Security

Open Firmware Macros Tips, and a Closer Look at Power10 Servers

Rob McNelly highlights tips on open firmware macros, recaps Nigel Griffith’s closer look at Power10 Servers, explores AIX security bulletins and more

John Connors and Milt Rosberg on Mainframe Security and Pervasive Encryption

Reg Harbeck: Hi, I’m Reg Harbeck and today I’m here with Milt Rosberg, who is global VP at Vanguard Integrity Professionals, and John Connors, who is CEO at Vanguard Integrity Professionals. And so John, maybe if you could tell us: How did you end up in the world of mainframe and security? John Connors: Well […]

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IBM Bolsters Power10 Servers With Scalability and Security Capabilities for Hybrid Cloud

IBM today took a big step to expand its Power10 server enterprise presence with the introduction of scale-out systems designed to modernize, secure and automate business applications and IT operations, particularly in hybrid cloud environments. A Look at the New Servers The latest Power10 servers meld performance, scalability, flexibility and top-notch reliability and security with […]

How to Create a Security Strategy That’s Built to Last

More accessible technology, economic and political volatility, and evolving hacking techniques mean that security personnel face different challenges than they did five years ago. Organizations must develop a reliable security strategy to keep up with data security needs. Part of this strategy begins with the security basics: assess your environment, implement end-user education, enforce password […]

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Filtering IP Addresses With AIX IPSec

Do you need to block a specific IP address or host from accessing your AIX system? One approach is to use AIX IP security (IPSec) to filter specific IP addresses. Learn how here.

Key Considerations for an Effective, Long-Term Security Strategy

More accessible technology, economic and political volatility, and evolving hacking techniques mean that security personnel face different challenges than they did five years ago. Organizations must develop a reliable security strategy to keep up with data security needs. Part of this strategy begins with the security basics: assess your environment, implement end-user education, enforce password […]

IBM, Lenovo, HPE and Huawei Servers Rank as Most Secure Platforms in ITIC Survey

IBM, Lenovo, Huawei and Hewlett-Packard enterprise servers ranked as the most secure platforms in an ITIC survey—experiencing the fewest number of successful data breaches

Log4Shell Part 2: 3 Best Practices for Software Security

Log4Shell and others provide a constant reminder that IT security is a perpetual task. Jesse Gorzinski highlights three security best practices you should follow to keep software secure.

Apache Log4j Vulnerability, AIX Tips and Tools, a Look at Time Drift, and More

IBM Champion Rob McNelly on the Log4j security vulnerability, helpful AIX tips and tools, time drifts on POWER8 and POWER9 servers, and more

Log4Shell Part 1: Answering FAQs on the Log4Shell Security Vulnerability

Jesse Gorzinksi on the Log4Shell security vulnerability, what it impacts and how to remediate the problem in Java programs