21 Best Cyber Security Courses Online Ranked & Reviewed

The digitalized lifestyle has increased the cybercrime rate at an ever-increasing rate. The 2021 survey reported a $6.9 billion cybercrime loss, a 7% increase from 2020. Enterprises like Facebook, Samsung, Google, Yahoo, and Twitter store sensitive data on their servers.

In this digital era, organizations need cyber security to protect the sensitive data they have stored on their servers. The digital living style brings endless opportunities for cyber attackers to manipulate enterprises, digital forensics, and individual-level privacy.

Cyber attacks are not limited to big companies only. Individuals experience financial losses, ransomware attacks, data breaches, phishing schemes, and identity theft.

According to the Netscout report, it hardly takes 5 minutes to hack internet-connected devices like home security systems, mobile phones, smart television, smartwatch, and onboard automobile computers.

The increased cybercrime rate increases the need for cybersecurity systems. This detailed article will comb through the best cybersecurity courses online and explain why you should study one.

Before the review section, let’s first see cybersecurity and why it is so important.

What is Cyber Security?

Cyber security is the study program of securing internet-connected services, devices, networks, operating systems, and data from cyber criminals, scammers, and hackers.

Simply put, cyber security is the oversimplification of an IT security degree. Although certain cyber security aspects are built to strike first, most cyber security experts nowadays focus on figuring out the best way to protect smartphones, networks, and assets from cyber threats.

In the media, cyber security is usually represented as a catch-all phenomenon to describe the process of securing against all forms of cyber threats, from addressing security threats to developing international digital weapons.

These classifications are valid; however, they need cybersecurity training and experience in the real world to describe cybersecurity’s nature and fundamental concepts.

Why is Cyber Security Important?

The more the real world is connected to the internet, the more we need cybersecurity specialists. Per the 2021 survey, more than 10 billion IoT devices are currently active, which is expected to reach 25.4 billion by 2030.

The primary issues affecting businesses nowadays and highlighting the value of cybersecurity reinforcement include the proliferation of remote workforces, internet-connected devices, and the widening cybersecurity demand skills gap.

An advanced cyber security system to protect sensitive data, including PII and PHI, is essential and in everyone’s interest.

Individual-level cyber security breaches can result in extortion attempts and identity threats, which can mutilate one’s life.

Every individual relies on the infrastructures like banks, hospitals, and other financial service programs and government institutions. Without these firms, it is nearly impossible to run society.

For instance, when you log into an application, whether healthcare or financial service provider, you enter personal information. These infrastructures need to protect sensitive data so that the data can avoid falling into the wrong hands.

The same equation applies to businesses, organizations, and government institutes. These organizations store the data in warehouses and servers. If they fail to protect the data, the customer’s trust in these organizations will break.

Here are the Best Cyber Security Courses Online

Introduction to Cyber Security Specialization

Cybersecurity -An introduction to contemporary information and system protection technology and methods. This course is designed to understand system protection technology and modern information better.

Who Is Suitable For This Course?

It is a beginner-level course and requires no experience or specialty before starting. Interested students, teachers, private citizens, and developers can enroll and benefit from this course. However, minor concepts or familiarity with IT management can prove much helpful.

What Are The Features & Course Content?

It is a series of online courses that teach all fundamentals of cybersecurity; you can even complete one course or go for all to master cybersecurity techniques. You will get to learn;

Introduction to cyber attack
Cyberattack countermeasures
Real-time cyber threat detection and mitigation
Enterprise and infrastructure security

With these courses, you will be able to learn the following skills

Cryptography
Risk Assessment
Cyber Defense
Cyber Attacks
Information Security (INFOSEC)
Denial-Of-Service Attack (DOS)
Public-Key Cryptography

What Are The Duration And Price?

It takes four months to complete this course at a suggested pace of 4 hours per week. You can set your flexible schedule for this 100% online course. This course offers a 7-day free trial; after it ends, you will have to pay $39 per month to continue.

Pros & Cons – Is It Worth Spending?

Pros:

Shareable certificate
No prior specialty is required to enroll in this course
Flexible schedule
Available in multiple languages
Hands-on project for skill improvement

Cons:

Advanced exercises require prior knowledge and concepts of IT management.

What Are People Saying – Reviews

Nearly all students of this course seem satisfied and share their thoughts about this mastery online Cybersecurity course as follows;

View course info here

The Complete Cyber Security Course: Hackers Exposed!

This online course comprising 13 sections and 124 lectures, is designed to teach the techniques of IT security, how to stop hackers, and become a cybersecurity specialist.