---
title: "Discussion on \"When You Need Validation Every 7 to 90 Days\" | Hashnode"
description: "Discussion on \"When You Need Validation Every 7 to 90 Days\". We all need validation from time to time. TLS Certificates, the neediest of the modern webstack, need it every 7 to 90 days. At least, it does if you are using Let's Encrypt. That's great for security, but difficult to do manually.\nLet's Encrypt, one..."
url: "https://hashnode.com/posts/when-you-need-validation-every-7-to-90-days/64b5cf4d19c3e8961bfeb4aa"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [When You Need Validation Every 7 to 90 Days](https://soberterrain.com/when-you-need-validation-every-7-to-90-days?utm_source=hashnode&utm_medium=feed)

We all need validation from time to time. TLS Certificates, the neediest of the modern webstack, need it every 7 to 90 days. At least, it does if you are using Let's Encrypt. That's great for security, but difficult to do manually. Let's Encrypt, one...

Jul 17, 2023 · 3 min read · soberterrain.com  
Read the article

-   [#dns](https://hashnode.com/tag/dns)
-   [#letsencrypt](https://hashnode.com/tag/letsencrypt)

## Written by

[Robert Raines](https://hashnode.com/@soberterrain)

@soberterrain · Washington, DC

  
[View profile](https://hashnode.com/@soberterrain)

Nerdy stuff.

I enjoy: • Building and leading technical teams as a compassionate servant leader. • Evaluating and negotiating with technology vendors with laser focus on ROI. • Data engineering from design to development, especially on wildly heterogeneous data. • Balancing mission against security across policy, architecture, and end users systems. • Teaching and mentoring I've been fortunate enough to: • Build engineering and internal technology teams from scratch to over 15 engineers, both internationally and domestically • Guide a startup's technology team from seed through series B. • Guest lectured at George Mason on law and policy for big data. • Data engineering, systems and security architecture, and AWS cloud integration for the US Intelligence Community. • Extensive international travel for work and fun. I value: • Humility and openness to feedback leading to personal growth. • Building and working in diverse teams. • Working through challenges to establish productive, stable relationships. • I strive always to be kind, honest, and fair.

## Responses

Markdown supported · ⌘↵ to post

No responses yet.