About Scan (TCP, UDP)

Scan (TCP, UDP)

Vulnerable computer systems and applications:

Computers, service stations.

Description:

A scan is a series of network queries that can help determine which systems or individual programs are running on a network device. Oftentimes the scanning is used by malicious parties who try to identify weaknesses in the system.

Recommendations:

• Install operating system and application updates;
• Disable unused network applications.