Collaborate Disseminate
While investigating an incident, we detected uncommon malicious activity inside one of the systems. We ran an analysis on the artifacts, only to find that the adversary had deployed and launched the QEMU hardware emulator. Continue reading Network tunneling with… QEMU?
With Hyper Converged Infrastructure (HCI) solutions becoming more common, many customers are now concerned with building clusters on top of those environments. In this article, I’ll explain how to build a guest HCI cluster and why traditional approaches don’t work. In the past, customers built redundancy and resilience based on virtualization and Storage Area Networks…
The post How to Build Guest Clusters on Hyper Converged Infrastructure (HCI) appeared first on Petri IT Knowledgebase.
Continue reading How to Build Guest Clusters on Hyper Converged Infrastructure (HCI)
VMware Enhanced Authentication Plug-in (EAP), a plugin for VMware vSphere, has two vulnerabilities (CVE-2024-22245, CVE-2024-22250) that could be exploited by attackers to mount authentication relay and session hijack attacks. The vulnerabilities haven… Continue reading VMware pushes admins to uninstall vulnerable, deprecated vSphere plugin (CVE-2024-22245, CVE-2024-22250)
Broadcom and Google have announced a new license portability plan that will allow enterprise customers to run VMware workloads on Google Cloud. Broadcom is also actively advocating for the benefits of the changes to its VMware products among partners and customers. In the new license portability scheme, customers who purchased VMware Cloud Foundation software from…
The post Broadcom and Google Unveil New VMware License Portability Plan for Businesses appeared first on Petri IT Knowledgebase.
Continue reading Broadcom and Google Unveil New VMware License Portability Plan for Businesses
First of all, I must say that I’m using a VM with an emulated TPM 2.0.
I’ve created an LUKS2 encrypted partition and configured the TPM 2.0 to unseal the key only if the PCR 7 has a certain value.
For what I’ve understood so far in the PCR… Continue reading PCR 7 in TPM 2.0 has always the same value
From my understanding:
I can emulate many different architectures and systems with qemu as a user(mode) process.
There is separate user address space per process.
If a malicious process were to escape emulation it could compromise the use… Continue reading Does emulation/software virtualization provide more isolation/security vs hardware virtualization?
I recently learned about the feature in Windows 10 called Windows Secure Mode (https://learn.microsoft.com/en-us/virtualization/hyper-v-on-windows/tlfs/vsm). I’m trying to understand what exactly it is trying to achieve by sandboxing itsel… Continue reading What is Virtual Secure Mode trying to achieve?
“Digital twin technology is one of the most significant disruptors of global manufacturing seen this century,” argues Motor Trend, “and the automobile industry is embracing it in a big way.”
Roughly three-quarters of auto manufacturers are using digit… Continue reading How ‘Digital Twin’ Technology Is Revolutionizing the Auto Industry
I have to transfer some files such as movies, TV series and other large stuff (so I can not to use a cloud) from a virtual machine to the host. I read that an infected virtual machine can spread malware to the host using the shared folder,… Continue reading How to transfer files from a virtual machine to the host without risking getting infected?
I know the safest bet If I want to remain anonymous is having 2 separate computers, but I was curious if having 2 OS in different hard drives (both encrypted) but on same computer the same? Is the hardware linked?
Like if I were to use one… Continue reading Is hardware linked between different operating systems installed in same computer?