Examlex
At which layer would you find file transfer protocol (FTP) standards for downloading files from an FTP server?
Packet Filtering
A process in which firewalls are configured so that they filter out packets sent to specific logical ports.
Incoming Packets
Data packets received by a device or network from another device over a network, often part of the communication process in networking.
Human Interaction
The communication and exchange of information or ideas between humans, often facilitated by technology in contemporary contexts.
Virus And Worm
Malicious software programs, where a virus attaches itself to clean files and spreads through infected files, while a worm is a standalone software that replicates without needing to attach to host files.
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