Usage
Scanning
TCP SYN

TCP SYN

The TCP probe crafts SYN packets towards a configurable destination port and records any response that reaches the listener.

rmap scan --path targets.txt tcp --port 443 \
  --output-file tcp.csv --columns target,port,alias

Configuration

  • --port <u16> – destination port to probe (default 80).

Tags emitted

  • port – source port observed in the response (the probed service).
  • alias / alias_prefix – dealiasing verdict.

Responses include any TCP packet directed back to the raw socket (SYN/ACK, RST, etc.); the probe does not track full handshakes.

ICMPUDP