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pentest

Cyberattacks in Space: How Satellites Get Hit (Viasat Case)
Technical Analysis
Dec. 19, 2025 Juan Hedin

Cyberattacks in Space: How Satellites Get Hit (Viasat Case)

Space pentesting: a tour of common satellite vulnerabilities and attack paths, followed by a real-world case study: the Viasat incident and key security lessons for space systems.

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Pre-authentication takeover in EzGED3 via Arbitrary File Read
Technical Analysis
Aug. 13, 2025 Corentin Margraff

Pre-authentication takeover in EzGED3 via Arbitrary File Read

During a black-box penetration test, Ballpoint identified critical security weaknesses in EzGED3 that allow full administrative compromise without prior authentication (CVE-2025-51539).

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Bypassing MFA in a Entra (Azure AD) context
Technical Analysis
July 3, 2024 Yoann Lhomme, Corentin Margraff

Bypassing MFA in a Entra (Azure AD) context

The "Pass-the-PRT" attack is a method allowing an attacker to take control of the victim's Office 365 sessions.

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The importance of intrusion tests for companies
Good Practices
May 16, 2023 Ballpoint

The importance of intrusion tests for companies

Intrusion tests, also known as pentests, are a crucial step allowing companies to assess and improve their defenses in terms of cybersecurity.

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