On June 29, Huntress was made aware of CVE-2021-1675 (now termed CVE-2021-34527), a critical remote code execution and local privilege escalation vulnerability dubbed “PrintNightmare.” Microsoft…
{ "TenantId": "855f09b2-b284-45cb-af48-6d9ee72abb2b", "SourceSystem": "Azure AD", "TimeGenerated": "2026-05-08T13:08:24.0156057Z", "OperationName": "Sign-in activity", "OperationVersion": "1.0", "Category": "NonInteractiveUserSignInLogs", "ResultType": "0", "ResultSignature": "SUCCESS", "ResultDescription": "", "DurationMs": "0", "CorrelationId": "763730e5-d671-4457-b429-fc78d823daaf",…
Kaseya has a customer base of roughly 35,000 businesses and organizations. These consist of approximately 17,000 managed service providers, 18,000 direct/VAR customers and a significant…
Chances are that you lock your doors as you leave your house to prevent any unwanted visitors from entering while you’re gone. Although it isn’t…
On July 2, 2021, as many people in the United States were preparing for the July 4 holiday, a major ransomware attack began to unfold.…
Sometimes change happens so gradually it’s easy to miss. That’s often the case in cybersecurity. We see statements like “the security landscape is evolving” or…
Attackers are actively scanning for vulnerable Microsoft Exchange servers and abusing the latest line of Microsoft Exchange vulnerabilities that were patched earlier this year. Back…
At Huntress, we work to understand hackers’ nefarious activities and analyze a lot of malware. And I mean, a lot of malware. At the time…
When we come across a persistent foothold, it’s often just the tip of the iceberg. The Huntress SOC team flagged a user Run Key value…
On September 7, Huntress was made aware of a new threat against Windows operating systems and Microsoft Office products. With the identifier CVE-2021-40444, the MSHTML…
Cybersecurity professionals tend to focus more on the defensive side of security. That’s the nature of the job after all—when adversaries attack, we defend. But…
While the move to remote work last year gave many of us comforts such as working in our pajamas and being 10 steps away from…
