Data center security has long been trapped between protection and performance, but DPU-based security moves defenses off the host CPU and onto dedicated silicon. This approach improves visibility across VMs and containers, blocks hypervisor-level blind spots, and helps prevent attacks like the VMware ESXi zero-days and the ESXiArgs campaign without slowing critical workloads. #VMwareESXi #ESXiArgs #Broadcom #DPU
Keypoints
- Host-based agents reduce CPU and GPU performance in high-demand data centers.
- VM-to-host gaps can let attacks bypass traditional security controls.
- Broadcom patched VMware ESXi zero-days that could escape the VM sandbox.
- The ESXiArgs campaign affected about 3,800 servers worldwide.
- DPU-based security enables hardware-isolated, line-speed protection with no host impact.
Read More: https://www.securityweek.com/enhancing-data-center-security-without-sacrificing-performance/