Users report issues when trying to securely connect to a web server. The systems administrator receives the following outputs: Which of the following actions will fix this issue?

The correct answer is D. Opening firewall port 443. The service is already listening on port 443, but the firewall zone does not include HTTPS. Opening port 443 (for example, and firewall-cmd --add-service=https --permanent --reload) will allow secure web traffic through.

Security

Question

Users report issues when trying to securely connect to a web server. The systems administrator receives the following outputs:

Which of the following actions will fix this issue?

Options

ARestarting the firewall service
BStarting the web application
CRestarting the web application
DOpening firewall port 443

How the community answered

(48 responses)

A
2% (1)
B
6% (3)
C
13% (6)
D
79% (38)

Explanation

The service is already listening on port 443, but the firewall zone does not include HTTPS. Opening port 443 (for example, and firewall-cmd --add-service=https --permanent --reload) will allow secure web traffic through.

Topics

#Firewall#HTTPS#Port 443#Network Security

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