A Server Technician Is Enforcing Server Hardening on Telnet Ports

question 191

Multiple Choice

A server technician is enforcing server hardening on Telnet ports in DMZ-facing servers. Which of the following ports should the technician block on the company firewall?

• A) 22
• B) 23
• C) 123
• D) 143

Understand the roles and functions of key labour organizations in Canada relative to their counterparts in other countries.

Understand the principles of bargaining and negotiation tactics in the labour context.

Identify strategies employed by unions and management during negotiations and labour disputes.

Recognize the legal and ethical considerations in union-management relations, particularly regarding workers' rights to organize and negotiate collectively.

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Definitions:

Spear Phishing

A highly targeted form of phishing where the attacker focuses on a specific individual or organization to deceive recipients into revealing confidential information.

Network Location Profile

A Windows feature that allows users to configure different network settings based on the network they are connected to, such as Home, Work, or Public.

Bluetooth

A wireless technology standard for exchanging data over short distances using short-wavelength radio waves.

Pwd

In the Linux environment, a command that identifies the current working path you are in.