Explanation:Ransomware is a type of malware that encrypts a victim’s data or locks them out of their systems until a ransom is paid to the attacker. Once a system is infected, files are rendered inaccessible, and victims are typically presented with a ransom demand, often in cryptocurrency. Notorious ransomware strains include WannaCry, LockBit, and REvil.…
Explanation:Malware, short for malicious software, is any program or file intentionally created to cause harm, gain unauthorized access, or disrupt normal system operations. Common types of malware include viruses, worms, Trojans, ransomware, and spyware. Malware can infect computers through malicious websites, phishing emails, and software vulnerabilities. The impact of malware ranges from data theft and…