Typosquatting in open source package registries explained
Typosquatting hides malware behind a one-character package name typo. Learn how it works, real incidents, and how to detect it before your build runs.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Typosquatting hides malware behind a one-character package name typo. Learn how it works, real incidents, and how to detect it before your build runs.
A breakdown of how CI/CD supply chain attacks work, from SolarWinds to the 2025 tj-actions/changed-files breach, and how to detect and stop them.
Real npm supply chain attacks — event-stream, ua-parser-js, node-ipc, and the 2025 chalk/debug breach — show how to spot and stop malicious packages.
SRI hashes can't stop what happens before the hash is made. How polyfill.io, British Airways, and event-stream exposed real gaps in browser integrity checks.
A clickjacking vulnerability hides real buttons under a decoy iframe to hijack clicks. Here's how the attack works, real incidents, and fixes.
CRLF injection lets attackers forge HTTP headers and split responses. Here's how it works, real CVEs behind it, and how to detect and stop it.
HTTP request smuggling exploits parser mismatches between proxies and origin servers. Learn CL.TE/TE.CL mechanics, real CVEs, and how to detect it.
SSI injection lets attackers run shell commands via directives like #exec cmd. Learn how CWE-97 works, real attack vectors, detection, and fixes.
A business logic vulnerability breaks your app's rules, not its code. See how Starbucks, Shopify, and the DAO were exploited -- and how to detect and prevent it.
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