Cybersecurity

Published on December 4th, 2020 | by Ali Dino

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Learning the Elements of Cybersecurity

Hackers and cybercriminals pose a considerable threat to computer network security. These IT and networking experts use insider information cunningly to have access to computer networks in unauthorized ways. You need to train cybersecurity and networking specialists who can identify, fix, and implement cybersecurity measures. There are numerous cybersecurity courses available offline and online.

The aspirant needs to search for a dependable online source for details and a cyber degree hub is one such source that brings information about the cybersecurity courses.  Cybersecurity is a major concern for individuals and organizations that are increasingly dependent on technology and internet-based services over the years and a degree in cybersecurity can secure your place in this exciting field.  Get more details at the cyber degree hub.

Elements of Cybersecurity

  • Application security, Information security, Network security, and Operational security
  • Disaster recovery plan
  • End-user training

Application Security: Application security is a process of adding to the security features within applications that is during the development period for preventing cyber attacks. It helps in safeguarding the websites and web-based apps from various cyber-attacks that are intended to abuse vulnerabilities in source code. The various application threats include:

  • Input validation
  • Authorization
  • Encryption
  • Session management
  • Parameter tampering

The application vulnerabilities include SQL injection, Denial of the service attacks (DoS), data breaches, and data encryption, or other types of threats.

Information Security: Information security is the process that prevents unauthorized access and uses disruption, disclosure, alteration, or destruction. The information would be anything such as personal details, log in and network details, or your profile on social media, etc. The principle of information security is all about Confidentiality, Integrity, and Availability.

Network Security:  It is the process of preventing and protecting against unauthorized access into computer networks. It is governed by the set of rules and the configurations that prevent and monitor the unauthorized access, modification and misuse, computer network and the resources where both hardware and the software technologies are included.  There are some common network security features:

  • Antivirus Software
  • Email Security, Web Security, and Firewalls
  • Virtual Private Network, or VPN
  • Network Access Control, Or NAC
  • Wireless Security and Endpoint Security

Disaster Recovery Plan: The disaster recovery plan is the combination of a business continuity plan and the managed procedures that guide you to resume the usual work quickly and effectively after the disaster. The disaster recovery plan starts with identifying the crucial applications that are important in running the organization’s activities. The types of disaster recovery plan include:

  • Data Center Disaster Recovery
  • Disaster Recovery as a Service
  • Cloud-Based Disaster Recovery
  • Virtualization Disaster Recovery

Operational Security: Operational security is a combination of analytical and risk management process that identifies the organization’s critical information and the development of a protection mechanism so that the security of sensitive information is ensured. The steps of operational security:

  • Identifying the organization sensitive information
  • Analyze security holes and vulnerabilities
  • Risk Assessment
  • Implementation of appropriate protection measures
  • Identifying the types of threats

End-User Education: End-user education is one of the most vital elements of cybersecurity because they are increasingly the largest security risk in any organization. That is because it can occur at any moment. Even if the end-user has no-fault, they can be the target of cyberattacks due to a lack of awareness and business security policies, procedures, and protocols. They should be given adequate information on handing digital mediums.

Management of Cyber Security

According to the National Cyber Security Alliance, corporate management is advised to partake in the prioritization of cybersecurity management, among every business field. To begin with, the companies must be well-prepared in advance to cater to the inevitable cyber issues, empowering themselves for restoring the operations, while ensuring the protection of reputation (and assets, of course). For this purpose, the companies must line out the information that’s in need of protection.

Today, industries and businesses are very conscious of the security of their sensitive data and computer systems. They employ cybersecurity professionals who look into such cyber security measures. Universities and colleges are offering various online and offline courses. Cyber Degree hub is a website that provides wide-ranging course details on cybersecurity.

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