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What is using port 4000?
Side note: UDP port 4000 uses the Datagram Protocol, a communications protocol for the Internet network layer, transport layer, and session layer. This protocol when used over PORT 4000 makes possible the transmission of a datagram message from one computer to an application running in another computer.
What is RemoteAnything port?
RemoteAccess:Win32/RemoteAnything is a detection for a remote administration tool that allows full control of the computer on which it’s installed.
Is port 4000 Safe?
UDP port 4000 would not have guaranteed communication in the same way as TCP. Because protocol TCP port 4000 was flagged as a virus (colored red) does not mean that a virus is using port 4000, but that a Trojan or Virus has used this port in the past to communicate.
Is port 4000 UDP or TCP?
Port 4000 Details
| Port(s) | Protocol | Service |
|---|---|---|
| 4000 | tcp,udp | |
| 4000 | tcp | trojan |
| 4000 | tcp | Connect-BackBackdoor |
| 4000 | tcp | SkyDance |
What is the port 443 used for?
Port 443 is a virtual port that computers use to divert network traffic. Billions of people across the globe use it every single day. Any web search you make, your computer connects with a server that hosts that information and fetches it for you. This connection is made via a port – either HTTPS or HTTP port.
Is port 80 TCP or UDP?
Well-known ports
| Port | TCP | Description |
|---|---|---|
| 70 | Yes | Gopher protocol |
| 71–74 | Yes | NETRJS protocol |
| 79 | Yes | Finger protocol |
| 80 | Yes | Hypertext Transfer Protocol (HTTP) uses TCP in versions 1.x and 2. HTTP/3 uses QUIC, a transport protocol on top of UDP. |
What is the difference between port 80 and port 443?
The main difference between Port 80 and Port 443 is strong security. Port-443 allows data transmission over a secured network, while Port 80 enables data transmission in plain text. The security over port 443 is used by the SSL protocol (secure socket layer).
What is the purpose of port 80?
On a Web server or Hypertext Transfer Protocol daemon, port 80 is the port that the server “listens to” or expects to receive from a Web client, assuming that the default was taken when the server was configured or set up.
What is the use of port 443?
How to scan Nmap ports on a remote system?
To scan Nmap ports on a remote system, enter the following in the terminal: Replace the IP address with the IP address of the system you’re testing. This is the basic format for Nmap, and it will return information about the ports on that system.
Which is an example of a Nmap scan?
An example of this is that NMAP, by default on a non-root account, uses scan (-sT) and root (-sS). Now, what is this -sT and -sS? By default, it scans the 1000 most “common” or “frequent” ports for most services. As we can see, nmap returns the list of open ports it has found, and the service that runs on those ports.
What kind of applications use the port 4000?
Uses UDP ports 4000, 7871, 11271. Applications: RemoteAnything, Videon Digital Linux DVR (TCP), Abacast (TCP) Malware: Connect-Back Backdoor, Psyber Streaming Server trojan, Skydance trojan. Games that use this port: Blizzard Battlenet, Diablo II, Command and Conquer Red Alert (UDP), Warcraft II (UDP), Tiberian Sun, Dune 2000 (UDP)
Can a port number be omitted in nmap?
Individual port numbers are OK, as are ranges separated by a hyphen (e.g. 1-1023 ). The beginning and/or end values of a range may be omitted, causing Nmap to use 1 and 65535, respectively. So you can specify -p- to scan ports from 1 through 65535. Scanning port zero is allowed if you specify it explicitly.