A software tool used to automate legitimate network scans

A network of compromised computers controlled by an attacker

A single computer that spreads malware to other computers

A type of firewall that blocks automated traffic

In a man-in-the-middle (MitM) attack, what does the attacker do with the communication between two parties?

The attacker only blocks the communication entirely

The attacker deletes all data in transit

The attacker passively observes and may alter the communication

The attacker encrypts the communication to protect it

A company stores backup tapes in a closet that is accessible to all employees. An employee accidentally spills coffee on the tapes, destroying them. Which type of threat is this, and what is the most effective control to prevent this from happening again?

Insider threat; implement a clean desk policy

Physical attack; store tapes in a locked, water-resistant cabinet

Environmental threat; install a fire suppression system

Physical attack; use a biometric lock on the closet

CiscoCertified Support Technician (CCST) Cybersecurity

Domain 1Objective 2

Explain Common Threats and Vulnerabilities 100-160 Practice Questions (Page 6)

Part of the Essential Security Principles domain, which makes up ~18% of our current practice bank. Cisco does not publish an official question count, but from its 50-minute exam (~20–35 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 50 practice questions to prepare you well beyond it. (estimate)

50questions here

10free pages

10concepts

Questions 26–30

26foundation · easy
What is a botnet?
Select an answer first
27foundation · easy
In a man-in-the-middle (MitM) attack, what does the attacker do with the communication between two parties?
Select an answer first
28foundation · easy
A security analyst discovers a file that, when executed, attaches itself to other executable files on the system and requires a host program to run. Which type of malware is this?
Select an answer first
29foundation · easy
Which physical security control is specifically designed to prevent unauthorized individuals from following an authorized person through a secured door?
Select an answer first
30application · medium
A company stores backup tapes in a closet that is accessible to all employees. An employee accidentally spills coffee on the tapes, destroying them. Which type of threat is this, and what is the most effective control to prevent this from happening again?
Select an answer first

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Explain Common Threats and Vulnerabilities 100-160 Practice Questions (Page 6)

Questions 26–30

What is a botnet?

In a man-in-the-middle (MitM) attack, what does the attacker do with the communication between two parties?

A security analyst discovers a file that, when executed, attaches itself to other executable files on the system and requires a host program to run. Which type of malware is this?

Which physical security control is specifically designed to prevent unauthorized individuals from following an authorized person through a secured door?

A company stores backup tapes in a closet that is accessible to all employees. An employee accidentally spills coffee on the tapes, destroying them. Which type of threat is this, and what is the most effective control to prevent this from happening again?

Keep studying — Essential Security Principles