Which of the following VPN protocols establishes a secure session that can be initiated using a browser?
A.
IPSec B.
SSL VPN C.
PTP D.
PPTP.
B.
Which of the following VPN protocols establishes a secure session that can be initiated using a browser?
A.
IPSec
B.
SSL VPN
C.
PTP
D.
PPTP.
B.
The correct answer is B. SSL VPN.
SSL VPN (Secure Sockets Layer Virtual Private Network) is a VPN protocol that establishes a secure session between the client and the server using the SSL/TLS protocol, which is the same protocol used to secure web traffic over HTTPS.
One of the key advantages of SSL VPNs is that they can be initiated using a web browser, which makes them particularly easy to use. With an SSL VPN, users can securely access resources on a remote network without having to install any special software or configure any complex settings.
IPSec (Internet Protocol Security) is a protocol suite used to secure Internet Protocol (IP) communications by encrypting and authenticating each IP packet in a communication session. However, it typically requires dedicated client software to be installed on each device that wants to use the VPN.
PTP (Point-to-Point Tunneling Protocol) is a legacy VPN protocol that was widely used in the past but is now considered insecure due to various vulnerabilities that have been discovered over time.
PPTP (Point-to-Point Tunneling Protocol) is another legacy VPN protocol that was widely used in the past but is now considered insecure due to various vulnerabilities that have been discovered over time.
In summary, SSL VPN is the VPN protocol that can be initiated using a browser.