Footprinting by ethical hackers is a technique that you can use to find out about an organization without connecting to their lan.
One of the easiest ways for hackers to gather data about targets like computer systems, devices, and networks is by footprinting. By employing this technique, hackers can learn about the target system's open ports, the services that are active, and the likelihood of remote access. Since hacking is only getting started, it's crucial to have a thorough understanding of the entire procedure.
The attacker can obtain a blueprint of the target's security posture through the methodical footprinting of a target. The hacker's initial phase is called "footprinting," in which they try to learn as much as they can about the target system in order to uncover ways to hack it. The attacker must first determine whether the target is visible and figure out how to find relevant information online using open sources before they can successfully leave their imprint. The extent of possible entry points can be narrowed down by the attacker through diligent analysis.
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The bottom one or D that one is the best choice
The answer is like the second choice, “Africa’s river systems made it easy for Europeans to reach the the African interior”. We can determine this is correct by cancelling out the other options.
1- yes, Africa WAS rich in natural resources, but the Europeans did not care much for that. They had come to Africa for trade and slaves.
3- similar to A, the Europeans weren’t there because they were running out of space, yes they did conquer and claim lands in Africa, but the purpose of them being there was goods.
4- a lot like C, but not very relevant at all, especially since at this time the Europeans who were traveling definitely did not farm, they wanted their goods already prepared.
Since the other options have been ruled out, I will explain 2 a little bit. Obviously, the Europeans had sailed to Africa. At first the remained on the edges of it, taking over ports and just sailing along picking up slaves and continuing west. A good example of an African river used by the Europeans is the Congo River. It branches out throughout all of Congo and it’s historical importance is that an explorer named Henry Morton Stanley used it to continue into Africa. Though he may not sound familiar, we’ve all heard the phrase “Doctor Livingstone, I presume”. It was Stanley who said this once meeting with him.
The introduction of diseases (like small pox),. fur traders, and the wasteful ways of the settlers
