Difference between site-level and application-level encryption
1) What is site-level encryption (SSL/TLS)
SSL/TLS is a technology that provides a secure data transmission channel between the player's device and the casino server. When using it:
This is protection on the go - from the player's browser or application to the casino server.
2) What is application-level encryption
Application-level encryption is the protection of data within the casino system itself, after it reaches the server:
This is protection at rest and internal traffic encryption.
3) Key differences
4) Why it is important to use both levels of protection
SSL without internal encryption: when the server is hacked, the hacker will receive all the data in clear text.
Internal encryption without SSL: data can be intercepted during network transmission.
Only the combination protects both at the time of transfer and during storage.
5) How reliable casinos implement it
Apply TLS 1. 3 for site and API.
Store passwords in the form of hash functions (bcrypt, Argon2).
Databases with personal data are encrypted (AES-256 with keys in HSM).
Rotate keys and restrict access to them.
Use VPN and internal encryption to exchange data between servers.
6) Player recommendations
Check for HTTPS in the casino address.
Read security policy - reliable operators indicate that they encrypt data in the storage.
Prefer licensed casinos that use both SSL and internal encryption.
Conclusion:
SSL/TLS is a technology that provides a secure data transmission channel between the player's device and the casino server. When using it:
- All data (logins, passwords, payment details) are transmitted in encrypted form.
- The traffic interceptor will not be able to read or change information.
- The site confirms its authenticity using a certificate issued by a reputable certification authority (CA).
This is protection on the go - from the player's browser or application to the casino server.
2) What is application-level encryption
Application-level encryption is the protection of data within the casino system itself, after it reaches the server:
- Data in the database can be stored in encrypted form (for example, AES-256).
- Internal APIs can exchange encrypted messages even within the casino's private network.
- Document files (KYC) and payment information can be additionally encrypted at the storage level.
This is protection at rest and internal traffic encryption.
3) Key differences
| Criteria | SSL/TLS (site) | Application-level encryption |
|---|---|---|
| Coverage | Data transfer between client and server | Data processing and storage within the system |
| Purpose | In-Transit Intercept Protection | Server or Base Breach Leak Protection |
| Implementation location | Web server, browser, mobile client | Application code, database, internal services |
| Typical Technologies | TLS 1. 2/1. 3, HTTPS | AES, RSA, HSM, PGP |
| Protection against | MITM attacks, data spoofing | Server theft, internal abuse, backup leaks |
4) Why it is important to use both levels of protection
SSL without internal encryption: when the server is hacked, the hacker will receive all the data in clear text.
Internal encryption without SSL: data can be intercepted during network transmission.
Only the combination protects both at the time of transfer and during storage.
5) How reliable casinos implement it
Apply TLS 1. 3 for site and API.
Store passwords in the form of hash functions (bcrypt, Argon2).
Databases with personal data are encrypted (AES-256 with keys in HSM).
Rotate keys and restrict access to them.
Use VPN and internal encryption to exchange data between servers.
6) Player recommendations
Check for HTTPS in the casino address.
Read security policy - reliable operators indicate that they encrypt data in the storage.
Prefer licensed casinos that use both SSL and internal encryption.
Conclusion:
- SSL protects the communication channel between the player and the casino, but is not responsible for what will happen to the data on the server. Application-level encryption prevents leaks when internal infrastructure is compromised. Only sharing these technologies guarantees complete information protection and complies with international cybersecurity standards.
