GlobalSign SSL/TLS Web Server Security provides strong encryption using SHA-256 hashing and RSA 2048+ or ECC 256, 384-bit keys, ensuring secure communication between browsers and servers. It supports multi-domain certificates with up to 100 Subject Alternative Names (SANs) and is compatible with all major browsers and devices. The product includes features like unlimited server licenses, free reissues, and a secure site seal, enhancing trust and security for website visitors. It also offers SGC security for strong encryption levels and supports wildcard SSL for complex server configurations.