Unencrypted

The adjective 'unencrypted' describes data, information, or communication that is not protected by cryptographic methods. It signifies that the content is transmitted or stored in a plain, readable format, making it vulnerable to unauthorized access, interception, or modification. This lack of protection means the data can be easily viewed or altered by anyone with access to the communication channel or storage medium. Consequently, unencrypted data poses significant security risks, especially when sensitive information like passwords, financial details, or personal data is involved. Security best practices generally advise against transmitting or storing anything confidential in an unencrypted format.

Unencrypted meaning with examples

• During the network configuration, the IT team discovered that user passwords were being stored in an unencrypted text file on the server. This security flaw made the system incredibly vulnerable to cyberattacks and unauthorized access. Immediate steps were taken to implement password encryption and secure the system to comply with security protocol.
• The email server, unfortunately, was sending sensitive customer data in unencrypted messages across the internet, making it a prime target for eavesdropping by malicious actors. This was a serious breach of data privacy, and the company faced heavy scrutiny and possible legal consequences for the negligence.
• The researchers found that several Wi-Fi hotspots in the city broadcasted their data in an unencrypted format, leaving residents' internet traffic open to snooping. Hackers could potentially steal user credentials or personal information transmitted using these connections. A public advisory about safe Wi-Fi use was released.
• The old USB flash drive recovered from the company archives held several client files in unencrypted formats. The outdated storage practices did not employ the modern encryption tools. This put the client's confidential data at risk. The company had to implement new data storage protocols for their current system.