While initially known in Russia, nowadays the term ransomware has grown widely all over the world. From millions to billions, hackers have taken huge amounts of ransom money from users who try to retrieve their data after being attacked by this malware.
When it comes to hacking, attackers leave no chance to make their malicious attempts successful, no matter how much they have to try. Vulnerabilities in software programs is a popular tactic amongst hackers to malicious attempts. Zero-day attack, which is also an undisclosed computer software vulnerability is used by attackers to harm computer programs, data, networks, etc.