--- title: "8 Steps to Secure JavaScript in 2021" url: https://daily.dev/posts/8-steps-to-secure-javascript-in-2021-2kcykwpup source_url: https://blog.bitsrc.io/8-steps-to-secure-javascript-in-2021-6d54d5415264 type: article source: "Bits and Pieces" published: 2021-05-13T18:40:27.948Z updated: 2026-03-15T02:22:43.001Z tags: ["cyber", "general-programming", "javascript", "security"] reading_time: 6 upvotes: 17 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # 8 Steps to Secure JavaScript in 2021 **[Bits and Pieces](https://daily.dev/sources/bit)** · 6 min read · 17 upvotes · 0 comments ## Summary 7 Steps to Secure JavaScript in 2021. These practices will help to secure your JavaScript execution. Viduni Wickramarachchi: JavaScript is a highly dependent ecosystem on third-party libraries. He says we should never rely only on client-side validations since attackers can change them as required. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 0 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#cyber](https://daily.dev/tags/cyber), [#general-programming](https://daily.dev/tags/general-programming), [#javascript](https://daily.dev/tags/javascript), [#security](https://daily.dev/tags/security) [View this post on daily.dev](https://daily.dev/posts/8-steps-to-secure-javascript-in-2021-2kcykwpup)