Articles on blog.ruiguimaraes.nethttps://blog.ruiguimaraes.net/en/articles/Recent content in Articles on blog.ruiguimaraes.netHugo -- gohugo.ioen© 2026 ruiguimaraes.netThu, 13 Aug 2026 23:20:15 +0100The Total Solar Eclipse of 12 August 2026: when Portugal stopped to look at the skyhttps://blog.ruiguimaraes.net/en/articles/eclipse-solar-total-12-agosto-2026-portugal/Thu, 13 Aug 2026 23:20:15 +0100https://blog.ruiguimaraes.net/en/articles/eclipse-solar-total-12-agosto-2026-portugal/The total solar eclipse of 12 August 2026 placed Portugal on the map of one of astronomy’s rarest public events: sunset totality in the far north-east of the country.Europe accelerates the IRIS² satellite network for secure communicationshttps://blog.ruiguimaraes.net/en/articles/europa-rede-satelites-iris2-starlink/Sat, 08 Aug 2026 13:20:00 +0100https://blog.ruiguimaraes.net/en/articles/europa-rede-satelites-iris2-starlink/IRIS² aims to give Europe its own secure connectivity infrastructure. The ambition matters, but cost, schedule and industrial execution remain key risks.Meta introduces Muse Code for AI-assisted programminghttps://blog.ruiguimaraes.net/en/articles/meta-muse-code-programacao-openai-anthropic/Sat, 08 Aug 2026 13:20:00 +0100https://blog.ruiguimaraes.net/en/articles/meta-muse-code-programacao-openai-anthropic/Meta has entered the coding-agent market with Muse Code. The launch matters, but its capabilities, privacy model and maturity still need cautious evaluation.Active Directory password risks in 2026https://blog.ruiguimaraes.net/en/articles/politicas-password-active-directory-2026/Mon, 03 Aug 2026 22:14:52 +0100https://blog.ruiguimaraes.net/en/articles/politicas-password-active-directory-2026/Complexity, expiry and lockout do not detect exposed passwords. Learn how to protect Active Directory from spraying, reuse and compromised credentials.Lorde brings out Charli XCX for “Girl, so confusing” at Lollapalooza Chicagohttps://blog.ruiguimaraes.net/en/articles/lorde-charli-xcx-lollapalooza-girl-so-confusing/Sat, 01 Aug 2026 23:20:00 +0100https://blog.ruiguimaraes.net/en/articles/lorde-charli-xcx-lollapalooza-girl-so-confusing/VMware fixes critical vCenter and ESX flaws enabling authentication bypass and VM escapehttps://blog.ruiguimaraes.net/en/articles/vmware-corrige-falhas-criticas-vcenter-esx/Sat, 01 Aug 2026 22:45:00 +0100https://blog.ruiguimaraes.net/en/articles/vmware-corrige-falhas-criticas-vcenter-esx/Claude accessed real systems during cybersecurity evaluationshttps://blog.ruiguimaraes.net/en/articles/claude-acedeu-sistemas-reais-durante-testes/Sat, 01 Aug 2026 20:30:00 +0100https://blog.ruiguimaraes.net/en/articles/claude-acedeu-sistemas-reais-durante-testes/Welcome to the new bloghttps://blog.ruiguimaraes.net/en/articles/bem-vindo-ao-novo-blog/Sat, 01 Aug 2026 19:45:00 +0100https://blog.ruiguimaraes.net/en/articles/bem-vindo-ao-novo-blog/