The Role of Encryption in Protecting Your Data

Nov 16, 2025  Jortty

The highly reliable mode of safeguarding sensitive and confidential data is to avoid the handling of sensitive data. Sensitive data should be handled or retained whenever required. Encryption is the potential information protection control whenever it is required to have confidential data, forming the foundation of online data security against hackers.

Encryption is the process of hiding data with the help of a code. Since the encryption is for reading or using the concealed data, the code being used in the encryption should be known. It is considered as decryption. Both encryption and decryption are used to enable data access only to the ones with the code. The data becomes unstable for those who do not have the code. The same thing happens with social media phishing, where attackers attempt to steal sensitive data..

Encryption is mainly used to protect data in one of two ways during computing. The first is safeguarding data at rest. An instance of data at rest is the spreadsheet with the data present on the hard drive of a laptop computer or a desktop. The second is safeguarding data in motion. An instance here is using a web browser to derive data out of the remote server.

Methods for Encrypting Data at Rest

Whole Disk Encryption

Encryption of stored data on portable computing devices such as tablet PCs, PDAs, smartphones, and laptops along with the storage media such as CDs, DVDs, and USB drives that should be offered through the use of the entire disk encryption tool or one that can get configured for encrypting every confidential data for avoiding scams.

File Encryption – File by File

Encrypting Confidential data should be offered. This would benefit the secure transport of individual files through the network without transmission encryption or offline storage devices such as DVDs, CDs, or USB drives.

Database Storage

Encryption of Confidential data contained in this database server is offered using the entire disk encryption or through features that remain native to the database server software. Encryption abilities native to the database server software enable encryption of distinctive tables or columns of the database that would need to segregate access rights among several applications using a single database server.

Methods for Encrypting Data in Motion

File Transfers

You can encrypt your confidential file transfers using an encrypted transmission protocol or a network service or by transferring an encrypted file before transmission.

E-mail

The confidential content transmitted in email messages should stay encrypted before it is presented through a secure web application or encrypted in the format of the secure message with email. Otherwise, the message is exposed to the possibility of unauthorized access at a number of points throughout this delivery process.

Interactive Sessions

Encrypting confidential data includes the login passwords transferred during remote login sessions offered through secured applications, even protocols like SSH.

Web-Based Applications

Encrypting confidential data communicated between the browser of the users and the web-based application is offered with the use of secure protocols such as TLS or SSL, HTTPS, etc. Displaying confidential data is limited to whatever is required through the authorized use of the application by the users for better social media security.

Remote File Services

Encrypting confidential data that gets transmitted through the remote files services is offered by making use of encrypted transmission protocols to prevent any unauthorized interception.

Database Access

Encrypting confidential data transferred between a database and an application server is often implemented to prevent unauthorized interception. These encrypting abilities are offered as a part of an option for the software of the database server.

Application-to-Application Communications

Encrypting confidential data transferred between cooperating applications is offered by using commonly available encrypted protocols, like SOAP with HTTPS, which can help prevent all sorts of unauthorized interception.

Virtual Private Network (VPN)

A VPN connection offers more options to safeguard confidential data transferred through the network whenever other alternatives are impossible. Using VPNs should be meticulously considered so that every issue with networking and security is well-known. OIT security should always be consulted before implementing a VPN with AI tech.

Conclusion

In a world dominated by data, protection is of great importance. Encryption remains a fortress that guards your sensitive information from getting into the wrong hands. At Jortty, we will help you learn more about data encryption, safeguard your Confidential data, and more.