[Crawl-Date: 2026-04-19]
[Source: DataJelly Visibility Layer]
[URL: https://griffinitgroup.com/it-glossary/ssl-tls]
---
title: What Is SSL/TLS?
description: Secure Sockets Layer (SSL) and Transport Layer Security (TLS) are cryptographic protocols that provide secure communications over networks. They encrypt d...
url: https://griffinitgroup.com/it-glossary/ssl-tls
canonical: https://griffinitgroup.com/it-glossary/ssl-tls
og_title: What Is SSL/TLS?
og_description: Secure Sockets Layer (SSL) and Transport Layer Security (TLS) are cryptographic protocols that provide secure communications over networks. They encrypt d...
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---

# What Is SSL/TLS?
> Secure Sockets Layer (SSL) and Transport Layer Security (TLS) are cryptographic protocols that provide secure communications over networks. They encrypt d...

---

Security

Intermediate
## What Is SSL/TLS?
What Is SSL/TLS? SSL/TLS secure Sockets Layer (SSL) and Transport Layer Security (TLS) are cryptographic protocols that provide secure communications over networks. They encrypt data transmitted between web servers and browsers.

## Why This Matters for Your Business
SSL/TLS certificates (the padlock icon in your browser) protect customer data during online transactions and form submissions. Google also uses HTTPS as a ranking factor — meaning an expired or missing SSL certificate hurts both your security posture and your search engine visibility.

## 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) [Intermediate
## 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.](https://griffinitgroup.com/it-glossary/encryption)

[SSD (Solid State Drive)Previous](https://griffinitgroup.com/it-glossary/ssd) [All Terms](https://griffinitgroup.com/it-glossary) [Standard ChangeNext](https://griffinitgroup.com/it-glossary/standard-change)

## 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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