A producer <span>forms the base of food webs</span>.
Answer:
A closed port that can not receive request from authorized users.
Explanation:
Networks comprises of end devices, routing and switching devices, servers, technical control devices etc. The communication and interconnection of these devices makes up a secure and resourceful network.
Attackers can exploit loopholes in networks to steal information. The attackers uses the SYN scanning or cracking technique to implement the DOS or denial of service attack.
DOS is used to flood ports on a server in a network, preventing authorized user access, as they steal information to avoid detection.
Answer: All of the above
Explanation:
All the above listed point serves as security measures to safeguard our computing devices and systems.
A table maker makes visually appealing tables such as line graphs, bar graphs, venn diagrams on a spreadsheet software.
