Collaborate Disseminate
first I noticed that there is a process named kswapd0 using 100% of 4 out of 8 CPU cores. I killed it several times and then added to /etc/sysctl.conf the line
vm.swappiness=10
After that there appeared another process named kauditd0 usin… Continue reading How can crypto miners access my computer [closed]
My dual partition got corrupted and no longer see linux boot option. I had been working with American clients as a security expert, but never had a personal computer breached. The last I remember was in 2011 and again in 2015, both were … Continue reading My dual partition got corrupted and no longer see linux boot option [migrated]
My dual partition got corrupted and no longer see linux boot option. I had been working with American clients as a security expert, but never had a personal computer breached. The last I remember was in 2011 and again in 2015, both were … Continue reading My dual partition got corrupted and no longer see linux boot option [migrated]
I received this Logwatch report:
Connection attempts using mod_proxy:
xx.xx.xxx.xx -> codeforces.com:443: 1 Time(s)
A total of 2 possible successful probes were detected (the following URLs
contain strings that match one or mor… Continue reading Can anyone provide any advice on this Logwatch analysis?
We use a Python web framework and gunicornlibrary on top of Docker to power a web application with a frontend in a private cloud that can be accessed by a private network. Our security tools report many libc vulnerabilities for the Debian-… Continue reading Are libc security vulnerabilities in a Python web application actually exploitable in a private cloud environment?
I am performing experiment on trying to capture Bluetooth traffic from the fitness device to the Mobile App installed on the Phone.
I am using commands like gatttool, hciconfig, hcitool lescan to scan the Bluetooth device.
I am using Parro… Continue reading Is there any software needed to install from Parrot OS for TP-Link UB500 Nano USB bluetooth 5.0?
ChromeOS Flex doesn’t support Android apps, but it does support a full Linux environment. And those apps can help put ChromeOS over the top.
The post ChromeOS Flex: The Flexibility and Complexity of Linux Apps appeared first on Thurrott.com.
Continue reading ChromeOS Flex: The Flexibility and Complexity of Linux Apps
I run the following script at boot to spoof my mac address before starting NetworkManager and connecting to any AP:
#!/bin/bash
# Wireless mac spoofing
echo "Spoofing wireless mac address (wlan0)"
sudo ifconfig wlan0 down
sleep … Continue reading Spoofing MAC address not working with wired interface [closed]
Ubuntu 24.10 [expected this October] and Debian GNU/Linux 13 “Trixie” [expected June-July 2025] “will feature a refined APT command-line interface,” reports 9to5Linux:
APT developer and Canonical engineer Julian Andres Klode took to LinkedIn to prese… Continue reading APT Interface ‘Revamped’ For Ubuntu 24.10 and Debian Trixie with Colors and Columns
Read about a supply chain attack that involves XZ Utils, a data compressor widely used in Linux systems, and learn how to protect from this threat. Continue reading XZ Utils Supply Chain Attack: A Threat Actor Spent Two Years to Implement a Linux Backdoor