---
title: "News Archives - Cibersistemas.pt"
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# News Archives - Cibersistemas.pt

[![Zero-Day SignDrop: Windows 11 Flaw Nullifies Security Patch](https://dl.allthepics.net/2026/11/15/zero-day-signdrop-falha-em-windows-11-anula-correcao-de-segu-034910-sd0.webp)](https://cibersistemas.pt/en/news/zero-day-signdrop-windows-11-flaw-nullifies-security-patch/)

SignDrop vulnerability lets attackers gain SYSTEM access on Windows 11 by exploiting the CLFS logging system.

[![EA bought for  billion; Take-Two says it is at an ideal scale](https://dl.allthepics.net/2026/11/15/ea-e-comprada-por-55-bi-take-two-afirma-que-esta-em-escala-i-033717-sd0.webp)](https://cibersistemas.pt/en/games/ea-bought-for-55-billion-take-two-says-its-at-an-ideal-scale/)

Following EA’s $55B sale, Take-Two CEO assures investors the company won’t seek mergers, citing strong scale and health.

[![Wintoys 3.0 targets AI RAM consumption in Windows 11 and promises to save up to 6GB](https://dl.allthepics.net/2026/11/15/wintoys-3-0-mira-o-consumo-de-ram-de-ia-no-windows-11-e-prom-225044-sd0.webp)](https://cibersistemas.pt/en/news/wintoys-3-0-targets-ai-ram-consumption-in-windows-11-and-promises-to-save-up-to-6gb/)

Discover how Wintoys 3.0 helps manage and optimize Windows 11 AI resource memory, like Recall.

[![Grand Theft Auto VI gameplay scene](https://dl.allthepics.net/2026/11/15/gta-6-codigo-de-download-em-embalagem-fisica-e-vulneravel-a--224213-3.webp)](https://cibersistemas.pt/en/games/gta-6-physical-download-code-vulnerable-to-simple-trick/)

Grand Theft Auto 6 physical packaging may carry a security risk. Find out how the download code can be seen and what it means.

[![Official artwork for Grand Theft Auto VI](https://dl.allthepics.net/2026/11/15/gta-6-e-mais-que-um-jogo-especialistas-comparam-o-lancamento-221600-0.webp)](https://cibersistemas.pt/en/games/gta-6-is-more-than-a-game-experts-compare-the-launch-to-a-global-event/)

GTA 6’s 11/19/2026 launch is viewed as a massive cultural event, impacting far beyond the gaming world.

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