⚠️ Cybersecurity Threats
Cybersecurity threats target systems, networks, and people. In this lesson, you’ll learn what different threats look like and how to recognize them.
What Is a Cybersecurity Threat?
A cybersecurity threat is anything that can cause harm to a computer system, network, or data. Threats may use malicious software, network attacks, or human manipulation.
Common Types of Threats
- Malware – Harmful software like viruses, worms, trojans, spyware, and ransomware.
- Network Attacks – Attacks that disrupt or intercept network traffic.
- Credential Attacks – Target usernames and passwords.
- Insider Threats – Misuse of access by someone inside the organization.
- Social Engineering – Tricking people rather than hacking systems.
Quick Check
Question: Which threat relies on tricking users instead of exploiting software?
Match the Threat (Think Before You Scroll)
Read each situation. Decide which type of threat it best matches.
A file encrypts your computer and demands money to unlock it.
A website becomes unavailable after being flooded with traffic.
An employee downloads harmful software using their work account.
An attacker intercepts data on an unsecured public Wi‑Fi network.
Why Understanding Threats Matters
- Helps you identify attacks faster
- Improves decision-making when something feels “off”
- Prepares you for real‑world cybersecurity roles