Port 1997Chizmo Transfer Tool
Port 1997 is primarily associated with the Chizmo Networks Transfer Tool, a proprietary file transfer utility used within specific private networks to facilitate data exchange. Although not widely documented or officially registered, it serves as a communication endpoint allowing the tool’s clients and servers to transfer files and possibly manage data migrations..
- transport
- tcp
- in transit
- cleartext
- assignment
- unofficial
- risk
- 4/10
- lookups
- 5,256
single transport
payload readable on path
used by convention
caution
rank 901 of 993 · top 91%
Technical Details
what runs on :1997Chizmo Networks Transfer Tool utilizes TCP port 1997 for its main communication channel. This port facilitates reliable file transfer sessions by leveraging TCP’s inbuilt features such as sequencing, error detection, and retransmission. The protocol employed by Chizmo is proprietary, and as such, specific packet structures or commands are not publicly documented.
The tool typically establishes an authenticated connection between a client and server instance both running the Chizmo software. Tasks such as initiation of transfer, progress monitoring, and completion confirmations occur over the connection. Due to the lack of official specifications, reverse engineering is often necessary to understand all protocol-layer details.
Because port 1997 is unofficial and likely specific to enterprise or closed network environments, it may coexist on networks with minimal interference. However, any integration or debugging activity often relies heavily on vendor support due to scarce public information.
Security Information
exposure of :1997risk score
4/ 10caution
worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.
file transfer averages 4.1 across 114 ports — this one sits 0.1 below.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
unofficial
used by convention, not registered — what answers here varies by deployment
reachable over
tcp
every listening transport is another surface to filter at the edge
security overview
Common vulnerabilities associated with services running on unofficial data transfer ports like 1997 may include:
- Lack of encryption, making file contents and credentials susceptible to interception
- Susceptibility to brute-force attacks in the absence of strong authentication
- Exposure to remote code execution if the underlying implementation is flawed
- Insufficient input validation, leading to buffer overflow or injection attacks
To mitigate these risks:
- Deploy network-level security controls, such as firewalls and segmentation, to limit exposure
- Implement strong authentication mechanisms to control access
- Use encrypted tunnels (like VPN or SSH) when transferring sensitive data
- Regularly audit and update the transfer tool to patch known vulnerabilities
- Monitor access logs and scan for anomalous activity on port 1997
Overall, it is essential to assess whether use of this proprietary service meets your organization’s security policies, and if not, consider alternatives offering enhanced security features.
Related Ports
the 8 most looked-up other ports in file transfer — 114 ports carry that label.
| port | service | risk | |||
|---|---|---|---|---|---|
| :9080 | Groove RPC | TCPUDP | Web Services | caution | 70.8k |
| :17500 | Dropbox LAN Sync | TCPUDP | File Transfer | caution | 43.7k |
| :548 | Apple Filing Protocol | TCP | File Transfer | caution | 36.8k |
| :7000 | Vuze HTTPS Tracker | TCPtls | Security | caution | 28.9k |
| :1337 | PowerFolder P2P | TCP | Security | caution | 27.1k |
| :9001 | SharePoint Authoring | Web Services | caution | 26.3k | |
| :8080 | FilePhile Relay | UDP | File Transfer | caution | 25.6k |
| :1337 | WASTE Encrypted Sharing | TCP | Security | caution | 22.9k |
risk mix of the 8 listed
- caution100%
1 of 8 encrypted