Cyber Security for Beginners: Types of Cyber Attacks
This course contains the use of artificial intelligence. The animated visuals and voice narration are AI-generated; every lesson is scripted, fact-checked an...
What You'll Learn
- Social engineering — phishing, smishing & vishing, spear phishing, and whaling (including deepfake CEO fraud)
- Malware — viruses and worms, Trojan horses, ransomware, drive-by downloads, spyware & keyloggers
- Password & access attacks — password attacks, brute force, session hijacking
- Network attacks — DoS/DDoS, man-in-the-middle, eavesdropping, DNS spoofing
- Web-app attacks (SQL injection, XSS, CSRF), insider threats, birthday attacks and zero-day exploits
- A final Defense Playbook — defense in depth, the five habits that stop most attacks, and a printable cyber-hygiene checklist
About This Free Course
This course contains the use of artificial intelligence. The animated visuals and voice narration are AI-generated; every lesson is scripted, fact-checked and quality-reviewed by the instructor.
Cyber attacks are no longer just an IT problem — they arrive in your inbox, your text messages, and your phone calls. This course gives you a complete, beginner-friendly map of 20 major types of cyber attack, and the practical habits that stop them.
Every lesson is a short (2–7 minute) animated explainer in plain language. Each attack is taught the way a good teacher would explain it: an everyday analogy first — phishing opens with a fisherman hiding a hook inside bait — then what the attack is, how it actually works, and exactly how to protect yourself. The biggest threats (phishing, ransomware, password attacks and DDoS) each include a real-world case study: the forged-invoice con that tricked Google and Facebook out of more than $100 million, WannaCry's global outbreak, the 23andMe credential-stuffing breach, and the Mirai botnet that knocked Twitter, Netflix and Reddit offline for a morning.
What you'll cover:
Social engineering — phishing, smishing & vishing, spear phishing, and whaling (including deepfake CEO fraud)
Malware — viruses and worms, Trojan horses, ransomware, drive-by downloads, spyware & keyloggers
Password & access attacks — password attacks, brute force, session hijacking
Network attacks — DoS/DDoS, man-in-the-middle, eavesdropping, DNS spoofing
Web-app attacks (SQL injection, XSS, CSRF), insider threats, birthday attacks and zero-day exploits
A final Defense Playbook — defense in depth, the five habits that stop most attacks, and a printable cyber-hygiene checklist
No technical background is required, and captions are provided for every lecture.
By the end, you won't just know the names of these attacks — you'll recognize them when they knock, and you'll know exactly what to do.
— Vinay Vernekar, CodeSierra Tech
Who Should Take This Course
"Cyber Security for Beginners: Types of Cyber Attacks" is aimed at people who want a practical, structured introduction to finance & accounting without paying full price for it. It's a solid fit if you're starting out in finance & accounting and want a guided course rather than piecing tutorials together yourself, if you've tried free YouTube content on the topic and want something more organized, or if you already work in a related area and want a refresher you can finish at your own pace. Since enrollment happens on Udemy itself, you keep full access to view the lectures, download any provided resources, and revisit the material later — this isn't a stripped-down or time-limited version of the course.
Why This Course Is Worth Taking
Our take: this listing earns a spot on DeelCart because the coupon we verified actually brings the price to $0, not just a token discount, and the course carries a 4.5/5 rating on Udemy. That combination — real reviews plus a working 100% OFF code — is what we look for before publishing a finance & accounting course. It won't replace hands-on experience or a full degree program, but as a low-risk way to test whether finance & accounting is worth pursuing further, or to pick up one specific skill, the free price tag makes it an easy yes while the coupon lasts.
Pros & Cons
👍 Pros
- 100% free to enroll via this coupon (normally $44.99)
- Lifetime access on Udemy once enrolled, even after the coupon expires
- Rated 4.5/5 by past students on Udemy
- Self-paced — no fixed schedule or live sessions to attend
👎 Cons
- Coupon is time-limited and can expire before you enroll
- No live instructor support — questions go through Udemy's Q&A, not us
- Certificate is a Udemy completion certificate, not an accredited qualification
Grab this course free before the coupon expires.
Save $44.99 · limited-time 100% OFF coupon
Frequently Asked Questions
Is "Cyber Security for Beginners: Types of Cyber Attacks" really free?
Yes — we verified a 100% OFF Udemy coupon for this finance & accounting course before publishing it. Enroll directly on Udemy using the button on this page; no credit card is needed while the coupon is active.
How long will this coupon last?
Udemy coupons typically last 1–3 days or expire after roughly 1,000 enrollments, whichever comes first. If the price on Udemy no longer shows $0 when you click through, the coupon has expired since we last checked it.
Do I keep access after the coupon expires?
Yes. Once you enroll while the coupon is live, "Cyber Security for Beginners: Types of Cyber Attacks" is yours to keep on Udemy — including any future updates the instructor makes — even after the coupon runs out.
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