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Michael Heller
Michael is a Managed Threat Research Security Analyst.
Previously, Michael was a Senior News Reporter and Senior Technical Editor for TechTarget, covering the cybersecurity industry. He has been a technology journalist for more than 10 years. He has also been something of a nomad, moving far too often, and living in Montreal and Osaka.
Content by Michael Heller
Security Operations
Astro Locker
Mount Locker
MTR
Ransomware
ransomware as a service
Sophos MTR
Sophos MTR in Real Time: What is Astro Locker Team?
March 31, 2021
Security Operations
cryptominer
DearCry
Exchange Server
Exchange vulnerability
Hafnium
Microsoft Exchange
ProxyLogon
Ransomware
Web shells
MTR in Real-Time: Exchange ProxyLogon Edition
March 17, 2021
Security Operations
MTR
Netwalker
Ransomware
Sophos Managed Threat Response (MTR)
Installing MTR on the run to keep up with Netwalker
March 16, 2021
Security Operations
Conti
DLL injection
MTR•Rapid Response
Ransomware
Rapid Response
Sophos Rapid Response
A Conti ransomware attack day-by-day
February 16, 2021
Security Operations
access management
credential theft
MTR
nefilim
Ransomware
Rapid Response
Sophos Managed Threat Response (MTR)
Nefilim Ransomware Attack Uses “Ghost” Credentials
January 26, 2021
