dComms audit by 7ASecurity

About dComms dComms provides decentralized communication solutions in regions experiencing authoritarian censorship and surveillance. The platform helps users in these contexts create their own communication networks, such as secure messaging systems and social networking services. Unlike cloud-based platforms, self-hosted networking solutions offer a resilient alternative by providing shutdown-resistant infrastructure capable of functioning independently of global internet …

Code audit for the Tor Project by 7ASecurity

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 …

FreeBrowser Security Audit by 7ASecurity

About FreeBrowser FreeBrowser is a free, censorship-resistant web browser developed by GreatFire.org. The tool’s circumvention capabilities are integrated directly within a browser interface, providing a seamless and easy-to-use method to access blocked websites for people in repressive information contexts. Audit description OTF’s Security Lab partner, 7ASecurity, conducted a penetration test and “whitebox” audit of the FreeBrowser platform between February and …