Types of Cyber Security - Different Types of Cyber Security

Cyber security can be defined as the practice of employing technology, processes, and controls to protect digital networks, data, and devices from unauthorized access initiated by unintentional activities and malicious attackers. This includes ensuring that the information is confidential, available, and never compromised. 

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What Are The Types Of Cyber Security?

Various types of cyber security are used nowadays to keep digital systems protected from accidental and malicious threats, and the following are the commonest. 

1. Application Security 

Application security makes sure that unauthorized access can be prevented and applications along with related data can be used properly. In these cases, most vulnerabilities crop up during the stages of publishing and development. This is why application security uses different variations of cyber security solutions so that flaws, which can be exploited during the development and design phases, can be identified and the concerned teams can be alerted so that those issues can be fixed at the right time. The thing is that despite the best of efforts flaws do slip through the cracks – application security offers a high level of protection against such vulnerabilities as well. 

Web application security is a subset of application security that aims to protect web applications that are regular targets of cyber-attacks. 

2. Cloud Security 

One of the most prominent cyber security categories, cloud security focuses on safeguarding services and assets located in cloud such as the following:

• applications
• data
• infrastructure 

In most cases, cloud security is managed as a shared responsibility between cloud service providers and organizations. In such a model of shared responsibility cloud service providers deal with security for the cloud environment and organizations make sure that all that is in the cloud is safe. In this case, following are some areas that cloud service providers are concerned with:

• availability
• storage and database security 
• edge location security
• encrypting cloud data while it is at rest, in use, or in motion

Following are some functions of organizations in such cases:

• application security functions
• data protection
• access and identity management
• encrypting network traffic 

3. Critical Infrastructure Security 

Critical infrastructure security is one of the most prominent among the different types of cyber security. Here, special kinds of cyber security solutions and security processes are used by critical infrastructural organizations to protect the following that they depend on:

• networks
• applications
• systems
• digital assets 

These companies are mostly in industries such as the following:

• communications 
• dams
• energy
• public sector 
• transportation 

These days, critical infrastructure has become more vulnerable to cyber-attacks looking to target legacy systems such as the likes of SCADA (supervisory control and data acquisition) systems. Critical infrastructure organizations use a lot of the same kinds of cyber security as other subcategories but they are deployed in various ways. 

Also read:- How to Be a Cyber Security Analyst?

4. Data Security 

Data security is also a key classification of cyber security and is considered to be a subset of information security. It employs various types of cyber security solutions for protecting the following aspects of digital assets while they are in motion which means they are being transmitted and at rest which means that they are in storage:  

• confidentiality
• integrity
• availability 

5. Endpoint Security 

If you want to know how many types of cyber security are there, endpoint security is something that you must know about as well. Endpoints such as the following are the commonest entry points for cyber-attacks:

• desktops
• laptops
• mobile devices
• servers 

Such security safeguards these devices and the data stored in them. It also includes in its ambit other kinds of cyber security which are used for protecting networks from cyber-attacks that use endpoints to gain entry.  

6. Other Kinds Of Cyber Security  

Following are some other types of cyber security that you should know about over here:

• IoT (Internet of Things) security 
• mobile security 
• network security 
• operational security 
• zero trust security 

A lot of these variations are used in different subcategories like the following: 

• anti-malware software
• encryption
• antivirus systems 
• endpoint detection and response (EDR)
• backup 
• firewalls
• data loss prevention (DLP)
• identity and access management (IAM)
• enterprise mobility management (EMM)

Conclusion 

Cyber security is an evolving industry, one that is only going to become even more important in the future thanks to the ways this particular form of crime is evolving. This also means that there would be plenty of jobs for you provided you have the right skills and knowledge to work in the industry. Pursuing industry relevant and recognized online degree programs in Cybersecurity can make your professional profile stronger. Universities such as Amity Online offer some of the best Cyber Security courses at both undergraduate and postgraduate levels that you can explore. 

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