Malicious code is unwanted files or programs that can cause harm to a computer or compromise data stored on a computer. Various classifications of malicious code include viruses, worms, and Trojan horses.
Each sector has its own cybersecurity pain points, and there is, of course, much overlap as well. Phishing is especially an issue across all industry sectors, likely because it taps into our behavior, and because of that it is very successful as an attack vector.
What are the most commonly mixed up security terms?
Threat, vulnerability, and risk.
While it might be unreasonable to expect those outside the security industry to understand the differences, more often than not, many in the business use these terms incorrectly or interchangeably.
If you currently host or run your systems and data using an on-premise infrastructure, you know how expensive, inefficient, and high maintenance it is to run. You get huge upfront costs when you need to add to or replace your servers.