FTP uses TCP ports 21 and 20. You can learn “everything” about FTP here → RFC 959 - File Transfer Protocol. I recommend reading one of these: * FTP for Beginners * Understanding How FTP Works Warning: 1. Files transferred are not encrypted and mor
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Security+ SY0-401 Objectives. Network Security This question is filed here; Compliance and Operational Security Threats and Vulnerabilities
udp - TFTP requests Not being serviced - Server Fault Chain INPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 2 656 ACCEPT udp -- eth1 any anywhere anywhere udp dpt:bootps 0 0 ACCEPT tcp -- eth1 any anywhere anywhere tcp dpt:bootps 0 0 ACCEPT udp -- eth1 any anywhere anywhere udp dpt:domain 0 0 ACCEPT tcp -- eth1 any anywhere anywhere tcp dpt:domain 36569 Understanding the TFTP Protocol Dec 13, 2005 Best Free TFTP Servers for Windows - Grab your Free SolarWinds TFTP Server – Free Download. SolarWinds TFTP server option has a couple notable …