--- title: RustDuck Malware Makes Case for Security-By-Design description: RustDuck is a two-stage botnet (Loader + Core) tracked since February 2026 that compromises IP cameras, home routers, Android devices, and servers by... canonical: https://daily.dev/posts/rustduck-malware-makes-case-for-security-by-design-wpougig92 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: RustDuck Malware Makes Case for Security-By-Design | daily.dev og:description: RustDuck is a two-stage botnet (Loader + Core) tracked since February 2026 that compromises IP cameras, home routers, Android devices, and servers by... og:url: https://daily.dev/posts/rustduck-malware-makes-case-for-security-by-design-wpougig92 og:image: https://api.daily.dev/og/posts/wpOuGIG92.png og:image:alt: RustDuck Malware Makes Case for Security-By-Design og:image:width: 1200 og:image:height: 630 og:locale: 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. # RustDuck Malware Makes Case for Security-By-Design **[Security Boulevard](https://daily.dev/sources/securityboulevard)** · 6 min read · 0 upvotes · 0 comments ## Summary RustDuck is a two-stage botnet (Loader + Core) tracked since February 2026 that compromises IP cameras, home routers, Android devices, and servers by brute-forcing weak Telnet/SSH credentials and exploiting known RCE vulnerabilities in devices and web frameworks (TP-Link, ZTE, ThinkPHP, Jenkins, YARN). Its developers are actively migrating code from C to Rust and iterating encryption/encoding techniques to evade signature-based detection. Security experts argue the botnet underscores the need for secure-by-design principles: changing default credentials, patching firmware, segmenting IoT/OT devices, and deploying automated cyber-hygiene tools for behavioral monitoring and firmware updates. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [New Rust-Based Malware "ChaosBot" Uses Discord Channels to Control Victims' PCs](https://daily.dev/posts/new-rust-based-malware-chaosbot-uses-discord-channels-to-control-victims-pcs-1ct19r018) · The Hacker News · 20 upvotes · 1 comments - [A Chinese state-linked botnet has grown to 1,500 hacked routers and is mapping vulnerable targets within hours of disclosure](https://daily.dev/posts/a-chinese-state-linked-botnet-has-grown-to-1-500-hacked-routers-and-is-mapping-vulnerable-targets-wi-xqb8rcet8) · The Next Web · 0 upvotes · 0 comments - [SSHStalker botnet brute-forces its way onto 7,000 Linux machines](https://daily.dev/posts/sshstalker-botnet-brute-forces-its-way-onto-7-000-linux-machines-d1nrvsgyf) · CSO Online · 14 upvotes · 0 comments - [Be alert: targeted attacks on prominent Rustaceans](https://daily.dev/posts/be-alert-targeted-attacks-on-prominent-rustaceans-ug8iw73la) · Tech Lead Digest · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#cyber](https://daily.dev/tags/cyber), [#rust](https://daily.dev/tags/rust), [#malware](https://daily.dev/tags/malware) [View this post on daily.dev](https://daily.dev/posts/rustduck-malware-makes-case-for-security-by-design-wpougig92) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"RustDuck Malware Makes Case for Security-By-Design","url":"https://daily.dev/posts/rustduck-malware-makes-case-for-security-by-design-wpougig92","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/rustduck-malware-makes-case-for-security-by-design-wpougig92"},"datePublished":"2026-07-16T06:52:10.651Z","dateModified":"2026-07-16T06:52:34.200Z","description":"RustDuck is a two-stage botnet (Loader + Core) tracked since February 2026 that compromises IP cameras, home routers, Android devices, and servers by...","image":"https://media.daily.dev/image/upload/s--2-1xRawN--/f_auto/v1722860399/public/Placeholder%2011","thumbnailUrl":"https://media.daily.dev/image/upload/s--2-1xRawN--/f_auto/v1722860399/public/Placeholder%2011","isAccessibleForFree":true,"articleSection":"Security Boulevard","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Security Boulevard","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/3613c832180040de8d85bb29f74395be","url":"https://daily.dev/sources/securityboulevard"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/rustduck-malware-makes-case-for-security-by-design-wpougig92","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,cyber,rust,malware","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Security Boulevard","item":"https://daily.dev/sources/securityboulevard"},{"@type":"ListItem","position":3,"name":"RustDuck Malware Makes Case for Security-By-Design"}]} ```