Open Source Security Archives - 7ASecurity Blog https://7asecurity.com/blog/ Stay ahead with top security tips, tools, and insights from the official 7ASecurity blog. Learn more from 7ASecurity now. Fri, 06 Feb 2026 06:24:51 +0000 en-US hourly 1 https://7asecurity.com/blog/contents/uploads/2019/06/favicon.ico Open Source Security Archives - 7ASecurity Blog https://7asecurity.com/blog/ 32 32 How 7ASecurity Audits Work: Interim Findings, Manual Testing, and Free Fix Verification https://7asecurity.com/blog/2026/02/how-7asecurity-audits-work/ Fri, 06 Feb 2026 06:24:49 +0000 A clear, practical walkthrough of the 7ASecurity audit process: threat-model driven scoping, a dedicated communication channel with interim findings, and free fix verification—so issues are fixed, not just reported.

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]]> Code audit for the Tor Project by 7ASecurity https://7asecurity.com/blog/2026/01/tor-security-audit-by-7asecurity/ Fri, 30 Jan 2026 08:38:00 +0000 For the past three years, the Tor Project has been working to improve the tools, resources, and protocols used to monitor the health of the Tor network. This work aims to strengthen the Tor network's resilience and resist relay attacks. As part of this effort, in July and August 2025, 7ASecurity conducted a code audit of those …

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]]> What ‘Quality Pentests’ Really Mean: Interview with OWASP Executive Director Andrew van der Stock https://7asecurity.com/blog/2026/01/owasp-executive-director-interview-7asecurity/ Fri, 23 Jan 2026 06:41:47 +0000 OWASP Executive Director Andrew van der Stock interviews 7ASecurity CEO Abraham Aranguren on what “quality pentesting” really means: threat-model driven scoping, researcher-led testing, interim findings, and free fix verification.

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]]> LinkerD Security Audit by 7ASecurity https://7asecurity.com/blog/2025/02/linkerd-security-audit-by-7asecurity/ Wed, 19 Feb 2025 08:31:19 +0000 7ASecurity is proud to share the results of a recent security audit of Linkerd. Linkerd is an open source service mesh for Kubernetes which prioritizes reliability, security, and simplicity. Thanks to the help of the Open Source Technology Improvement Fund (OSTIF) and the Cloud Native Computing Foundation, this project can continue to provide a lightweight …

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]]> 7ASecurity Completes LitmusChaos Audit https://7asecurity.com/blog/2024/08/7asecurity-completes-litmuschaos-audit/ Mon, 26 Aug 2024 09:19:58 +0000 7ASecurity is proud to share the results of our security audit of LitmusChaos. LitmusChaos is an open source chaos engineering platform for a multitude of cloud platforms. With the help of the Open Source Technology Improvement Fund (OSTIF) and the Cloud Native Computing Foundation, this project can continue to provide secure chaos testing environments for …

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]]> 7asecurity Completes OpenTelemetry Audit https://7asecurity.com/blog/2024/07/7asecurity-completes-opentelemetry-audit/ Sun, 21 Jul 2024 11:19:35 +0000 7ASecurity is proud to share the results of our security audit of OpenTelemetry. OpenTelemetry is an open source project for generating and collecting telemetry data for software analysis. With the help of the Open Source Technology Improvement Fund (OSTIF) and the Cloud Native Computing Foundation (CNCF), this project will experience strengthened security health as it moves to graduation status with the …

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]]> 7ASecurity completes CoverDrop Audit https://7asecurity.com/blog/2024/06/7asecurity-completes-coverdrop-audit/ Wed, 12 Jun 2024 09:46:20 +0000 About CoverDrop Whistleblowers need a secure method to initiate contact and build trust with journalists. Existing tools often cater to later-stage correspondence, leaving crucial, early touch-points vulnerable to surveillance. In addition, many of these tools are difficult to find on newspaper websites, hard to use securely, and offer insufficient user guidance. After conducting workshops with …

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