Network security is a process of integration of defense systems in the network or systems. Access control policies are generated to verify the authentication and security for all network layers. However, access to the network is permission by authorized users, and compromised users launched attacks and blocks from executing services and applications of legitimate users. Currently, researchers are searching for network security project topics for their academic careers. 

On this page, significant information about network security is discussed for students and research scholars.

Important Features of Network Security

• Integrity –
  • Guarantees for modification of data which is verified by digital signature or hashing techniques
• Confidentiality –
  • Protects the data via encryption for hiding any sensitive data to the malicious attackers.
• Availability –
  • Only authorized users can access to the system in which unauthorized users can’t access any data (sensitive or non-sensitive)
• Trustworthiness –
  • Network infrastructure requires end-to-end trustworthiness and scalable solutions for good adoption and verification. This is done by Central Threat Intelligence and Actively Collects Intelligence for security threats detection
• Security at Scale –
  • Security is ensured for any volume of devices and applications. Current network security solutions must be addressed this issue which essential in security model design for wired and wireless networks
• Automated Policy
  • Policy / rule based industry frameworks are used in the known and unknown threats detection.

When we design any network security mechanism or model, security and privacy requirements must be verified and validated for both small-scale and large-scale users and data. Now, we discussed the research topics in network security. Here, we only mentioned the crucial network security project topics. 

Recent Research Areas in Network Security

• Software Defined Networks (SDN): Control plane and data plane suffered by DoS and DDoS vulnerabilities
• Anonymous Traffic Generation: Packets are tempered by attackers and it must prevented from tampering.
• Privacy Compliance in Cloud / Big Data / Distributed: Ensures privacy and security for huge volumes of data and also uploading of any sensitive data across datacenters.
• Security of Internet enabled Host Devices: Microsoft Hololens and IoT based technologies affected by attackers and fall into the high dimensionality problem space

However, the upcoming network devices are equipped with multiple sets of heterogeneous devices and sensors. Hence a traditional protocol does not ensure the security and also defend against node/device compromise attack, code modification attack, and malware attacks. Some latest benchmark schemes can be used for network security. We listed such schemes in the following. 

What’s the next generation of network security?

• Classical blockchain technology
• Sidechain ideas
• DAG and X-DAG
• Lightweight cryptography
• Steganography

Furthermore, we can use various techniques in network security as follows.

• Strong authentication methods
• Physical secure equipment deployment
• Cybersecurity based rules generation
• Firewall policies
• Encryption methods

When we combine technologies to the network, it must rely on security and privacy. Some of the applications in networks are Industry 4.0 and Healthcare, which are significant in the use of security and privacy. Further, network security in 5G ties together for the above applications. We analyze the applicability and feasibility for 5G based communication infrastructures to ensure create a secure network plus innovative network security project topics. Some of the topics based on 5 G-based network communication are given below. 

Top 11 Research Network Security Project Topics

• Security Countermeasures and Threats (Session Hijacking, DDoS, Replay attack etc.)
• Security, Trust and Privacy Challenges
• Complex Systems Security
• Network Security Protocols and Models
• Secure Network via Proper Design
• Fog , Edge and IoT technologies
• Security & Network Management
• Critical Infrastructure
• Security of Virtual Machines
• MAC and Cross-Layer Design
• QoS and Resource Management

Due to our long time experience in network security research areas, we know all possibilities to address the current research issues of any security attacks. If you want to get more ideas for your network security project topics, contact our research teams. They guide as per your requirements discussed and the ideas shared with you.