Skip to content

Microsoft Secure

Securing the modern workplace with Microsoft 365 threat protection – part 1

Securing the modern workplace with Microsoft 365 threat protection – part 1

This post is authored by Debraj Ghosh, Senior Product Marketing Manager, Microsoft 365 Security.  The roots of Microsoft 365 threat protection Over the next few weeks, we’ll introduce you to Microsoft 365’s threat protection services and demonstrate how Microsoft 365’s threat protection leverages strength of signal, integration, machine learning and AI to help secure the...

Read more

Introducing Windows Defender System Guard runtime attestation

At Microsoft, we want users to be in control of their devices, including knowing the security health of these devices. If important security features should fail, users should be aware. Windows Defender System Guard runtime attestation, a new Windows platform security technology, fills this need. In Windows 10 Fall Creators Update, we reorganized all system...

Read more

Tapping the intelligent cloud to make security better and easier

There has been a distinct shift in my conversations with customers over the last year. Most have gone from asking ‘can we still keep our assets secure as we adopt cloud services?,’ to declaring, ‘we are adopting cloud services in order to improve our security posture.’ The driving factor is generally a realization that a...

Read more

3-AV-Comparatives-resultsb

Why Windows Defender Antivirus is the most deployed in the enterprise

Statistics about the success and sophistication of malware can be daunting. The following figure is no different: Approximately 96% of all malware is polymorphic – meaning that it is only experienced by a single user and device before it is replaced with yet another malware variant. This is because in most cases malware is caught...

Read more

Sharing research and discoveries at PWN2OWN

The annual PWN2OWN exploit contest at the CanSecWest conference in Vancouver, British Columbia, Canada, brings together some of the top security talent from across the globe in a friendly competition. For the participants, these events are a platform to demonstrate world-class skills and vie for significant cash prizes. For companies like Microsoft, where we have...

Read more

Poisoned peer-to-peer app kicked off Dofoil coin miner outbreak

On March 7, we reported that a massive Dofoil campaign attempted to install malicious cryptocurrency miners on hundreds of thousands of computers. Windows Defender Antivirus, with its behavior monitoring, machine learning technologies, and layered approach to security detected and blocked the attack within milliseconds. Windows 10 S, a special configuration of Windows 10 providing Microsoft-verified security,...

Read more

MSC17_dataCenter
Microsoft Contact: Stephen Smith (stepsmit)
Agency: Cinco Design
Agency Contact: Kate Callahan (kate@cincodesign.com)
Photographer: Amy Sacka (http://www.amysackaphotography.com/)
Shoot month: March 2017
Location: Portland, OR
Business: LinkedIn Datacenter

Invisible resource thieves: The increasing threat of cryptocurrency miners

The surge in Bitcoin prices has driven widescale interest in cryptocurrencies. While the future of digital currencies is uncertain, they are shaking up the cybersecurity landscape as they continue to influence the intent and nature of attacks. Cybercriminals gave cryptocurrencies a bad name when ransomware started instructing victims to pay ransom in the form of...

Read more

dofoil

Behavior monitoring combined with machine learning spoils a massive Dofoil coin mining campaign

Update: Further analysis of this campaign points to a poisoned update for a peer-to-peer (P2P) application. For more information, read Poisoned peer-to-peer app kicked off Dofoil coin miner outbreak. To detect and respond to Dofoil in corporate networks, read Hunting down Dofoil with Windows Defender ATP. Just before noon on March 6 (PST), Windows Defender...

Read more