🌐 Types of VPN VPNs are essential for secure internet browsing and protecting sensitive data. Here's a breakdown of the most common types: 1. IPSec VPN: 💻 User ➞ Router ➞ Firewall ➞ IPSec VPN Tunnel ➞ Firewall ➞ Router ➞ User Encrypts data to protect it while passing through routers and firewalls. 2. L2TP VPN: 💻 User ➞ Internet ➞ L2TP Tunnel (over IPSec) ➞ Local Network Combines Layer 2 Tunneling Protocol with IPSec for extra security. 3. PPTP VPN: 💻 User ➞ Internet ➞ PPTP Tunnel ➞ Local Network A quicker, but less secure option for connecting to local networks. 4. SSL VPN: 💻 User ➞ Internet ➞ SSL VPN Tunnel ➞ SSL VPN Server ➞ Web Server/Mail Server Secure web-based access to internal networks or servers. 🔒 Keep your data safe! Whether it’s for work or personal use, choosing the right VPN can make all the difference. #VPN #Security #Cybersecurity #TechTips #Privacy #earnnaijalearn