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.