ow does network scanning help assess operations security?It can log abnormal activity.It can detect open TCP ports on network systems.It can simulate attacks from malicious sources.It can detect weak or blank passwords.

Network scanning is a crucial aspect of operations security assessment for several reasons:

1. Logging Abnormal Activity: Network scanning tools can monitor network traffic and log any abnormal activity. This could include any unauthorized access attempts, unusual data transfers, or changes in network configurations. By logging this activity, security teams can investigate potential security threats and take appropriate action.

2. Detecting Open TCP Ports: TCP ports are the endpoints through which a computer communicates with other devices on a network. If these ports are left open, they can be exploited by hackers to gain unauthorized access to the system. Network scanning can detect open TCP ports, allowing security teams to close unnecessary ports and secure the ones that need to remain open.

3. Simulating Attacks: Some network scanning tools can simulate attacks from malicious sources. This is known as penetration testing or "pen testing." By simulating attacks, security teams can identify vulnerabilities in their systems and address them before they can be exploited by actual attackers.

4. Detecting Weak or Blank Passwords: Weak or blank passwords are a common security vulnerability. Network scanning tools can detect weak or blank passwords, prompting security teams to enforce stronger password policies.

In summary, network scanning is a proactive measure that helps organizations identify and address potential security vulnerabilities, thereby enhancing their overall operations security.