In recent months, we’ve seen a sharp rise in software supply chain attacks that infect legitimate applications to distribute malware to users. SolarWinds, Codecov and Kesaya have all been victims of such attacks that went on to impact thousands of downstream businesses around the globe. Within minutes of these high-profile attacks making headline news, CEOs often ask: “Should we be concerned? How is it impacting us? What can we do to mitigate risk?” .

The supply chain for any product has several moving parts. Each activity in the supply chain plays a role in the flow that begins with sourcing a product's raw materials and ends with delivering the finished goods to a customer. As with many other areas of modern business, digital technologies are redefining supply chains. With more technology comes increased cyber risks. This article explains digital supply chains along with their benefits and cybersecurity risks.

Organizations can take various steps to protect their operational technology (OT) environments against digital threats. But some stand out more than others. In particular, network segmentation is described as “the first answer to insufficient ICS (Industrial Control System) cybersecurity.” Experts advocate zoning ICS assets to coordinate informational technology (IT) and OT environments effectively. That doesn’t always happen, however.

An EO is a written, signed, and published directive from the President that manages operations of the federal government, and although some EO’s require legislative approval, they effectively become law. It comes on the back of several high profile incidents involving Microsoft (Exchange), SolarWinds and the recent Colonial Pipeline incident. It is seen as a much-needed step to modernise and protect federal networks and improve information sharing between the private and US government.

Many developers already know that in some ecosystems, open source dependencies might run their custom code from packages when they are being installed. While this capability can be used for both good and evil, today we’ll focus on a legit use case that, when misused, can escalate and be used to compromise your organization’s supply chain. If you haven’t guessed yet, I’m talking about downloading and linking external dependencies during the install process.