[Solved] Given the following commands run on a Raspberry Pi, what will be the output of sudo ufw status? sudo ufw enable sudo ufw allow ssh sudo ufw deny 80 | Raspberry Pi

Raspberry Pi - Security and Deployment

Given the following commands run on a Raspberry Pi, what will be the output of sudo ufw status?

sudo ufw enable
sudo ufw allow ssh
sudo ufw deny 80

AError: ufw command not found

BStatus: inactive

CStatus: active No rules defined

DStatus: active To Action From -- ------ ---- 22/tcp ALLOW Anywhere 80 DENY Anywhere

Step-by-Step Solution

Solution:

Step 1: Analyze the firewall commands
sudo ufw enable activates the firewall. sudo ufw allow ssh opens port 22 (SSH). sudo ufw deny 80 blocks HTTP port 80.
Step 2: Understand the status output
The status shows active firewall with rules allowing SSH (port 22) and denying port 80.
Final Answer:
Status: active To Action From -- ------ ---- 22/tcp ALLOW Anywhere 80 DENY Anywhere -> Option D
Quick Check:
Firewall enabled with SSH allow and port 80 deny = Status: active To Action From -- ------ ---- 22/tcp ALLOW Anywhere 80 DENY Anywhere [OK]

Quick Trick: Enable ufw then add rules to see them in status [OK]

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Given the following commands run on a Raspberry Pi, what will be the output of sudo ufw status?