Network Security projects examples using omnet++

Network Security projects using omnet++ are carried out by us as, we have best developers to complete your work on time. We provide you with network analysis drop us your parameter details we will guide you best outcomes. Given below are several network security project instances that can be executed using OMNeT++:

1. Firewall Implementation and Testing

• Objective: Feign a firewall that strainers network traffic based on predefined rules to avoid unauthorized access.
• Implementation: Form a network topology including a firewall node that inspects incoming and outgoing packets. Execute rules to block specific kinds of traffic like based on IP address, port, or protocol.
• Extension: Check the firewall’s efficiency by mimicking numerous kinds of attacks, like IP spoofing or port scanning, and estimate the impact on network performance.

2. Secure VPN Simulation

• Objective: Emulate a Virtual Private Network (VPN) that offers secure communication over an untrusted network.
• Implementation: Create a network where clients communicate with a server through a mimicked VPN. Execute encryption such as IPsec to protect the data transmission among nodes.
• Extension: Mimic a man-in-the-middle attack and establish how the VPN avoids data interception.

3. Simulation of Network Intrusion Detection and Prevention Systems (IDPS)

• Objective: Feign an IDPS that observes network traffic for malicious activities and takes action to avoid attacks.
• Implementation: Build a network with an IDPS node that inspects traffic for known attack patterns like signatures of common exploits. Execute responses such as blocking malicious IPs or reconfiguring firewall rules.
• Extension: Improve the IDPS with anomaly detection to detect zero-day attacks or unidentified threats.

4. Simulation of Network Access Control (NAC)

• Objective: Mimic a Network Access Control system that limits access to the network based on predefined policies.
• Implementation: Perform a NAC system in a network that needs devices to authenticate before getting access. Execute policies that restrict access based on device type, user credentials, or security posture.
• Extension: Emulate unauthorized access attempts and validate how the NAC system enforces security policies.

5. Encryption and Decryption Simulation in Network Communication

• Objective: Feign secure network communication by encoding and decrypting data packets.
• Implementation: Make a network where data is encrypted at the source and decrypted at the end using algorithms such as AES or RSA. Execute key exchange mechanisms like Diffie-Hellman.
• Extension: Mimic attacks such as brute-force decryption or key compromise and estimate the resilience of the encryption scheme.

6. Simulation of Secure Wireless Network Protocols

• Objective: Simulate secure wireless communication protocols to defend versus general wireless network attacks like eavesdropping, rogue access points, and denial of service.
• Implementation: Form a wireless network with nodes executing secure protocols like WPA2. Execute security features such as encryption, authentication, and access control.
• Extension: Mimic wireless attacks like deauthentication attacks and determine how the secure protocols mitigate these threats.

7. Simulation of Distributed Denial of Service (DDoS) Defense Mechanisms

• Objective: Mimic a network under a DDoS attack and execute defense mechanisms to mitigate the attack’s impact.
• Implementation: Generate a network topology with several attacker nodes sending large volumes of traffic to overcome a target server. Execute defense mechanisms like traffic rate limiting, filtering, and traffic rerouting.
• Extension: Examine the effectiveness of various DDoS defense strategies by changing attack patterns and network configurations.

8. Simulation of Secure Routing Protocols

• Objective: Feign secure routing protocols that avoid routing attacks like black hole, wormhole, or Sybil attacks in a network.
• Implementation: Execute a secure routing protocol in a network of nodes, integrating cryptographic methods to make certain route authenticity and integrity.
• Extension: Mimic out routing attacks and assess the protocol’s efficiency in maintaining secure and reliable routing.

9. Simulation of Network Data Integrity Verification

• Objective: Feign mechanisms to confirm the integrity of data transmitted through a network, make sure it has not been interfered with.
• Implementation: Execute integrity checks using techniques such as hashing for instance SHA-256 and digital signatures. Check the integrity of data packets at the end and identify any tampering.
• Extension: Mimic attacks that attempt to vary data in transfer and establish how the integrity verification mechanisms identify and avoid these modifications.

10. Simulation of Network Segmentation and Isolation for Security

• Objective: Emulate network segmentation and isolation methods to limit the spread of attacks in a network.
• Implementation: Build a network split into several segments, each isolated from the others using VLANs or subnets. Execute security policies that control traffic among segments.
• Extension: Feign an attack in one segment and establish how segmentation avoids the attack from spreading to other parts of the network.

11. Simulation of Blockchain for Secure Network Transactions

• Objective: Mimic the use of blockchain technology to protect network transactions and data interchange among the nodes.
• Implementation: Construct a network where transactions like data exchange, payments are recorded on a blockchain. Execute consensus algorithms such as Proof of Work (PoW) or Proof of Stake (PoS) to authenticate transactions.
• Extension: Estimate the scalability and security of the blockchain in the network, in view of factors such as latency and computational overhead.

12. Simulation of Security in Software-Defined Networking (SDN)

• Objective: Emulate a Software-Defined Networking (SDN) environment with built-in security mechanisms to secure versus control plane and data plane attacks.
• Implementation: Form an SDN network with a centralized controller. Execute security features like controller authentication, secure communication channels, and validation of flow rules.
• Extension: Mimic attacks on the SDN controller or data plane such as flow rule manipulation and establish how the security mechanisms mitigate these threats.

13. Simulation of Network Traffic Analysis for Threat Detection

• Objective: Mimic network traffic analysis to discover and respond to potential security threats, like malware communication or data exfiltration.
• Implementation: Make a network where traffic analysis tools observe data flows for suspicious patterns. Execute detection algorithms that detect threats based on traffic signatures or anomalies.
• Extension: Feign various kinds of cyber threats such as botnets, ransomware and assess the efficiency of the traffic analysis in identifying and mitigating these threats.

We demonstrate and execute the various examples projects for network Security projects   that were applied using OMNeT++. If you need more details regarding this topic we will be offered.