Microsoft Defender
Microsoft Defender helps prevent, detect, and respond to attacks across devices, identities, apps, email, data, workloads, and clouds. Explore threat intelligence, capabilities, and real-world guidance to help you get more out of Defender.
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The start of a new year is the perfect time to reassess your security strategy and tactics – especially when looking back at the new levels of ransomware’s reach and damage in 2017. -
A worthy upgrade: Next-gen security on Windows 10 proves resilient against ransomware outbreaks in 2017
Adopting reliable attack methods and techniques borrowed from more evolved threat types, ransomware attained new levels of reach and damage in 2017. -
Application fuzzing in the era of Machine Learning and AI
Proactively testing software for bugs is not new. -
How Microsoft tools and partners support GDPR compliance
There are tools available that can ease kick-off activities for CISOs, CIOs, and DPOs. -
Detonating a bad rabbit: Windows Defender Antivirus and layered machine learning defenses
Windows Defender Antivirus uses a layered approach to protection: tiers of advanced automation and machine learning models evaluate files in order to reach a verdict on suspected malware. -
New tech support scam launches communication or phone call app
(Note: Our Tech support scams FAQ page has the latest info on this type of threat, including scammer tactics, fake error messages, and the latest scammer hotlines. -
#AVGater vulnerability does not affect Windows Defender Antivirus, MSE, or SCEP
On November 10, 2017, a vulnerability called #AVGater was discovered affecting some antivirus products. -
Detecting reflective DLL loading with Windows Defender ATP
Today’s attacks put emphasis on leaving little, if any, forensic evidence to maintain stealth and achieve persistence. -
Windows Defender Exploit Guard: Reduce the attack surface against next-generation malware
Windows Defender Exploit Guard is a new set of intrusion prevention capabilities that ships with the Windows 10 Fall Creators Update. -
Making Microsoft Edge the most secure browser with Windows Defender Application Guard
Innovation in the attack space is constant as adversaries increase in both determination and sophistication. -
Hardening the system and maintaining integrity with Windows Defender System Guard
Just a few weeks ago at Ignite we announced Windows Defender System Guard, which ships in Windows 10, version 1709, also known as the Fall Creators Update. -
Advanced Threat Analytics security research network technical analysis: NotPetya
This post is authored by Igal Gofman, Security Researcher, Advanced Threat Analytics.