• Manoj P
• Arunadevi P
• Samnickolas P
• Jeffinsha T

The communication networks are essential for sharing information, but they are also vulnerable to cyber threats like hijacking and spoofing attacks. These attacks allow hackers to take control of network connections, steal sensitive data, and disrupt services. This creates serious security risks, as unauthorized users can access private information, manipulate data, or interfere with communication systems. To protect networks from these threats, this paper introduces a security strategy based on secure network protocols. The strategy includes four key components: authentication, encryption, intrusion detection, and secure routing. Authentication ensures that only verified users and devices can access the network. This prevents hackers from pretending to be someone else to gain entry. Encryption protects data by converting it into a secure format that cannot be easily read or modified by attackers. This ensures that even if hackers intercept the data. Intrusion Detection Systems act as security guards, continuously monitoring the network for any suspicious activity. If an attack is detected, the system quickly takes action to stop it. Secure Routing ensures that data travels safely across the network, preventing attackers from redirecting or altering the flow of information. By combining these security techniques, the proposed strategy creates a strong defense against hijacking and spoofing attacks. It helps protect sensitive information, ensures secure communication, and minimizes the risk of cyber threats.

"Hijacking Spoofing Attack & Defence Strategy Based On Secured Network protocols", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 4, page no.l352-l357, April-2025, Available :http://www.jetir.org/papers/JETIR2504B41.pdf

"Hijacking Spoofing Attack & Defence Strategy Based On Secured Network protocols", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 4, page no. ppl352-l357, April-2025, Available at : http://www.jetir.org/papers/JETIR2504B41.pdf