stunnel

What is Stunnel Software?

Stunnel is an encryption solution designed to seamlessly introduce TLS encryption to existing clients and servers without requiring modifications to the underlying code. Optimized for security, portability, and scalability, it serves well in large-scale deployments, including load balancing. Utilizing the OpenSSL library for cryptography, it supports a range of cryptographic algorithms compiled into the library, and it can leverage the FIPS 140-2 validation of the OpenSSL FIPS Provider.

As an open-source tool, the platform secures web applications by encrypting traffic, proxying connections, and redirecting web applications for secure execution on computers with potentially untrusted network connections. Additionally, it can inspect each packet within encrypted tunnels to enhance performance. Functioning as a client-server TCP/IP connections manager, it establishes encrypted tunnels, permitting exclusive communication between the client and server.

Why Choose Stunnel?

• The encryption software distributes incoming traffic among backend servers using round-robin or priority strategies to optimize resource utilization.
• It enables Server Name Indication for effective management of name-based virtual servers.
• The platform allows you to implement compression to optimize data transfer over networks with limited bandwidth.
• It allows you to operate in remote socket or local inetd-style mode to adapt to different network configurations.
• The proxy solution redirects TLS client connections in response to authentication failures for enhanced security.

Benefits of Stunnel Encryption Software

• The encryption software allows you to implement access control mechanisms using TLS-PSK and certificates to secure communication channels.
• It allows you to reload configuration files gracefully for seamless adjustments without service interruption.
• The platform allows you to reopen log files gracefully to ensure uninterrupted logging and monitoring capabilities.
• It supports UTF-8 encoding for configuration and log files to facilitate internationalization and character encoding.
• The proxy solution implements Certificate Revocation Lists (CRL) and Online Certificate Status Protocol (OCSP) for managing revoked certificates.

Stunnel Pricing

Stunnel encryption software is available for free at techjockey.com.

The pricing model is based on different parameters, including extra features, deployment type, and total users. For further queries related to the product, you can contact our product team and learn more about the pricing and offers.