---
title: TOP 10 LESSONS LEARNED IN OT SECURITY IN 2025
description: Discover the five essential capabilities your OT network security solution must have to protect critical infrastructure and ensure operational efficiency.
---

[Articles ](https://blog.tosi.net/articles)

# [TOP 10 LESSONS LEARNED IN OT SECURITY IN 2025](https://blog.tosi.net/articles/top-10-lessons-learned-in-ot-security-in-2025)

 Written by [Tosibox](https://blog.tosi.net/articles/author/tosibox) | Dec 30, 2025 7:33:46 AM

Please fill out this form to download the case study.

[View full post](https://blog.tosi.net/articles/top-10-lessons-learned-in-ot-security-in-2025)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Tosibox"
  },
  "dateModified" : "2026-01-01T05:38:25.030Z",
  "datePublished" : "2025-12-30T07:33:46Z",
  "headline" : "TOP 10 LESSONS LEARNED IN OT SECURITY IN 2025",
  "image" : {
    "@type" : "ImageObject",
    "height" : 900,
    "url" : "https://7782651.fs1.hubspotusercontent-na1.net/hubfs/7782651/Tosibox_2025/Images/lady-operator.jpg",
    "width" : 1600
  },
  "mainEntityOfPage" : "https://blog.tosi.net/articles/top-10-lessons-learned-in-ot-security-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" : "Articles"
  }
}
```