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The Difference Between Cybersecurity And Network Security

It’s no secret that the internet greatly transformed and changed how humans perform their daily tasks. For example, if you want to connect with the world, you may use social media apps. Additionally, you can check out some eCommerce platforms for a hassle-free online shopping experience.

  • Published: 14-09-2022

  • Related Category: Training

  • Type of Content: Articles

  • Owner: Securelogic Solutions


These days, businesses are becoming more aware of the technology surrounding them. Being dependent on the internet has left them prone to ever-evolving vulnerabilities that can disrupt their operations. This increases the need for impenetrable and tightened information security measures.

Information security pertains to the strategies developed to protect sensitive data from malicious and unauthorized individuals. It also refers to cybersecurity and network security. But are these two the same thing? Well, they’re not.

Cybersecurity is a branch of information security that protects internet-based systems, from hardware to software and other programs, from potential threats and attacks. If you need help, call for critical business support to set up the robust cybersecurity protection your organization needs.

Meanwhile, network security is a branch of cybersecurity. It focuses on protecting both network and data delivered through a particular device using that network.

This is just the tip of the iceberg. You may continue reading to learn more about the differences between cybersecurity and network security.

 What Is Cybersecurity?

Cybersecurity refers to safeguarding internet-connected devices, networks, and applications from cyberattacks and threats. This is done by thoroughly monitoring every piece of data and information that comes in and out of the system.

Cybersecurity professionals may also check for potential data breaches and hacking. Their primary goal is to look for gaps within the system, fix them efficiently, and raise cybersecurity awareness across the organization.

Social engineering is one of the most common threats when it comes to cybersecurity. It is where cybercriminals trick people to get the information they need for their fraudulent activities. Other threats may include phishing messages with links infected with viruses and malware.

  • Why Is Cybersecurity Crucial?

Cybersecurity is crucial because it protects all data and information from loss. These include personal identification, health data, government information, copyrights, trademarks, and patents.

Some of the most common cybersecurity threats are as follows:

  • Cryptojacking, a practice where malicious cryptocurrency mining software is installed on a device
  • Backdoor-operated remote access
  • Malware, including ransomware, remote access trojans, bootkits, spyware, worms, and botnet software
  • Formjacking, a practice where online forms are infected with malicious codes

 What Is Network Security?

Network security lies deep within the realm of cybersecurity. It is a set of practices taken by individuals and organizations to protect the integrity and confidentiality of computer data and networks using hardware and software technologies.

The most common security method offered by network security is giving a particular network a unique username and passcode. Another one is managing and granting network and data access to specific individuals.

  • Why Is Network Security Crucial?

It doesn’t matter how small or large your firm or organization is. As long as you operate using the internet or other networks (e.g., LAN—local area network), you have to bolster your network security.

Although no networks are invincible to threats and cyberattacks, safeguarding all your sensitive data demands strong network security. In this way, you’ll be able to reduce the risk of getting your system infected, damaged, and pirated by malicious entities.

Network security will ensure that all your devices and transferred data are safe from malicious and harmful software and applications. It provides optimum defense from a wide range of attacks, including man-in-the-middle, insider threats, and distributed denial of service (DDoS).

What Are The Differences Between Cybersecurity And Network Security?

Aside from the definition discussed above, cybersecurity and network security differ based on certain parameters. These are as follows:

  • Security

Although both protections are synonymous with one another, their purpose significantly varies on security. Think of your organization as a walled fortress. Network security is responsible for preventing chaos within the fortress and safeguarding its integrity from threats.

On the other hand, cybersecurity keeps the walled fortress secure and protected from outside threats. It shields everything from several attacks, such as phishing, baiting, DNS tunneling, SQL injections, etc.

Furthermore, network security protects your firm’s IT infrastructure from online and digital threats, such as viruses, malware, and trojans.

  • Data Protection

Cybersecurity focuses on protecting all kinds of data shared and handled across all devices and servers. It ensures that all data within the cyber realm are protected and secured by detecting and monitoring threats to a greater extent.

Meanwhile, network security focuses on safeguarding all kinds of data within the network and the network realm. You can achieve this by implementing core preventive measures, including firewalls, encryption, passwords, etc.

  • Job Role

The role of a cybersecurity professional varies significantly from that of a network security professional. Here’s why:

The former is responsible for detecting, responding, protecting, and recovering all threats within IT infrastructures, systems, and networks. On the other hand, the latter is responsible for safeguarding your IT infrastructure. It often includes protecting financial documents, personal assets, and other sensitive data and information.

Aside from that, a cybersecurity professional can also be referred to as an ethical hacker. This means they act like hackers by assessing security and identifying potential vulnerabilities in networks and infrastructure.

  • Method Of Protection

Cybersecurity precautionary measures often include sensitive data security, information updates, and online authentication. For network security, precautionary measures may involve multifactor authentication, extensive password security, and software updates. These differ because their roles in information security vary significantly.

  • Viruses And Attacks

Cybersecurity detects and responds to threats and attacks, such as phishing scams, baiting, pretexting, and other forms of crimes and attacks in the cyber realm. Network security, meanwhile, deals with worms, trojans, viruses, and DDoS attacks.

 Final Words

Cybersecurity refers to the protection of both hardware and software devices, while network security aims to protect data within the network and its infrastructure. They might have different roles to play in safeguarding your data and information, but both are crucial to any organization. Hence, it will be difficult for one to exist without the other.



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