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Security Testing Is a Continuous Process, Not a One-Time Event

Advisories, Cybersecurity, Space, TechnologyJuly 17, 2026136ViewsShare
Software products evolve constantly. New features are added, dependencies change, interfaces expand, and deployment environments become more complex. Each change can create new security assumptions - and new opportunities for those assumptions to fail. That is why vulnerability assessment should not be treated as a one-time activity performed shortly before a product ships. Effective security…

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OpenC3 COSMOS v7.0.0: Security Issues Across Core Components

Advisories, Cybersecurity, SpaceApril 20, 2026314ViewsShare
https://visionspace.com/wp-content/uploads/2026/03/COSMOS-Full-Demo-blogpost.mp4 Written by: Tanner Smith, Marceli Śliwiak, Ricardo Fradique, André Cirne, Andrzej Olchawa, Milenko Starcik Modern mission control and operational platforms increasingly rely on complex web-based interfaces, plugin ecosystems, and real-time data pipelines. While this flexibility enables rapid development and integration, it also introduces a broad attack surface, particularly when trust boundaries between components are not…

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ArduPilot v4.6.3: From Mission Plan to Mission Abort

Advisories, Cybersecurity, Defense, TechnologyMarch 26, 2026393ViewsShare
https://visionspace.com/wp-content/uploads/2026/02/Ardupilot-Demo.mp4 Written by: Marceli Śliwiak, Ricardo Fradique, Tanner Smith, Andrzej Olchawa, Milenko Starcik ArduPilot is one of the most widely adopted open-source autopilot platforms, powering autonomous operation across multi-rotor drones, fixed-wing aircraft, rovers, boats, and submarines. Its flexibility, rich feature set, and strong community adoption make it a cornerstone of both commercial and research unmanned systems.…

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gr-satellites v5.8.0: Memory Corruption via Malformed Telemetry

Advisories, Cybersecurity, SpaceJanuary 27, 2026342ViewsShare
gr-satellites is an open-source GNU Radio out-of-tree module designed for decoding telemetry from a wide range of satellite protocols. It is widely used by researchers, hobbyists, and professionals to process live RF signals and convert raw satellite transmissions into structured telemetry data. A recent security assessment of `gr-satellites v5.9.0` identified a security issue in the…

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GNU Radio v3.10.12.0: When Your Radio Runs More Than Just Signals

Advisories, Cybersecurity, TechnologyJanuary 21, 2026386ViewsShare
https://visionspace.com/wp-content/uploads/2026/01/gnuradio-demo-v7.mp4 Written by: Tanner Smith, Andrzej Olchawa, Ricardo Fradique, Milenko Starcik GNU Radio is a widely adopted open-source framework for building Software-Defined Radio (SDR) systems. Used across research, industry, and critical communications domains, it provides flexible signal-processing blocks and a graphical interface, GNU Radio Companion (GRC), that allows users to rapidly design and execute flowgraphs. A…

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OpenC3 Cosmos 6.0.0: A Security Assessment of an Open-Source Mission Framework

Advisories, Cybersecurity, Space, TechnologyApril 16, 20251KViewsShare
Written by: Andrzej Olchawa, Ricardo Fradique, Milenko Starcik OpenC3 Cosmos is an open-source command and control software suite designed to support space mission operations. Despite its modularity and widespread adoption across the industry, a recent security assessment of version 6.0.0 uncovered several critical vulnerabilities that could compromise mission-critical systems' confidentiality, integrity, and availability. …

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