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At which two traffic layers do most commercial IDSes generate signatures?

At which two traffic layers do most commercial IDSes generate signatures? Correct Answer Transport layer and Network layer

Most commercial IDSes generate signatures at the network and transport layers. These signatures are used to ensure that no malicious operation is contained in the traffic. Nemean generates signature at application and session layer.

Related Questions

“Semantics-aware” signatures automatically generated by Nemean are based on traffic at which two layers?
Which of the following are the basic differences between vibration signature and noise signature? 1. Vibration signature is essentially in the frequency range zero to 100 cps whereas noise signature is in the range 20 cps to 3000 cps. 2. Vibration signature has well-defined peaks whereas the noise signal is smeared. 3. The intensities of noise signatures arc much less than that of vibration signatures. 4. Detection of vibration signature calls for a microphone whereas that of noise can do with a pickup. Select the correct answer using the code given below.
The main difference in MACs and digital signatures is that, in digital signatures the hash value of the message is encrypted with a user’s public key.
In a traffic lane the traffic moving extreme left is 250 PCU and in extreme right it is 240 PCU, the sum of the weaving traffic crossing left and right is 500 PCU, find proportion of weaving traffic.
Directions : In each of the following questions a statement is given, followed by three conclusions. Give answer :

Statement : In spite of the heavy rains the traffic has not been disrupted this year.

Assumptions :
I. The traffic is disrupted in rainy seasons only.
II. Rains do not affect traffic movement.
III. Adequate precautions were taken for traffic management during rainy season.
How does shadow banking differ from commercial banking?
1. While commercial banks are tightly regulated, shadow banking is not well regulated.
2. Shadow banking cannot create money.
3. While liabilities of commercial banks are insured, shadow banking liabilities are not insured.
4. While commercial banks access to central bank liquidity in the times of distress, shadow banking does not have such resource.
Select the correct answer:
Two statements are given followed by two conclusions as responses. You have to consider the statements to be true even if they seem to be at variance from the commonly known facts. You have to decide which of the given conclusion(s) can definitely be drawn from the given statements. Statements: The number of road accidents has increased in the past year owing to the negligence on the part of the Traffic police. The new policies will result in stricter traffic rules and will hold the traffic authorities responsible in case of a failure to follow them. Conclusion: It will get difficult to pass the driving test. The number of road accidents will reduce.
Road damage is often down to a few factors such as the quantity of traffic, the weight of the vehicles passing on it, and environmental conditions. XYZ town has a port, called ABC. To get to ABC, there is a road, that is divided into two lanes. One for the traffic going towards ABC port, and the other for traffic going away from ABC port. The lane of the road that leads to ABC port, has significantly less damage, than the lane that leads away from it. Which of the following helps explain this best?
Which of the following statement(s) is/are CORRECT? I. Acids are sour in taste and generate H+ ions. II. Acids are sour in taste and generate OH- ions. III. Bases are bitter in taste and generate OH- ions.
Which of the following statement(s) is/are CORRECT? I. Acids are sour in taste and generate H+ ions. II. Acids are sour in taste and generate OH– ions. III. Bases are bitter intaste and generate OH– ions.