Collaborate Disseminate
Every application you run on Windows comes with a component program that updates it. So, if you are using Google Chrome or Google Earth, it runs a GoogleUpdate.exe application that checks if an update is available and then updates it based on the setti… Continue reading What is Updater.exe process I see in Task Manager of Windows 11/10?
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?
In the same way that a doctor often needs to take a non-destructive look inside a patient to diagnose a problem, those who seek to reverse engineer electronic systems can …read more Continue reading Reviving a Sensorless X-Ray Cabinet with Analog Film
Anyone have any idea what the PerfPowerService and PerfPowerTelemetry…Service is on macOS (Sonoma?) I can’t seem to find a lot of information on these processes. The second one isn’t even mentioned in the Unix man pages.
Is there any acc… Continue reading macOS processes [migrated]
I have created a kubernetes pod. The container has the SYS_ADMIN capability.
I can see all host’s processes.
However I can not cat /proc/1/environ.
Why is that?
Continue reading Unable to vew /proc/1/environ despite having SYS_ADMIN capability
Do you see a Video.UI.exe process running in your Task Manager and wonder what this executable is? In this post, we are going to learn about the Video.ui.exe process and whether it is safe to run this process or not. What is Video.UI.exe? Video.UI.exe … Continue reading What is Video.UI.exe? Is it safe?
In this post, we are going to show you how to fix the high CPU usage of Ngen.exe on Windows 11/10. What is Ngen.exe? Ngen, which stands for Native Image Generator, is a useful process, located in the C:\Windows\Microsoft.NET\Framework\ folder, that enh… Continue reading Fix Ngen.exe High CPU usage in Windows 11/10
I changed my contact email address at a financial company that regularly sends out information and requests for personal information (web forms), for me to fill out.
Two times the same company has sent their emails to my old email address,… Continue reading Formal request to change an email address at a company, they keep sending financial information to my old email address [closed]
after Ubuntu installation, I have a fake process after I run this command:
ps auxww | grep \\[ | awk ‘{print $2}’ | xargs -I % sh -c ‘echo PID: %; sha1sum /proc/%/exe’ 2> /dev/null
From this article
https://blog.apnic.net/2020/04/27/de… Continue reading Fake process after Ubuntu install
On Linux (and maybe UNIX), you can access and even modify process’s stack with things like ptrace, process_vm_ready, etc., but is there a way to access the copy of the binary that’s being executed that is paged to memory? Not the executabl… Continue reading accessing ELF in memory (Unix/Linux)