Prepare for post-quantum authentication by testing certificate ecosystems now. Learn how Microsoft’s PQC TLS Pilot Program helps advance future readiness.
The post Post-quantum authentication: Why organizations should start testing certificate ecosystems now appeared first on Microsoft Security Blog. READ MORE HERE…
Learn how CISOs can mitigate cybersecurity risks and increase resilience in the age of AI-powered vulnerability management.
The post CISO perspectives on managing vulnerability risks in the age of AI appeared first on Microsoft Security Blog. READ MORE HERE…
According to this year’s Microsoft Digital Defense Report, government agencies and services were the sector most impacted by cyber threats in 2026, accounting for 27% of observed activity, up from 17% in 2025.
The post Preparing governments for an era of interconnected cyber risk appeared first on Microsoft Security Blog. READ MORE HERE…
Read highlights from the 2026 Microsoft Digital Defense Report, which reflects a security environment that continues to grow more interconnected.
The post Insights from the 2026 Microsoft Digital Defense Report appeared first on Microsoft Security Blog. READ MORE HERE…
This year at Microsoft Ignite, we spotlight our AI-first, end-to-end security platform designed to protect identities, devices, data, applications, clouds, infrastructure, and the AI agents now working alongside your teams.
The post Secure what’s next: Your guide to Microsoft Security at Microsoft Ignite 2026 appeared first on Microsoft Security Blog. READ MORE HERE…
Microsoft Threat Intelligence examines CVE-2026-73570 exploitation in Zimbra, including observed attack paths, detection opportunities, and mitigation guidance.
The post Unauthenticated command injection on internet-facing mail servers: tracking CVE-2026-73570 appeared first on Microsoft Security Blog. READ MORE HERE…
Microsoft observed phishing campaigns that abused MSP360 RMM to deploy ScreenConnect, creating redundant remote-access channels for follow-on activity
The post Phishing Abuses RMM Tools for Persistent Access appeared first on Microsoft Security Blog. READ MORE HERE…
Explore how Storm-3068 turned a compromised identity into broader cloud access and the steps organizations can take to defend their identities, pipelines, and cloud infrastructure.
The post Beyond source code: A path to the keys to the kingdom appeared first on Microsoft Security Blog. READ MORE HERE…
Since January 2026, Microsoft has observed Russian state threat actor Star Blizzard evolve their detection evasion capabilities through large-scale phishing campaigns, the use of accounts on compromised websites, and a novel malware delivery technique, tracked by Microsoft as “RedFlick”.
The post Star Blizzard refines phishing and malware delivery with the RedFlick technique appeared first on Microsoft Security Blog. READ MORE HERE…
Microsoft Threat Intelligence identified NeedyMantis, a modular post-compromise malware framework used in targeted intrusions that combines custom loaders, encrypted archives, and extensible components to maintain long-term access and support follow-on operations.
The post NeedyMantis: Unpacking a post-compromise malware family used in targeted operations appeared first on Microsoft Security Blog. READ MORE HERE…