The rise of strong data protection laws has increased focus on safeguarding personal information. As a technology manager, understanding how to secure data during its journey across networks is vital. One key term you'll hear is "encryption in transit."So, what does this mean and how does it connect to the General Data Protection Regulation (GDPR)? Let's dive in and simplify these terms for you.
What is Encryption in Transit?
Encryption in transit refers to the process of protecting data as it moves from one location to another. Imagine sending a letter. Encryption is like sealing that letter in an envelope to ensure it can't be read or tampered with while it's on its way.
In digital terms, when data moves across the internet, it can be exposed to risks. Encryption makes sure that even if someone intercepts the data, they can't read it without a special key. It transforms readable data into a coded form, keeping it safe from prying eyes during transmission.
Why GDPR Requires Encryption in Transit
The GDPR is a regulation designed to protect personal data of individuals in the European Union. It's crucial for any company that deals with EU citizens' data, regardless of where the company is located. One of its requirements is to safeguard personal data throughout its lifecycle, which includes when it's being transmitted.
Encryption in transit is a part of GDPR compliance because it minimizes risks during data transfer. By encrypting data, companies ensure that it remains confidential and secure as it moves between servers, clients, and across services. Not doing so could lead to breaches, penalties, and loss of trust.