Cyber Security Controls ~ 1.2 Types of Cyber Attacks
Cyber attacks come in many forms — from DDoS attacks and ransomware to data theft and politically motivated intrusions. Understanding the types and motivations is key to building strong defences.
# Cyber Security Controls ~ 1.2 Types of Cyber Attacks
Cyber attacks come in various forms, each with its own tactics and implications.
**Distributed Denial of Service (DDoS)** attacks involve multiple compromised systems flooding a target with traffic, overwhelming its resources and causing it to become unavailable to users. This type of attack can disrupt websites and online services significantly, leading to lost revenue and damaged reputations.
**Ransomware** involves malicious software that encrypts a victim's data, rendering it inaccessible until a ransom is paid to the attacker. Ransomware attacks have surged in recent years, targeting individuals, businesses, and even government entities — often involving not only data loss but also a serious breach of trust and security.
## Motivations Behind Cyber Attacks
The motivations behind cyber attacks are often rooted in financial gain and data theft. Many attackers aim to exploit vulnerabilities in systems to make money, whether through direct ransom demands or by selling stolen data on the dark web.
Data theft can include sensitive information such as:
- **Personal Identifiable Information (PII)**
- **Credit card details**
- **Corporate trade secrets**
Cybercriminals frequently launch these attacks because the returns can be substantial, especially if a company fails to have robust cyber defences in place. Moreover, some attackers are motivated by political aims, ideological beliefs, or even the thrill of causing chaos — making the landscape of cyber threats even more complex.