Malware Types

Types of Malware:

1. Virus – A type of malware that infects a computer system by replicating itself and spreading to other computers.

2. Trojan – A type of malware that disguises itself as a legitimate program to gain access to a computer system and steal data.

3. Worm – A type of malware that spreads through a network by exploiting vulnerabilities in computer systems.

4. Ransomware – A type of malware that encrypts a victim’s files and demands payment in exchange for the decryption key.

5. Adware – A type of malware that displays unwanted advertisements on a victim’s computer.

6. Spyware – A type of malware that monitors a victim’s online activity and collects personal information.

Malware attacks that occurred between 2020-2023:

1. SolarWinds Hack – A supply chain attack that compromised the software of SolarWinds, a software company used by multiple government agencies and businesses.

2. Colonial Pipeline Ransomware Attack – A ransomware attack that targeted the Colonial Pipeline, a major fuel pipeline in the United States, causing widespread fuel shortages.

3. Kaseya Ransomware Attack – A ransomware attack that targeted Kaseya, a software company, and affected hundreds of businesses around the world.

4. Microsoft Exchange Server Hack – A cyber attack that exploited vulnerabilities in Microsoft Exchange Server software, allowing hackers to access email accounts and steal data.

5. Blackbaud Data Breach – A data breach that affected multiple non-profit organizations and universities, compromising personal information of millions of individuals.

6. Conti Ransomware Attack – A ransomware attack that targeted healthcare organizations in the United States, causing disruptions in patient care.