What are the TCP ports 49152 through 65535?
Dynamic/Private : 49152 through 65535. TCP ports use the Transmission Control Protocol, the most commonly used protocol on the Internet and any TCP/IP network. TCP enables two hosts to establish a connection and exchange streams of data.
What are the port (s) of 3389?
Port (s) Protocol Service Details Source 3389 tcp applications Terminal Services Portforward 3389 tcp,udp applications Windows 2000 Terminal Server Portforward 3389 tcp,udp ms-term-serv Microsoft Remote Display Protocol Nmap 3389 tcp,udp ms-wbt-server MS WBT Server IANA
What is an IANA port number?
Ports are unsigned 16-bit integers (0-65535) that identify a specific process, or network service. IANA is responsible for internet protocol resources, including the registration of commonly used port numbers for well-known internet services.
Why is port 3389 vulnerable to denial of service attack?
See also: MS Security Bulletin [ MS02-051] and [ MS01-040 ]. This port is vulnerable to Denial of Service Attack Against Windows NT Terminal Server. A remote attacker can quickly cause a server to reach full memory utilization by creating a large number of normal TCP connections to port 3389.
What is port 389 used for?
Port 389. This port is used for requesting information from the local domain controller. LDAP requests sent to port 389 can be used to search for objects only within the global catalog’s home domain. However, the requesting application can obtain all of the attributes for those objects.
What is the port MS Port 040?
Port is IANA registered for Microsoft WBT Server, used for Windows Remote Desktop and Remote Assistance connections ( RDP – Remote Desktop Protocol ). Also used by Windows Terminal Server. See also: MS Security Bulletin [ MS02-051] and [ MS01-040 ]. This port is vulnerable to Denial of Service Attack Against Windows NT Terminal Server.