Computer Networks and Security Quiz

In the early 2000s, some computing professionals and managers did recognize the value of the resources they used or controlled.

In the event of a computing crime, companies always investigate and prosecute.

A computing system includes hardware, software, data, and people.

Every part of the computing system could be the target of a computing crime.

The strongest point in a computing system is the most serious vulnerability.

A logic bomb is a type of software vulnerability.

Storage media is a protected asset.

Origin Integrity provides Authentication.

Data Integrity means that assets are modified only by unauthorized parties.

Availability refers to assets being accessible to unauthorized parties.

Frequent changes of passwords is an example of a simple but effective mechanism to maintain security.

If policies align, discrepancies may create security vulnerabilities.

Specification is the requirements analysis and the statement of desired functionality.

The design stage includes programs that carry out the design.

Recovery involves stopping the attack and repairing damage.

Intellectual Property refers to the ownership of ideas.

Using intellectual property does not require giving proper credit.

Amateurs are known for identifying the easiest points of entry into computer systems.

A 'vulnerability' refers to a safeguard implemented to minimize potential harm.

Human attacks, natural disasters, and the power grid are examples of threats to computer systems.

Disclosure, deception, disruption, and usurpation represent different categories of security breaches.

Accepting false data is an example of 'disclosure'.

Preventing the correct operation of a system exemplifies 'disruption'.

Encryption ensures complete availability of resources, regardless of protocol.

Software controls are typically the last aspect considered in computer security implementation.

Site security is determined based on what an organization's guiding policies permit and prohibit.

A 'trap door' denies access to a system, even with special privileges.

Shoulder surfing is a technique used in espionage or for gathering intelligence.

'Polymorphism' maintains a consistent and easily identifiable signature over time.

A 'script kiddie' is an expert who develops sophisticated software scripts for exploiting system vulnerabilities.

Using outdated security technology can lead to vulnerabilities.

Risk analysis involves determining the need to protect trade secrets.

Copyrights determine the financial benefits of power and responsibility in organizations.

Software piracy is the most common type of breach.

Malicious code is not a threat to information security.

A denial-of-service attack can cause a business to be hacked out of existence.

Worms require user initiation to replicate.

Espionage involves unauthorized access and data collection.

Blackmail is a form of information extortion.

Acts of human error have no impact on information security.

Natural disasters like floods and earthquakes can pose threats to information security.