maintain service levels, automating even the biggest, most complex runbooks. Manage your job schedule with the Robot Job Scheduling Solution. Key features include:

  • LANSA Business users want new applications now. Market and regulatory pressures require faster application updates and delivery into production. Your IBM i developers may be approaching retirement, and you see no sure way to fill their positions with experienced developers. In addition, you may be caught between maintaining your existing applications and the uncertainty of moving to something new.

  • LANSAWhen it comes to creating your business applications, there are hundreds of coding platforms and programming languages to choose from. These options range from very complex traditional programming languages to Low-Code platforms where sometimes no traditional coding experience is needed. Download our whitepaper, The Power of Writing Code in a Low-Code Solution, and:

  • LANSASupply Chain is becoming increasingly complex and unpredictable. From raw materials for manufacturing to food supply chains, the journey from source to production to delivery to consumers is marred with inefficiencies, manual processes, shortages, recalls, counterfeits, and scandals. In this webinar, we discuss how:

  • The MC Resource Centers bring you the widest selection of white papers, trial software, and on-demand webcasts for you to choose from. >> Review the list of White Papers, Trial Software or On-Demand Webcast at the MC Press Resource Center. >> Add the items to yru Cart and complet he checkout process and submit

  • Profound Logic Have you been wondering about Node.js? Our free Node.js Webinar Series takes you from total beginner to creating a fully-functional IBM i Node.js business application.

  • SB Profound WC 5536Join us for this hour-long webcast that will explore:

  • Fortra IT managers hoping to find new IBM i talent are discovering that the pool of experienced RPG programmers and operators or administrators with intimate knowledge of the operating system and the applications that run on it is small. This begs the question: How will you manage the platform that supports such a big part of your business? This guide offers strategies and software suggestions to help you plan IT staffing and resources and smooth the transition after your AS/400 talent retires. Read on to learn: