The competition in network security today is very challenging. Small to large companies, organizations, and enterprises have started to make use of cloud services and technology.
The cloud services not only provide its users the flexibility of utilizing resources but can minimize the operational costs while increasing data integrity and security. It will also lessen the problem of data unavailability and can increase collaborative productivity.
The transfer of data from a network to a cloud-based infrastructure has greatly changed our understanding of network security and design.
To improve the automation of security in every company and business, several organizations have started to support network security’s digital transformation in creating advanced tools.
One of these advanced tools will be our topic. Let us understand how the use of software-defined networking can be an advantage and optimal solution for intelligent network security.
Software-Defined Networking
Software-Defined Networking or SDN is a technology technique of network management that allows programmable efficient network, dynamic use of a network, and network configuration to achieve high network performance and monitoring. This makes it more similar to cloud computing than that of traditional network management.
SDN in Solving Network Security Concerns
The function of the SDN can help network security operators provide consistent and efficient security management operations without worrying about the network technology.
It can greatly help organizations by sharing awareness and understanding of the increasing threat that revolves in the real world.
Application in Network Security
Professionals in Network Defender are always in search of the best ways on how to protect an organization from technical security concerns. By integrating SDN, experts now have an opportunity to advance network security. This can be done by:
Centralizing Network Control
When using the SDN, it can bypass the traditional network security solution of routers and switches, making it easy for making decisions of incoming and outgoing network traffic. SDN can provide efficient single control and an organized data flow technology so that operators can see a clear picture of the transferred and shared data.
It can also make use of firewalls for better protection and improve the capture ability of data.
Simple Configuration
SDN can help automate the use of VLAN configuration and enhance the traceability of these settings. It will also enable the operators to restructure the network settings and apply dynamic programming. By doing this, it will enhance your network security from DDoS attacks.
Network Policies
The use of SDN technology allows the central management in security policies a more efficient and flexible control.
Network Defenders should implement a high level of policy management.
APIs
Cloud Application Programming Interfaces play an important role in SDN applications and controls.
Using easy-to-manage APIs can help professionals manage network resources and keep the security tools ready.
Additional Features
Like many other applications, SDN offers other features such as an automatic quarantine capability that isolates threats and malicious elements in a network.
This feature can be applied to a selected point where the network is infected.
Career Opportunity
The introduction of cybersecurity software-defined networking introduces new improved security that companies should consider in investing. To apply this software to your company system, you will need the help of cybersecurity professionals in Certified Network Defender.
Here at Reliable Cyber Solutions, LLC., we offer the Certified Network Defender program for those who are interested and have the passion. Enroll now on our website at RCyberSolutions, for our online course program.
