200-201 無料問題集「Cisco Understanding Cisco Cybersecurity Operations Fundamentals」

（A）A threat can be people property, or information, and risk is a probability by which these threats may bring harm to the business

（B）A threat is a sum of risks and a risk itself represents a specific danger toward the asset

（C）A risk is an intersection between threat and vulnerabilities, and a threat is what a security engineer is trying to protect against

（D）A risk is a flaw or hole in security, and a threat is what is being used against that flaw

（A）by enabling an authenticated channel between the client and the server

（B）by creating an integrated channel between the client and the server

（C）by enabling an authorized channel between the client and the server

（D）by creating an encrypted channel between the client and the server

（A）delivery

（B）installation

（C）reconnaissance

（D）actions

（A）full packet capture

（B）statistical data

（C）session data

（D）transaction data

（A）man-in-the-middle

（B）teardrop

（C）port scan

（D）phishing

（E）SYN flood

（A）NetFlow

（B）firewall

（C）dnstools

（D）tcpdump

（A）man-in-the-middle

（B）port scanning

（C）command and control

（D）IDS evasion

（A）tcpdstat

（B）tcptrace

（C）trafdump

（D）trafshow

（A）sending a verbal request to an administrator who knows how to change an account password

（B）receiving an unexpected email from an unknown person with an attachment from someone in the same company

（C）receiving an invitation to the department's weekly WebEx meeting

（D）receiving an email from human resources requesting a visit to their secure website to update contact information

（A）injecting new commands into existing buffers

（B）suppressing the buffers in a process

（C）fetching data from memory buffer registers

（D）overloading a predefined amount of memory

（A）session hijacking

（B）evasion

（C）phishing

（D）social engineering

（A）security of sensitive information

（B）individual approach to incident response

（C）consistent threat identification

（D）approval of senior management

（A）Run "ps -m" to capture the existing state of daemons and map the required processes to find the gap

（B）Run "ps -u" to find out who executed additional processes that caused a high load on a server

（C）Run "ps -ef to understand which processes are taking a high amount of resources

（D）Run "ps -d" to decrease the priority state of high-load processes to avoid resource exhaustion

（A）best evidence

（B）indirect evidence

（C）corroborative evidence

（D）forensic evidence

（A）reflective

（B）CSRF

（C）stored

（D）DOM

（A）A binary is being submitted to run on VM cuckoo1

（B）A binary named "submit" is running on VM cuckoo1.

（C）A binary on VM cuckoo1 is being submitted for evaluation

（D）A URL is being evaluated to see if it has a malicious binary

（A）insufficient network resources

（B）TCP injection

（C）misconfiguration of a web filter

（D）Failure of the full packet capture solution

（A）sender

（B）HR

（C）receiver

（D）phishing email

（A）file size

（B）file hash value

（C）file header type

（D）file name

（A）insert TCP subdissectors

（B）extract a file from a packet capture

（C）disable TCP streams

（D）unfragment TCP