Task #1.10 points. Choose the correct answer:

1. The weakness of symmetric cryptographic algorithm?

a.the key must be transmitted to the receiver

b.symmetric decryption is easier and faster

c.the attacker can reverse create the key

d.th attacker knows the algorithm

2.Which of them is discrbing the risk analysis proccess?

a.Assessment of potential damage that may be caused by a breach of confidentialty, integrity, availability orreliability

b.The process of assessment of the current state of the security system

c.Assessment of the state of a system or network indicating a possible violation of informationsecurity policy or failure of security measures

3.Which one isnt a tyoe of the virus detection:

a.Behavioral detection

b.Signature_based detecton

c.White paper rules

4.Analising data in order to gain a complete understanding of the beach is part of:

a.risk analysis

b.system monitorng

c.digital forensics

d.risk mitigation

5.Packet filtering, data traffic control, Sandboxing are:

a.Services of intrusion Detection System

b.Services provided by firewall

c.Antivirus measures

d.Preventive security measures