--- title: "Shua'ib Oseni (@Shosenwales) | Hashnode" description: "Shua'ib Oseni (@Shosenwales) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@Shosenwales" --- @Shosenwales # Shua'ib Oseni @Shosenwales · Joined March 2023 ### [Walkthrough: JWT authentication bypass via unverified signature](https://shosenwales.hashnode.dev/walkthrough-jwt-authentication-bypass-via-unverified-signature?utm_source=hashnode&utm_medium=feed) Javascript Web Token (JWT) is a secure way of transmitting information between parties as a JSON object. It comprises three parts: a header, a payload, and a signature. The header contains information about the token type and the hashing algorithm us... 2 min read · [shosenwales.hashnode.dev](https://shosenwales.hashnode.dev/walkthrough-jwt-authentication-bypass-via-unverified-signature?utm_source=hashnode&utm_medium=feed) [Jun 13, 2023](https://hashnode.com/posts/walkthrough-jwt-authentication-bypass-via-unverified-signature/6487b741c7cc791f72b8c28b) ### [How to Set Up crAPI on a Linux Machine](https://shosenwales.hashnode.dev/how-to-set-up-crapi-on-a-linux-machine?utm_source=hashnode&utm_medium=feed) crAPI (Completely Ridiculous API) is an intentionally vulnerable API that can be used to learn about and practice API security. It is an open-source project by Open Worldwide Application Security Project (OWASP), designed around the ten most critical... 2 min read · [shosenwales.hashnode.dev](https://shosenwales.hashnode.dev/how-to-set-up-crapi-on-a-linux-machine?utm_source=hashnode&utm_medium=feed) [Jun 3, 2023](https://hashnode.com/posts/how-to-set-up-crapi-on-a-linux-machine/647b1c0ba2a6df991abd98b5) ### [5 Vulnerable applications to learn Web Application Security](https://shosenwales.hashnode.dev/5-vulnerable-applications-to-learn-web-application-security?utm_source=hashnode&utm_medium=feed) Web application security is a critical aspect of modern-day technology, and it's essential for developers, security professionals, and anyone involved in building or maintaining web applications to understand the potential risks and vulnerabilities. ... 2 min read · [shosenwales.hashnode.dev](https://shosenwales.hashnode.dev/5-vulnerable-applications-to-learn-web-application-security?utm_source=hashnode&utm_medium=feed) [Apr 15, 2023](https://hashnode.com/posts/5-vulnerable-applications-to-learn-web-application-security/6439facf9b0dd5a843b0d75d) ### [Top 5 JavaScript tools for Ecommerce Platforms](https://shosenwales.hashnode.dev/top-5-javascript-tools-for-ecommerce-platforms?utm_source=hashnode&utm_medium=feed) Ecommerce platforms are online systems that allow businesses to sell products and services to customers over the internet. Ecommerce platforms have grown in popularity in recent years as more and more people shop online. By 2023, online retail sales ... 8 min read · [shosenwales.hashnode.dev](https://shosenwales.hashnode.dev/top-5-javascript-tools-for-ecommerce-platforms?utm_source=hashnode&utm_medium=feed) [Mar 7, 2023](https://hashnode.com/posts/top-5-javascript-tools-for-ecommerce-platforms/6406fa2d084c1d6fec86bde3)