TOTALOFFTEC
TOTALOFFTEC is focused on the needs and preferences of each client.
06/07/2025
How SSL/TLS Certificates Work? 🔒🌐
🛑 Don’t Trust a Site Without HTTPS!
SSL/TLS ensures your connection to websites is secure and private — no eavesdropping, tampering, or impersonation.
🔍 How does it work?
1️⃣ Your browser requests a secure connection to a website (e.g., https://).
2️⃣ The web server sends its SSL certificate with its public key.
3️⃣ Your browser checks the certificate’s authenticity using the Certificate Authority (CA).
4️⃣ A shared secret is generated and encrypted using the public key.
5️⃣ The server decrypts it with its private key.
6️⃣ A secure session is now established using that shared key.
7️⃣ You browse safely — all data exchanged is encrypted.
🔑 SSL/TLS is the backbone of internet trust.
Never share sensitive info on sites without it!
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Contact the business
Telephone
Website
Address
House#443 (5th Floor), Lane#07, Baridhara DOHS
Dhaka
1206
Opening Hours
| Monday | 10:00 - 20:00 |
| Tuesday | 10:00 - 20:00 |
| Wednesday | 10:00 - 20:00 |
| Thursday | 10:00 - 20:00 |
| Saturday | 10:00 - 20:00 |
| Sunday | 10:00 - 20:00 |