CIOs are tasked with many important duties and responsibilities, two of which include the management of IT personnel and maintaining IT systems and operations. The...
What is a “UAK”, Why Do I Need One, and How Do I Update It?
POWER8 (and later) servers include a UAK (update access key) that is checked when system firmware updates are applied to the system. Update access keys...
Over the past few years’ information technology has embraced cloud environments more and more. While many will say that cloud is steadily increasing in adoption...
A few months ago we talked about two very simple core components of our IBM i penetration test: exploiting firewall NAT rules and default passwords....
Besides overseeing the core information technology (IT) infrastructure, the CIO is also a visionary; one that needs to catapult the company to the forefront of...