389 (TCP/UDP) Used for data import from AD. Data is encrypted with Kerberos Sign & Seal. SMB: 445 (TCP) Used by Seamless SSO to create a computer account in the AD forest. LDAP/SSL: 636 (TCP/UDP) Used for data import from AD. The data transfer is signed and encrypted. Only used if you are using TLS. RPC: 49152- 65535 (Random high RPC Port)(TCP)

Ports 139 & 445 are Windows ports. Port 139 NetBIOS. NetBIOS Session (TCP), Windows File and Printer Sharing . This is one of the most dangerous port on the Internet. All "File and Printer Sharing" on a Windows machine runs over this port. About 10% of all users on the Internet leave their hard disks exposed on this port. Port 445 SMB Port(s) Protocol Service Details Source; 4 : tcp: sfs: Self-Certifying File System(SFS) sfssd acceps connections on TCP port 4 and passes them to the appropriate SFS daemon. SFS is a secure, global file system with completely decentralized control. SFS uses NFS 3 as the underlying protocol for file access. America's Army also uses this port. TCP port 445 is used for direct TCP/IP MS Networking access without the need for a NetBIOS layer. This service is only implemented in the more recent verions Windows starting with Windows 2000 and Windows XP. The SMB (Server Message Block) protocol is used among other things for file sharing in Windows NT/2K/XP. TCP 139, 445. UDP 137, 138. This port is used only for initial HTTP communication between the remote management console and . (port 445). For more information Apr 16, 2020 · Incoming TCP Port 443 - User Interface; Incoming TCP Port 23808 - Indegy Sensor Port ' Tenable Core and Legacy Tenable Virtual Appliance: Incoming TCP Port 8000 - Management Interface ; Incoming TCP Port 8090 - Used to upload archives for restoration and migrations. This port will only be enabled during the archive uploads process.

How to Check for Listening Ports in Linux (Ports in use

Jun 11, 2020 · The ports typically used for POP are TCP ports 110 and 995, and for IMAP are TCP ports 143 and 993, for insecure and secure sessions respectively. They were each good at doing different things, like reflecting the state of an email back to the server (whether it was read, flagged, or marked as junk), or for preserving a copy of the message on a Redirect port : TCP : This port is assigned as a redirect port for Address Resolution Protocol (ARP) requests in QRadar offense resolution. 5000: Used to allow communication to the docker si-registry running on the Console. This allows all managed hosts to pull images from the Console that will be used to create local containers. TCP TCP port. 9999. Carte (Pentaho) server port (for Atrium Integrator. TCP. 20000 - 20050. FTS Java plug-in server. TCP. 9977 - 9998. Java virtual machine. JMX port. Used for managing the Java virtual machine to connect using jconsole, jvisualvm, etc. JMX requires two additional ports that are opened randomly.

Port 445 is opened on a Windows Server when using the

Dec 20, 2018 · As far as the inbound port 445 traffic, your router should be blocking any unsolicited inbound traffic on that port. That means something on your PC is most likely sending outbound TCP traffic on port 445. This is a no-no in my security book but the Eset firewall by default rule will allow it. The culprit my best guess is the above noted process. Apr 28, 2020 · Unlike the TCP protocol layer and the UDP protocol layer, ICMP does not have a port number. This is because ICMP is directly hosted by the IP layer. By default, Windows Server 2003 and Windows 2000 Server DNS servers use ephemeral client-side ports when they query other DNS servers. Port 445 has already been used by so many other attacks, including the Sasser and Nimda worms, that even if a new worm were to be created, it would probably not change things, according to Russ SQL Server default port used to establish connection: May be configured to use custom port for increased security: TCP: 445: SQL Server using named pipes: When SQL Server is configured to listen for incoming client connections by using named pipes over a NetBIOS session, SQL Server communicates over TCP port 445: TCP: 25: SMTP for e-mail Like Windows port 135 (which is a whole different problem) port 445 is deeply embedded in Windows and can be difficult or impossible to safely close. While its closure is possible, other dependent services such as DHCP (dynamic host configuration protocol) which is frequently used for automatically obtaining an IP address from the DHCP servers Jun 04, 2020 · The port used for receiving trap messages. 1433. TCP. SolarWinds Collector Service: Outbound: The port used for communication between the APE and the Orion database. 1434: UDP: SQL Browse Service: Outbound: The port used for communication with the SQL Server Browser Service to determine how to communicate with certain non-standard SQL Server