A New HTTPS Web Service Is Being Deployed on a Server

question 106

Multiple Choice

A new HTTPS web service is being deployed on a server. Which of the following commands should the Linux administrator use to ensure traffic is able to flow through the system firewall to the new service?

• A) iptables -I OUTPUT -p tcp --sport 443 -j ACCEPT
• B) iptables -A INPUT -p tcp --dport 443 -j ACCEPT
• C) iptables -I INPUT --dport 443 -j ACCEPT
• D) iptables -A OUTPUT -p tcp --dport 443 -j ACCEPT

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Definitions:

Intentional Choices

Decisions made with mindfulness and deliberate thought, often aimed at achieving specific outcomes or living according to certain values.

Self-Care

The practice of taking action to preserve or improve one's own health, well-being, and happiness, particularly during periods of stress.

Vicarious Resiliency

The process by which therapists or caregivers experience personal growth and increased resilience through their empathic engagement with clients' trauma and recovery stories.

Affirming Thoughts

Positive statements or beliefs that reinforce one’s value, capabilities, or qualities, often used as a psychological tool for improving self-esteem.