---
title: "Protecting Your Data: Post-Quantum Cryptography Explained"
type: "VideoObject"
language: "en-US"
url: "https://www.commvault.com/resources/video/protecting-your-data-post-quantum-cryptography-explained"
date: "2025-06-06T20:59:51-04:00"
modified: "2025-06-06T20:59:51-04:00"
description: "Discover how quantum computing threatens traditional encryption and why your organization needs post-quantum cryptography (PQC) NOW. This essential cybersecurity guide breaks down quantum computing fundamentals, explains the \"harvest now, decrypt later\" attack strategy, and reveals how Commvault's PQC integration creates multiple layers of protection for your most sensitive data."
image: "https://www.commvault.com/ogimage/fb/30721/"
video_url: "https://play.vidyard.com/JNYGgJF1cEprAFtbzCo6Gk.html"
breadcrumbs:
  - name: "Commvault Home"
    url: "https://www.commvault.com/"
  - name: "Resources"
    url: "https://www.commvault.com/resources"
  - name: "Video"
    url: "https://www.commvault.com/resources/video"
  - name: "Protecting your data post quantum cryptography explained"
---

# Protecting Your Data: Post-Quantum Cryptography Explained

video

---

Discover how quantum computing threatens traditional encryption and why your organization needs post-quantum cryptography (PQC) NOW. This essential cybersecurity guide breaks down quantum computing fundamentals, explains the “harvest now, decrypt later” attack strategy, and reveals how Commvault’s PQC integration creates multiple layers of protection for your most sensitive data.