---
title: "Security in the age of smart grids: What utility CTOs need to know"
description: Modern utilities are highly connected ecosystems. This critical infrastructure depends on reliable, secure data flow.
---

[Blog ](https://ixt.io/blog)

# [Security in the age of smart grids: What utility CTOs need to know](https://ixt.io/blog/security-in-the-age-of-smart-grids-what-utility-ctos-need-to-know-in-2025)

 Written by [Lisbeth Nordvik](https://ixt.io/blog/author/lisbeth-nordvik) | 13.mai.2025 08:52:16

[View full post](https://ixt.io/blog/security-in-the-age-of-smart-grids-what-utility-ctos-need-to-know-in-2025)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Lisbeth Nordvik"
  },
  "dateModified" : "2025-10-15T13:32:39.758Z",
  "datePublished" : "2025-05-13T08:52:16Z",
  "headline" : "Security in the age of smart grids: What utility CTOs need to know",
  "image" : {
    "@type" : "ImageObject",
    "height" : 630,
    "url" : "https://144831677.fs1.hubspotusercontent-eu1.net/hubfs/144831677/Utilities_IXT%20Iot%20connectivity.jpg",
    "width" : 1200
  },
  "mainEntityOfPage" : "https://ixt.io/blog/security-in-the-age-of-smart-grids-what-utility-ctos-need-to-know-in-2025",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "height" : 60,
      "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
      "width" : 60
    },
    "name" : "Blog"
  }
}
```