Answer: Two - Person concept
Explanation:
Also known as the two-person rule, is a control system meant to prevent individual access to nuclear armaments and certain elements.
The rule requires the presence of two qualified and accredited people, able to identify unauthorized actions, in any procedure.
According to the US Air Force Instruction, this rule was created to block accidental or malicius nuclear actions by a single person.
Answer:
The answer is a spoofing attack.
Explanation:
The different protocols related to the TCP/IP suite do not provide the correct ways or mechanisms to authenticate the message's source or destination. Thus, these protocols are vulnerable to spoofing attacks because the applications must take more precautions to know the identity regarding the sending or receiving host.
When there are spoofing attacks in the protocols referring to the TCP/IP suite, there is necessary to use firewalls to solve the problem. We can also see spoofing attacks in e-mails. Spammers use this technique to hide the origin of the respective e-mails and provoke issues like misdirected bounces.
The correct answer to this open question is the following.
Unfortunately, you did not attach the statement made by your teacher. We do not know what he/she said. We cannot explain the meaning of a statement from your teacher about the Roman Empire, because you forgot to include it.
What we can do for you is to write a timeline with the most important events that influenced the fall of the western Roman Empire.
235. The beginning of the Imperial crisis with the rebellion and anarchy of the military. Severus Alexander is assassinated by his troops.
285. Diocletian divides the empire and orders four caesars to help rule the regions of the empire. This period is known as the Tretrarchy. Civil war starts when Diocletian abdicates.
306. Constantine defeats Maxentius and instills Christianity in the Empire. He became the sole emperor of Rome and move the capital to Constantinople, modern-day Turkey.
378 The Visigoths kill emperor Flavius Julius in the Battle of Adrianople .
410. Alaric, King of the Visigoths captured Rome.
440. Atila, leader of the Huns, attack the empire.
476. Odoacer captured Rome and deposed the last emperor Romulus Augustus.
