Attackers are always searching for new attack vectors and vulnerabilities. Most of these attacks target computing systems to gain access to information. In recent years a new type of cybercriminal focuses on monetary gain. Ransomware is one type of monetary gain tool used by cybercriminals. Identify at least three attacks that are current. What did they do? Where they successful? How where they spread? Would you recommend to a client to pay the ransom or not? How can you protect yourself from this type of attack?