Which is true of effective passwords?

Which of the following best describes a hacktivist? Select one: a. An individual who attempts to destroy the infrastructure comp

brilliants [131]

Answer: (B) An individual who hacks computers or Web sites in an attempt to promote a political ideology

Explanation:

Hacktivist is the defined as an individual that basically hacks the various types of web sites and computer system for promoting the various political ideologies. The hacktivists is the method which include the DDOS attacks (Distributed denial of services).

It basically causes various website and the email with the congestion of traffic with the computer virus and by the data stealing. The denial of services attacks typically considered federal crime and illegal in united state.

4 0

4 years ago

What device is designed specifically to reduce broadcast traffic that passes over a network and to choose the best path for movi

mezya [45]

Answer:

Router

Explanation:

A router is a network device that forwards data packets between networks. Its a network layer hardware device. For example a DSL router that connects to the Internet through an internet service provider.
Router is connects at least 2 networks (can be two LANs) and the ISP.
Router is used to transfer data from one network to another if both networks use same protocols.
It receives data in packets form and forwards the data to another router using a routing table. These data packets can be sent between devices or from devices to the internet.
The routing table is used to choose the optimal path for forwarding the packets between the source and destination hosts. Routing table configure the best route a packet can take to reach its destination using routing protocols. A Routing Protocol defines how routers connect with each other and share information that makes them choose routes on a computer network between source and destination. Routing tables can be configured statically (routes are fed manually) or dynamically (routes are updated based on information obtained from other routers).
Router makes sure that the data packets reach right destination instead of being lost within the network and it also strengthen signals before transmitting them.
Routers reduce broadcast traffic. They form boundaries between broadcast domains and separate a network into multiple broadcast domains.
Router do not broadcast traffic and eliminates the packet when it detects a broadcast address. Routers also stop broadcast messages and don't route a broadcast message between broadcast domains.

6 0

3 years ago

____ privileges for data involve establishing who can enter new data, change existing data, delete unwanted data, and view data.

Stolb23 [73]

Administrator privileges

6 0

3 years ago

Let S be an NP-complete problem and Q and R be two other problems not known to be in NP. Q is polynomial time reducible to S and

levacccp [35]

Answer:

B. R is NP Hard

Explanation:

Given:

S is an NP complete problem

Q is not known to be in NP

R is not known to be in NP

Q is polynomial times reducible to S

S is polynomial times reducible to R

Solution:

NP complete problem has to be in both NP and NP-hard. A problem is NP hard if all problems in NP are polynomial time reducible to it.

Option B is correct because as given in the question S is an NP complete problem and S is polynomial times reducible to R.

Option A is not correct because R is not known to be in NP

Option C is not correct because Q is also not known to be in NP

Option D is not correct because Q because no NP-complete problem is polynomial time reducible to Q.

5 0

3 years ago

Which of these is an application? Microsoft Windows Linux Microsoft Word Apple ios

STALIN [3.7K]

Answer:

I think it's Microsoft windows

8 0

4 years ago

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