16 Gennaio 2025
New Star Blizzard spear-phishing campaign targets WhatsApp accounts

In mid-November 2024, Microsoft Threat Intelligence observed the Russian threat actor we track as Star Blizzard sending their typical targets spear-phishing messages, this time offering the supposed opportunity to join a WhatsApp group. This is the first time we have identified a shift in Star Blizzard’s longstanding tactics,[…]

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15 Gennaio 2025
Innovating in line with the European Union’s AI Act 

As our Microsoft AI Tour reached Brussels, Paris, and Berlin toward the end of last year, we met with European organizations that were energized by the possibilities of our latest AI technologies and engaged in deployment projects. They were also alert to the fact that 2025 is the year that[…]

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13 Gennaio 2025
Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions

Microsoft Threat Intelligence discovered a new macOS vulnerability that could allow attackers to bypass Apple’s System Integrity Protection (SIP) in macOS by loading third party kernel extensions. SIP is a security technology that restricts the performance of operations that may compromise system integrity; thus, a SIP bypass affects[…]

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13 Gennaio 2025
Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions

Microsoft Threat Intelligence discovered a new macOS vulnerability that could allow attackers to bypass Apple’s System Integrity Protection (SIP) in macOS by loading third party kernel extensions. SIP is a security technology that restricts the performance of operations that may compromise system integrity; thus, a SIP bypass affects[…]

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13 Gennaio 2025
3 takeaways from red teaming 100 generative AI products

Microsoft’s AI red team is excited to share our whitepaper, “Lessons from Red Teaming 100 Generative AI Products.” The AI red team was formed in 2018 to address the growing landscape of AI safety and security risks. Since then, we have expanded the scope and scale of our[…]

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13 Gennaio 2025
3 takeaways from red teaming 100 generative AI products

Microsoft’s AI red team is excited to share our whitepaper, “Lessons from Red Teaming 100 Generative AI Products.” The AI red team was formed in 2018 to address the growing landscape of AI safety and security risks. Since then, we have expanded the scope and scale of our[…]

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6 Gennaio 2025
Why security teams rely on Microsoft Defender Experts for XDR for managed detection and response

The expanding attack surface is creating more opportunities for exploitation and adding to the pressure on security leaders and teams. Increasingly, organizations are investing in managed detection and response services (MDR) to bolster their security operations center (SOC) and meet the challenge. Demand is growing rapidly: according to[…]

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19 Dicembre 2024
New Microsoft guidance for the CISA Zero Trust Maturity Model

The Cybersecurity Infrastructure Security Agency (CISA) Zero Trust Maturity Model (ZTMM) assists agencies in development of their Zero Trust strategies and continued evolution of their implementation plans. In April of 2024, we released Microsoft guidance for the Department of Defense Zero Trust Strategy. And now, we are excited[…]

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18 Dicembre 2024
Foundry study highlights the benefits of a unified security platform in new e-book

Microsoft observes more than 600 million ransomware, phishing, and identity attacks each day.¹ One major theme from our analysis of these attacks is clear—organizations with integrated tools have better visibility and more holistic defense than those using a broader portfolio of point solutions. Microsoft wanted to test this observation[…]

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17 Dicembre 2024
Microsoft Defender for Cloud named a Leader in Frost Radar™ for CNAPP for the second year in a row! 

In the ever-evolving landscape of cloud security, Microsoft continues to assert its dominance with its comprehensive and innovative solutions. The Frost Radar™: Cloud-Native Application Protection Platforms, 2024 report underscores Microsoft’s leadership in both – the innovation and growth index, highlighting several key strengths that set it apart from[…]

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