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There is a growing landscape of security products promising to protect an organization’s IT infrastructure from attacks. Solutions referred to as EDR, and sometimes also as XDR, are designed to protect endpoints from all malicious activity. The ever-increasing cases of breaches and the associated costs, especially in the realm of ransomware attacks, raise the question […]
During a customer project, we identified privilege escalation vulnerabilities in Broadcom VMware Aria Operations. It is possible to escalate the privileges of an administrative vCenter user to an Aria administrator and take over systems integrated in Aria. Meaning, the vCenter user can gain privileged access to systems they have no access to. While both users […]
This blog post describes the journey of how we discovered an interesting Bluetooth SoC within the Datong NP330, a Printer Server IoT device. Our initial goal was to reverse-engineer and analyze the Bluetooth controller that is included in the device. So we wanted to be able to dump the firmware or, if possible, get shell […]