Audit of Falco, the open-source cloud-native runtime security

Falco's maintainers, with support from Cloud Native Computing Foundation, engaged with Quarkslab to perform an audit of Falco, an open-source cloud-native runtime security tool. The goal of the audit was to assist the Falco maintainers to increase their security posture using static and dynamic analysis (fuzzing in particular) and was organized by Open Source Technology Improvement Fund, Inc.

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A Brief Overview of Auditing XCMv2

Parity Tech mandated Quarkslab to audit XCM version 2 (XCMv2), a cross consensus communication mechanism. This messaging protocol is a cornerstone of the Polkadot ecosystem as it enables communications between chains on a network. This blog post summarizes few security aspects related to this technology and its implementation. The full audit report is available in PDF format at the end of this article.

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