Enhancing Network Security with Intrusion Prevention Systems and Host-Side Two-Factor Authentication

Abstract: The foundational idea of overall network and computer security architecture is intrusion prevention. This technology holds significant value in both the corporate and academic domains. The Intrusion Prevention System (IPS) guards against misuse and unauthorized access, which is essentially an attack on computer and network resources, by keeping an eye on them. In this instance, we have applied two-factor authentication, which generates the one-time password on the host side rather than the server which makes it hard for anyone to enter. Additionally, it is recreated within a specific time frame without the assistance of outside sources. Thus, it's a simple method to go to our accounts. Keyword: Intrusion Prevention System (IPS),computer security architecture.