The IEC 62443 standard is a sprawling, highly complex collection of cybersecurity standards addressing the unique needs of Industrial Automation and Control Systems (IACSs). It covers the full spectrum of security, from risk analysis through the definition and implementation of security policies for IACSs. As with most security standards, the issues of user access control and identity management are critical to success. In particular, an organization seeking to be certified for complying with the IEC 62443 standard should address the matter of Privileged Access Management (PAM). PAM relates to administrative, or privileged, users who can set up or modify the IACS elements that are being secured through the standard.
This month marks the 25th anniversary of the famous “On the Internet, no one knows you’re a dog” cartoon appearing in The New Yorker. Oh, how true that was, and still is, a quarter century later. Chances are, artist Peter Steiner had no idea how prescient his drawing was. We are indeed in the Internet dog days, of identity access management (IAM) and PAM at least.
An organization’s security posture benefits from the ability to manage and track access to privileged accounts. Privileged users—as well as those impersonating them—can present major security threats. A Privileged Access Management (PAM) solution offers an answer. It enables security teams to stay on top of privileged account access. To work, however, it must be a scalable PAM solution. The PAM solution must scale flexibly in a growing organization or suffer being disused, to the detriment of security overall. What does it take to build a scalable PAM solution? This article explores the answer to that question.
In the cybersecurity industry, we often talk about the ‘Insider Threat’ that organizations face in security their most critical data and assets. From manufacturing to healthcare, every business encounters the challenge of both preventing and detecting these risks. But what exactly is Insider Threat? What does it mean for business?
Supply chains are essential for the proper functioning of industrial systems and critical infrastructure. However, they’re also quite messy, in terms of security. Supply chains invariably connect users and systems from multiple entities, often in different countries. This setup exposes every company in the supply chain to cyber risk. Among countermeasures, Privileged Access Management (PAM) offers one of the best ways of minimizing supply chain vulnerabilities.