Cybersecurity refers to the practice of protecting systems, networks, and programs from digital attacks. These attacks are usually aimed at accessing, changing, or destroying sensitive information, extorting money from users, or interrupting normal business processes.

 A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between a trusted internal network and untrusted external networks.

A Virtual Private Network (VPN) is a service that encrypts your internet connection and hides your IP address, making your online activities more secure and private. It is especially useful when using public Wi-Fi networks.

Mobile App Security means detecting and safeguarding any iOS or Android mobile device against malware, bugs or any cyber threats within the mobile device during the phase of development or even after it is released for public use. Mobile app security is primarily based on these three techniques: obfuscation, encryption and RASP. 

Cyber attacks mainly are categorized into two categories: Insider threats and outsider threats. Here are some of the most common types of cyber attacks:

• Malware

• Phishing

• Spoofing

• Trojan

• DDos

• Spyware

• Bruteforce

• Social Engineering

• Backdoor attack

These attacks, which are key learning areas in cybersecurity certification courses, vary in their methods and objectives, demonstrating the significant challenges faced in digital security.

No, you do not need to have coding or programming experience to enroll in this online cyber security training. Beginner level cyber security job roles do not explicitly demand programming knowledge. However, as you advance in your career path, you may need to learn programming languages, as mid- or advanced-level cyber security job roles demand that.