Chronology of Pacific Rim: Guidance for protectors from a network of interwoven assault campaigns
As delineated in our overview article, Sophos has been actively countering various threat groups originating from China targeting perimeter devices...
Security Operations
Exciting Acquisition: Sophos Set to Purchase Secureworks for Enhanced Cybersecurity Services Globally
We are pleased to share thrilling news! Two prominent global cybersecurity giants are collaborating to expedite the provision of cutting-edge...
The Return of Crimson Palace: Novel Instruments, Approaches, and Objectives
Following a short hiatus in operations, Sophos X-Ops is actively monitoring and countering what we confidently identify as a cyberespionage...
Qilin ransomware captured snatching credentials saved in Google Chrome
While investigating a recent Qilin ransomware breach, the security analysts from Sophos X-Ops team detected malicious activities that resulted in...
Sophos NDR 1.7 has been released
No matter how skilled an opponent is in concealing their actions, they alwayshave to traverse the network. Sophos NDR is...
Stay Calm, get knowledgeable
The Sophos X-Ops Incident Response unit has been investigating the strategies of a ransomware faction known as Mad Liberator. This...
Sophos Managed Detection and Response (MDR) hunts down Mimic ransomware campaign targeted at organizations in India
During an ongoing incident response, the Sophos MDR team of threat hunters and intelligence analysts uncovered further proof of a...
Top security measures for ESXi environments
Businesses globally utilize the VMware ESXi hypervisor for virtualization. ESXi is labeled as a type-1 (or "bare metal") hypervisor, residing...
Funding MDR with Cyber Insurance Savings Unlocked
Many corporations are faced with the issue of financing Managed Detection and Response (MDR). The question is no longer about...
Cysurance introduces reduced-rate cyber insurance initiative for Sophos patrons in Australia
A year back, I made public our collaboration with Cysurance, which granted Sophos MDR customers in the United States access...
MITRE Engenuity ATT&CK Examination for Managed Services (menuPass + ALPHV BlackCat)
The latest findings from the recent round of ATT&CK® Reviews for Managed Services conducted by MITRE Engenuity™ have been unveiled....
Counteracting RD Web Access Misuse
Since the beginning of 2024, the Sophos X-Ops Managed Detection and Response (MDR) group has intervened in numerous occurrences where...
Operation Scarlet Palace: An In-depth Technical Exploration
A proactive search for threats was conducted by Sophos Managed Detection and Response across all clients following the discovery of...
