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3 of 58 lessons in Cyber security fundamentals, intermediate level Show all lessons
Cyber security fundamentals
How attacks work, in plain words: ransomware, phishing, malware and the flaws they use.
3 of 8 lessons shown
- How ransomware attacks work The three stages of a ransomware attack, how attackers get in, why they go after backups, and what to put in place before it happens. Intermediate 3 min read
- What is a zero-day vulnerability? A zero-day is a software weakness that attackers can use before a fix exists. What that means for a business, and what protects you meanwhile. Intermediate 3 min read
- What is a CVE? A CVE is the public reference number for one security vulnerability. Who assigns them, how to read one, and what a severity score adds. Intermediate 3 min read
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