Which is the best way a system can be hardened?

Why is it crucial to encrypt data in transit?

Which of the following are the basic functionalities of the IPsec Protocol ?

Which of the following involves submitting as many requests as possible to a single Internet computer or service, overloading it and preventing it from servicing legitimate requests?

True of False? Malware exists which affects both Windows and Linux systems.

Can a proxy be used as a firewall? If so, how?

Select the drawbacks of Symmetric key cryptography.

Which is Transport Layer Security protocols?

Which authentication protocol is used to encrypt passwords?

What is the feature of an IPS?

Which is the component of PKI?