Question 1

What does Connection Log do?

Accepted Answer

Connection Log is a tool designed for z/OS environments that allows users to monitor and analyze TCP connections on mainframe systems. It provides insights into network activity, helping administrators identify and troubleshoot connectivity issues. It is a tool that enhances network visibility on z/OS.

Question 2

Is this a system, application, or tool?

Accepted Answer

Connection Log is a tool designed to provide visibility into TCP connections on z/OS mainframe systems. It is not a complete system or application, but rather a focused utility that enhances network monitoring capabilities. It is a tool.

Question 3

What types of organizations use this?

Accepted Answer

Organizations that rely on z/OS mainframe systems for critical applications and require detailed monitoring of TCP connections would benefit from Connection Log. This includes industries such as banking, finance, insurance, and government. Any organization that needs to ensure the reliability and performance of its mainframe network connections is a potential user.

Question 4

When should we consider Connection Log?

Accepted Answer

A company should consider using Connection Log when it needs to proactively monitor and troubleshoot TCP connections on its z/OS mainframe. This is especially important when experiencing network performance issues or when needing to ensure the security and stability of mainframe applications. It is useful for diagnosing connectivity problems and optimizing network performance.

Question 5

What are the alternatives to Connection Log?

Accepted Answer

Alternatives to Connection Log include general-purpose network monitoring tools and other mainframe-specific utilities that provide TCP connection information. Examples include NetTester/1, eeproxy, and Network Director. However, Connection Log is specifically designed for z/OS and offers focused features for mainframe TCP connection analysis.

Question 6

For mainframe products: Does this run in an LPAR?

Accepted Answer

Connection Log runs on the z/OS platform and requires a z/OS environment to operate. It typically runs within an LPAR (Logical Partition) on the mainframe. It is dependent on z/OS subsystems for network communication and data access.

Question 7

What infrastructure is required?

Accepted Answer

Connection Log requires a z/OS environment to operate. It needs access to the TCP/IP stack and related network services on the mainframe. No specific additional software is explicitly required, but standard z/OS utilities and services must be available.

Question 8

What are the common commands and syntax?

Accepted Answer

The specific commands and syntax for Connection Log depend on its implementation. However, common operations would include displaying active connections, filtering connections based on criteria (e.g., IP address, port), and generating reports. Configuration files define parameters such as logging levels and data sources.

Question 9

What are the main architectural components?

Accepted Answer

Connection Log's architecture includes components for data collection, analysis, and presentation. These components communicate using internal APIs and data structures. The product may use z/OS datasets or VSAM files for storing configuration and log data.

Question 10

What administrative interfaces are available?

Accepted Answer

The administrative interface for Connection Log is typically a command-line interface (CLI) or a web-based console. User management is handled through z/OS security mechanisms such as RACF, ACF2, or Top Secret. Configuration parameters include settings for data sources, logging, and display options.

Question 11

What business problems does it solve?

Accepted Answer

Connection Log provides business value by enabling organizations to proactively monitor and manage TCP connections on their z/OS mainframes. This helps ensure the reliability and performance of critical applications, reduces downtime, and improves overall network security. It aids in identifying and resolving network issues quickly.

Question 12

What happens if we do not use it?

Accepted Answer

Without Connection Log, organizations may lack detailed visibility into TCP connections on their z/OS mainframes. This can lead to difficulty in diagnosing network issues, increased downtime, and potential security vulnerabilities. Proactive monitoring and troubleshooting become more challenging.

Question 13

How does it integrate with enterprise ecosystems?

Accepted Answer

Connection Log integrates with enterprise ecosystems by leveraging z/OS security and monitoring infrastructure. It can integrate with SIEM (Security Information and Event Management) platforms for centralized security monitoring and reporting. It can also integrate with other mainframe management tools for a holistic view of system performance.

Question 14

What is the typical licensing model and TCO?

Accepted Answer

The typical licensing model for Connection Log is likely a perpetual license or a subscription-based model, depending on the vendor. The total cost of ownership includes the licensing fees, implementation costs, and ongoing maintenance and support expenses. Vendor lock-in considerations depend on the specific features and integrations offered by the product.

Question 15

What specific authentication methods are supported?

Accepted Answer

Connection Log supports authentication methods provided by z/OS, such as RACF, ACF2, and Top Secret. It uses an access control model based on z/OS security profiles, which define permissions for accessing network connection data. Encryption may be used for sensitive data in transit or at rest, depending on the product's configuration.

Question 16

What access control model is used?

Accepted Answer

Connection Log leverages z/OS security mechanisms for access control. The access control model is typically role-based access control (RBAC), where users are assigned roles with specific permissions. This allows administrators to control who can view and manage network connection data.

Question 17

What audit/logging capabilities exist?

Accepted Answer

Connection Log provides audit and logging capabilities to track user activity and system events. Audit logs capture information about who accessed what data and when. These logs can be used for security analysis and compliance reporting. The specific logging format and content depend on the product's configuration.

Question 18

How does it enhance security?

Accepted Answer

Connection Log enhances security by providing visibility into network connections on the z/OS mainframe. This allows administrators to detect and respond to suspicious activity, such as unauthorized connections or unusual traffic patterns. It helps in identifying potential security breaches and vulnerabilities.

Question 19

How is it typically deployed?

Accepted Answer

Deploying Connection Log typically involves installing the software on a z/OS LPAR and configuring it to access the necessary network data sources. Implementation requires expertise in z/OS systems programming and networking. Common challenges include configuring security settings and ensuring compatibility with existing mainframe infrastructure.

Question 20

What ongoing operational requirements exist?

Accepted Answer

Ongoing operational requirements for Connection Log include monitoring the product's performance, maintaining its configuration, and applying updates and patches. Staffing requirements include z/OS systems programmers and network administrators who can manage and troubleshoot the product.

Question 21

What monitoring/logging capabilities exist?

Accepted Answer

Monitoring capabilities include tracking the product's resource usage, logging errors and warnings, and generating alerts for critical events. Logging capabilities capture information about network connections, user activity, and system events. These logs can be used for troubleshooting and security analysis.

Question 22

What level of technical expertise is required?

Accepted Answer

Technical expertise in z/OS systems programming and networking is required to implement and operate Connection Log. Administrators need to understand z/OS security concepts, TCP/IP networking, and the product's configuration options. Familiarity with mainframe monitoring tools is also beneficial.

Are You a Vendor? Claim Your Listing

Connection Log

Product Overview

Frequently Asked Questions