[Crawl-Date: 2026-04-19]
[Source: DataJelly Visibility Layer]
[URL: https://griffinitgroup.com/it-glossary/encryption]
---
title: What Is Encryption?
description: The process of converting data into a coded format that can only be read by someone with the correct decryption key. Encryption protects sensitive informa...
url: https://griffinitgroup.com/it-glossary/encryption
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og_title: What Is Encryption?
og_description: The process of converting data into a coded format that can only be read by someone with the correct decryption key. Encryption protects sensitive informa...
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---

# What Is Encryption?
> The process of converting data into a coded format that can only be read by someone with the correct decryption key. Encryption protects sensitive informa...

---

Security

Intermediate
## What Is Encryption?
What Is Encryption? Encryption the process of converting data into a coded format that can only be read by someone with the correct decryption key. Encryption protects sensitive information from unauthorized access.

## Why This Matters for Your Business
Encryption is your last line of defence. If a laptop is stolen or a database is breached, encryption ensures the data is unreadable to attackers. Many regulations — including PIPEDA and PHIPA in Ontario — require encryption of personal and health information.

## Related Security Terms

[Beginner
## 2FA (Two-Factor Authentication)
A security process that requires users to provide two different authentication factors to verify their identity. This typically combines something you know (password) with something you have (phone) or something you are (fingerprint).](https://griffinitgroup.com/it-glossary/2fa) [Intermediate
## DLP (Data Loss Prevention)
A strategy and set of tools to prevent sensitive data from being lost, misused, or accessed by unauthorized users. DLP software detects potential data breaches and prevents them by monitoring, detecting, and blocking sensitive data.](https://griffinitgroup.com/it-glossary/dlp) [Intermediate
## EDR (Endpoint Detection and Response)
A cybersecurity solution that continuously monitors and responds to potential threats on endpoints like computers and servers. EDR tools detect, investigate, and respond to suspicious activities in real-time.](https://griffinitgroup.com/it-glossary/edr) [Beginner
## Firewall
A network security device that monitors and filters incoming and outgoing network traffic based on security rules. Firewalls establish a barrier between trusted internal networks and untrusted external networks.](https://griffinitgroup.com/it-glossary/firewall)

[Emergency ChangePrevious](https://griffinitgroup.com/it-glossary/emergency-change) [All Terms](https://griffinitgroup.com/it-glossary) [Enterprise ArchitectureNext](https://griffinitgroup.com/it-glossary/enterprise-architecture)

## Need Help With Security?

Our team can help you understand and implement the right technology solutions for your business. Get expert guidance from local IT professionals.

[Schedule a Consultation](https://griffinitgroup.com/contact) [Call (289) 667-4000](tel:+12896674000)

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