security

Hell Is Overconfident Developers Writing Encryption Code

Overconfident developers often create their own cryptography, leading to systemic security flaws. While writing crypto code can enhance understanding, deploying it without expert review is dangerous. Many developers mistakenly believe using standard libraries, like Node.js or OpenSSL, absolves them from “rolling their own” when they are still introducing risks. Misconceptions about the breadth of crypto practices lead to repeated mistakes, with limited reliable tools available for developers to use safely. The issue persists despite efforts to provide better guidance and tools, leaving a frustrating scenario for security experts.

https://soatok.blog/2025/01/31/hell-is-overconfident-developers-writing-encryption-code/

Your Single-Page Applications Are Vulnerable: Here’s How to Fix Them

SPAs are prone to client-side vulnerabilities, especially around access control. To secure them, implement strong API access controls and consider server-side rendering to limit unauthorized data access. Techniques like route manipulation and accessing hidden elements via JavaScript debugging make exploitation easier. Key mitigation strategies include robust role-based API checks, JWTs for sessions, and regular penetration testing to identify security gaps. Focus on server-side controls to enforce permissions before rendering content, enhancing overall app security.

https://cloud.google.com/blog/topics/threat-intelligence/single-page-applications-vulnerable/

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