New security features for Windows 11 will help protect hybrid work
Attackers haven’t wasted any time capitalizing on the rapid move to hybrid work.
Microsoft Defender XDR
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Secure and verify every identity with Microsoft Entra
Microsoft Entra expands beyond identity and access management with new product categories such as cloud infrastructure entitlement management (CIEM) and decentralized identity.
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Microsoft protects against human-operated ransomware across the full attack chain in the 2022 MITRE Engenuity ATT&CK® Evaluations
For the fourth year in a row, the independent MITRE Engenuity ATT&CK® Evaluations demonstrated that threats are no match for Microsoft’s multi-platform extended detection and response (XDR) defense capabilities. -
How Microsoft can help reduce insider risk during the Great Reshuffle
These are exciting and demanding days for organizations adapting to hybrid work realities, including a wider distributed workforce and more rapid change in employee roles. -
Gartner® names Microsoft a Leader in the 2022 Magic Quadrant™ for Enterprise Information Archiving
We are honored that Gartner has listed Microsoft as a Leader in its 2022 Magic Quadrant for Enterprise Information Archiving in recognition of our ability to execute and completeness of vision. Prevent threats with Microsoft Defender
The Microsoft Defender family offers comprehensive threat prevention, detection, and response capabilities for everyone—from individuals looking to protect their family to the world’s largest enterprises.
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Discover what’s new and gain technical expertise from MISA at Ignite
Learn about new compliance solutions and Microsoft’s 20 billion investment in cybersecurity heading into Microsoft Ignite 2021. -
Microsoft achieves a Leader placement in Forrester Wave for XDR
We are excited to share that Microsoft has been named a Leader in The Forrester New Wave™: Extended Detection and Response (XDR), Q4, 2021, receiving one of the highest scores in the strategy category. -
Analyzing attacks that exploit the CVE-2021-40444 MSHTML vulnerability
This blog details our in-depth analysis of the attacks that used the CVE-2021-40444, provides detection details and investigation guidance for Microsoft 365 Defender customers, and lists mitigation steps for hardening networks against this and similar attacks. -
How to proactively defend against Mozi IoT botnet
Mozi is a peer-to-peer (P2P) botnet that uses a BitTorrent-like network to infect IoT devices such as network gateways and digital video records (DVRs). Retain Microsoft Defender Experts
Microsoft Defender Experts are available to strengthen your teams with expertise when and where you need it. Learn how to elevate your security with expert-led services.
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Attackers use Morse code, other encryption methods in evasive phishing campaign
During our year-long investigation of a targeted, invoice-themed XLS. -
Spotting brand impersonation with Swin transformers and Siamese neural networks
Our security solutions use multiple detection and prevention techniques to help users avoid divulging sensitive information to phishers as attackers continue refining their impersonation tricks. -
Combing through the fuzz: Using fuzzy hashing and deep learning to counter malware detection evasion techniques
A new approach for malware classification combines deep learning with fuzzy hashing. -
Microsoft discovers threat actor targeting SolarWinds Serv-U software with 0-day exploit
Microsoft has detected a 0-day remote code execution exploit being used to attack SolarWinds Serv-U FTP software in limited and targeted attacks.
