How does an encrypted VPN protect sensitive data in a company?

Protection of sensitive company data: adopt an encrypted VPN

The protection of sensitive data is a real challenge for companies. IT departments have to deal with the development of remote work and increasingly sophisticated threats. The slightest security flaw, on a device or an internet connection, is a gateway to a cyberattack. To prevent any data theft and its disastrous consequences, adopt an encrypted VPN.

Enterprise VPN: the importance of data encryption

The Enterprise VPN (Virtual Private Network) ensures a secure connection between the user's device and the organisation's internal networks. It functions like a secure tunnel where only authorised users can connect and transfer data. An encrypted VPN uses an encryption process to make the data unreadable to third parties.

Data encryption involves encoding information. The system uses powerful algorithms that hackers cannot crack. To decrypt the data, users need keys. These keys are only provided to authorised users. Encrypting data protects your business and ensures the confidentiality of your information.

The operation of the encrypted VPN: a security solution accessible to everyone 

Using an encrypted VPN does not complicate remote access to your internal resources at all. Your employees work just as easily remotely and under the same secure conditions as on-site. The user only needs to connect to the VPN from their usual device (PC, mobile, etc.). The VPN then establishes an encrypted connection with the company's server. This connection is like a tunnel that no one can enter. The traffic between the user's device and the company's networks passes only through this tunnel. The data is encrypted throughout its processing. The user can therefore access their folders, open the applications they are working on, without fear of intrusion. This secure tunnel is created whether your connection comes from a public wifi or a secure and private home internet network.

In the event that a hacker could intercept the data stream, encryption renders it unusable. Without the keys, the hacker cannot read the content of the intercepted information. An encrypted VPN ensures the confidentiality of your sensitive information, but also the integrity of the data (communications, files, etc.). You are guaranteed that they have not been altered between sending and receiving.

The benefits of encrypted VPN for your business 

Using an encrypted VPN based on strong encryption protocols (AES, RSA, etc.) ensures the confidentiality of your sensitive data. Adopt a sovereign secure VPN solution with advanced security features, including a multi-factor authentication system. This additional layer of security ensures the protection of your traffic within the tunnel. Using an encrypted VPN allows you to: 

• promote employee mobility by securing all connections, regardless of internet access or devices used;
• ensure the confidentiality of your sensitive data through secure and encrypted traffic;
• meet regulatory requirements for data processing (GDPR) and comply with applicable standards.

In your overall cybersecurity strategy, adopt effective and sustainable solutions for your sensitive data. ERCOM supports companies in implementing secure protocols that correspond to current threats. Protect your business while maintaining your remote work habits with a corporate VPN that meets the requirements of ANSSI.