Cyber Security Vs Network Security: Explained In 5 Easy Points

Introduction

Beginners often mistake Cyber Security and Network Security to be two peas in one pod. However, that’s not the case at all. Even though both these terms have a familiar ring to each other, they actually differ by numerous factors.

To dispel all your doubts about Cyber Security vs Network Security, we’d like to share this systematic guide with you. Let’s get the ball rolling by understanding what each of these terms primarily means! Further on, let’s look at five cardinal points of Cyber Security vs Network Security.

What Is Cyber Security?

A subunit of Information Security, Cyber Security aims to restrict unauthorized access to our system. This domain comprises defensive devices against external hostile cyber-attacks. More often than not, Cyber Security focuses on all the threats that an external attacker may pose to the application system.

What Is Network Security?

Network Security falls under Cyber Security. This subdivision involves all the enterprise stratagems that a business firm uses to secure its computer network and data, mainly from internal threats. Enterprises implement these measures by using hardware and software systems. Network Security aims to strengthen the data and network confidentiality and accessibility. Organizations handling enormous data ensure an exorbitant amount of solutions against internal cyber threats.

Above, we tried to explain Network Security and Cyber Security. Finally, let’s learn about Cyber Security Vs Network Security!

Cyber Security Vs Network Security

In this article let us look at:

1. Basic Definition
2. Hierarchy
3. Attack Types
4. Extension
5. Major Functionality

1. Basic Definition

• Cyber Security

Cyber Security is a shielding mechanism for an organizations’ device and server data. In other words, it acts as an external protective layer against online attackers.

• Network Security

On the other hand, Network Security is a facility that serves to shield the data that gets exchanged over and around the organizational network. Thus, it safeguards the company data from treacherous employees who are not authorized to access certain confidential data.

2. Hierarchy

• Cyber Security

Cyber Security falls under the major Information Security domain. It includes Network Security as its sub-unit.

• Network Security

Conversely, Network Security falls under Cyber Security. It does not have any further subdivision.

3. Attack Types

• Cyber Security

Phishing, Pretexting, Baiting are all types of Cyber Security attacks. Let us get a basic idea about each of these types! 

1.Phishing

Phishing lets attackers obtain sensitive data, such as usernames, passwords, credit card details, etc. Here, attackers pretend to be any one of the authorized members in digital communication and easily access their data.

2.Pretexting

A type of Social Engineering attack, Pretexting enables an attacker to convince a victim into sharing sensitive information or access to a system. Through Pretexting, hackers gain the target individual’s trust and then access the desired data.

3.Baiting

Baiting attacks come up with a false promise to provoke a victim’s greed or curiosity. Through Baiting, hackers lure victims into a trap that steals their private data or strikes the target system with malware.

• Network Security

Network Security deals with Viruses, Worms, DOS attacks, etc. As and when you progress in learning more about Cyber Security and Network Security, you’ll get numerous opportunities to explore more about these attacks. For now, we have provided a basic explanation for each of these attacks below –

1.Viruses

Viruses are computer codes capable of affecting your computer data severely by corrupting or destroying them. In reality, a Virus is a malicious software program (malware) that duplicates itself by tweaking other computer programs and inserting its faulty code in the infected system.

2.Worms

A Worm is a malware-type that spreads duplicate copies of itself among multiple computers. A Worm can reduplicate itself without any human assistance. What’s even more deadly is the fact that it has no need to attach itself to a software program for causing damage.

3.DoS Attacks

A Denial-of-Service attack is a cyber attack that allows the perpetrator to take down machine or network servers by temporarily or indefinitely disrupting services of a host connected to the Internet so that users cannot access them.

4. Extension

• Cyber Security

A company’s entire digital data gets defended using Cyber Security. It covers all servers and devices that belong to the company. Cyber Security extends its protection to anything the cyber realm includes.

• Network Security

Unlike Cyber Security, Network Security provides limited protection. It strictly focuses on defending the transit data only. Network Security extends to safeguard everything in the network realm. This is why Network Security falls under Cyber Security and not vice versa.

5. Major Functionality

• Cyber Security

Cyber Security fundamentally resists cyber crimes and cyber frauds. It comes up with methods and strategies to prevent, catch, and terminate cyber crimes and scams that target online platforms.

• Network Security

Contrarily, Network Security fights Trojans and similar attacks. Now, what is a Trojan?

Also known as Trojan horse, a Trojan is a malicious code or software that looks legitimate but deceivingly takes control of your computer. A Trojan design intends to damage, disrupt, steal, or inflict some harm on your data or network.

Conclusion

There you have it – Cyber Security Vs Network Security – explained in 5 basic points of differentiation. We hope this guide precisely served your purpose. But, wait! We have something more to offer to Cybersecurity enthusiasts like yourself – an opportunity to become an OSCP certified Cybersecurity Specialist in just 11 months! 
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