What are the different disciplines in cybersecurity?

Cybersecurity is a complex field that encompasses a wide range of disciplines. For a non-technical audience, it can be difficult to understand the different areas of specialization within cybersecurity. In this blog post, we will discuss the different disciplines in cybersecurity and explain them in a way that is easy for a non-technical user to understand.

Network Security: Network security is the practice of protecting an organization's networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. This discipline involves the use of firewalls, intrusion detection systems, and virtual private networks (VPNs) to secure networks and protect against cyber attacks.

Endpoint Security: Endpoint security is the practice of protecting devices that are connected to an organization's network, such as laptops, smartphones, and servers. This discipline involves the use of antivirus software, intrusion prevention systems, and endpoint detection and response (EDR) tools to secure endpoints and protect against cyber attacks.

Cloud Security: Cloud security is the practice of protecting data and applications that are stored in the cloud. This discipline involves the use of cloud access security brokers (CASBs), encryption, and identity and access management (IAM) to secure cloud environments and protect against cyber attacks.

Application Security: Application security is the practice of protecting software applications from cyber attacks. This discipline involves the use of secure coding techniques, code review, and application security testing to secure applications and protect against cyber attacks.

Cybercrime Investigation: Cybercrime investigation is the practice of investigating cyber-crimes such as hacking, cyberstalking, and identity theft. This discipline involves the use of digital forensics, network analysis and incident response to track down cybercriminals and bring them to justice.

Compliance and Governance: Compliance and Governance is the practice of ensuring that an organization's security policies and procedures align with legal and regulatory requirements. This discipline involves the use of frameworks such as ISO 27001, SOC 2, and PCI-DSS, and compliance audit to ensure that the organization is following the regulations and standards.

Information Security Management: Information security management is the practice of protecting an organization's sensitive data and information assets. This discipline involves the use of data encryption, access control, and incident response to secure information and protect against data breaches.

In conclusion, cybersecurity is a complex field that encompasses a wide range of disciplines. Network security, endpoint security, cloud security, application security, cybercrime investigation, compliance and governance, and information security management are some of the main areas of specialization within cybersecurity. Each discipline plays an important role in protecting organizations from cyber threats and ensuring that sensitive data and information assets are secure. By understanding the different disciplines in cybersecurity, organizations can better protect themselves from cyber threats and ensure that their security measures align with legal and regulatory requirements.