Hey IBM i folks! IBM i is often described as a secure-by-design platform. This reputation does not come from object authority alone, but from a layered security architecture that allows administrators to intercept, inspect, and control how users and applications interact with the system. One of the most powerful—and often misunderstood—components of this architecture is…
If you are new to IBM i operations or if you want to strengthen your fundamentals, this post will walk you through the core operational areas every IBM i administrator must understand. Think of this as your practical foundation before you move into security, performance tuning, backups, and automation. In this first part of the…
While quantum systems promise breakthroughs in processing power, they also pose a fundamental risk to the classical encryption—such as RSA and Elliptic Curve Cryptography (ECC)—that secures our global financial, healthcare, and government data. To meet this challenge, IBM has engineered the IBM Power11, the latest generation of IBM’s Power architecture released in 2025, adopts a…
Hey there! Imagine a computer so powerful it could crack every digital lock on the planet in seconds. That’s the promise (and the threat) of quantum computing. If you use a banking app, send encrypted messages, or browse secure websites, you rely on Elliptic Curve Cryptography (ECC). But there’s a catch: quantum computers are coming,…
In the world of IBM i, the “reboot” process is far more sophisticated than just turning a machine off and on. Understanding how the system manages its code across different “Sides” and “Modes” is the difference between a seamless update and a total system outage. These concepts form the backbone of safe PTF management on…
If you manage an IBM i environment, you know that keeping your system stable isn’t just a “good idea”—it’s a necessity. Whether your IBM i system runs critical business apps or backend services, keeping your system patched and reliable is non-negotiable. That’s where PTFs come in — and if you’ve ever hesitated before installing one,…
Hey, friend! Is Your Privacy Ready for the Quantum Age? Picture this: You’re sending a super-secret message, and you want to make sure no one peeks at it—ever. That’s where quantum cryptography comes in, shaking up how we protect data with some mind-bending physics. Digital communication depends on cryptography. Every email, bank transaction, cloud login,…
IBM i Access Client Solutions provides a Java based, platform-independent interface that runs on most operating systems that support Java, including Linux, Mac, and Windows™. IBM i Access Client Solutions consolidates the most commonly used tasks for managing your IBM i into one simplified location. The current version of IBM i Access Client Solutions is available to…
News Abstract IBM i operating system levels and related software products are frequently enhanced via PTFs.This site contains information, pointers to information, and articles that show how to use IBM i. LINK: https://www.ibm.com/support/pages/ibm-i-technology-updates
Hey everyone! If you caught my last post on the fundamentals of Elliptic Curve Cryptography (ECC)—its history, math, and why it’s a game-changer over RSA—thanks for the read! Today, we’re building on that with a follow-up focused on the practical side: how ECC is implemented in IBM i. As an enterprise OS running on IBM…
