Understanding your enemy is essential. These six sources will help you identify the most popular threat actor tactics, techniques, and procedures (TTPs).
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A Linux distribution is an operating system made as a software collection based on the Linux kernel and, often, on a package management system and are available for a variety of systems. A typical Linux distribution comprises a Linux kernel, GNU tools and libraries, additional software, documentation, a window system (the most common being the X Window System), a window manager, and a desktop environment. Most Linux systems are open-source software made available both as compiled binaries and in source code form, allowing modifications to the original software. Over three hundred distributions are in active development, including commercially backed distributions (such as Fedora, openSUSE and Ubuntu) and community-driven distributions (such as Debian, Slackware, Gentoo and Arch Linux).
I have RHEL 7.2 and not able to run my scirpt wile reboot actually when i am creating a soft link of my script then it wont work but if i am creating a file in init.d it works. please help with the co…
Hi all ,
Is there any way if our new kernel patch failed then I can roll back to previous via script on 100 servers as in this case we need to make sure that last good kernel need to be active no mat…
I have a Ubuntu 14.04 box running DHCP service. I have 4 different VLANs and i want them to receive IPs from the DHCP server.
I dont want to use DHCP relay agents or IP helpers w…
I've recently set up drbd to replicate logical volumes between two VM's. Machine 1 comes out of the box and installs around 5GB, even though max size is around 50GB for the logvols. When the 2nd VM …
This is using Redhat Enterprise Linux server 6.7. However, we can't get the vnc server works. Now, my boss wants us to setup another remote access utility called xrdp on this server. Heard that this s…
I am looking for a laptop able to run dual boot Windows 10 / Ubuntu 16.
The budget range is from $500 to $1700.
CPU range is i5 - i7.
SSHD >= 225 Gig.…
I installed JIRA om Raspberry PI 2 using the following guides:
I want to edit few files from Ubuntu and CentOS. The files to edit are -
/etc/network/interfaces and /etc/resolv.conf. Since i have about 50+ clients where i have to do this, i w…
Hi all ,
I am using UBUNTU 14.04.3 and facing issue like asking grub password every time it reboot and we dont need it in our lab.
Any idea how to skip or remove this from the boot time.
Running Freeradius on Debian 8.5. system loses the ability to ping the default gateway every couple of hours. The system can still ping the local network.
~$ sudo route
Kernel IP routing table
I want to customize a kernel of a camera IP.
Could you give me information, please?
1) Type camera IP (Open Hardware)
2) Firmware (Open source) for this camera IP
I have a hard time to install Zabbix 3.2 on Cent Os.
After apparently successfully running
rpm -Uvh http://repo.zabbix.com/zab
I need to create a secure communication channel between hosts to protect data in transit. The hosts are Red Hat 6.5 servers and are installed on the web server zone and the application server zone. …
Monthly, I run a cron job that `apt-get updates/upgrades` my Ubuntu 15.10 Desktop system, then reboots. Consistently, the reboot hangs forever with the console screen showing the Ubuntu boot screen wi…
I'm new to KVM, been a long time VMWare Workstation user.
I'm trying to create new VMs but with dynamic disks, I am on a laptop and need to have several VMs, some are for short term use. I don't pl…
I'm not getting any audio output in Linux Mint, to my headphones. I'm pretty sure it worked in Windows 10 before I installed Mint, so it's almost certainly a software issue.
So far, I've tried both…
I use Ubuntu 14.04.1 Desktop and in PhpMy Admin I see this:
Database client version: libmysql - 5.5.50
But when I do this in the terminal:
I get ver. 5.5.52
Also in S…
I've got Ubuntu 14.04 Desktop ed. w/ kernel ver. 3.16 About a month ago I allowed the system to upgrade the kernel to ver. 4.xx, but after that I couldn't boot my system, so I re-installed e…
I have ran out of space on my virtual disk. I increased it to 50 GB but when I do df -h / in the Centos 6 Guest system it shows no free space.
I tried following this guide but still it doesn't sho…
I'm a Linux newbie, but i'd like to install it to demo OpenEMR:
A very respected EE person suggested that Makulu is the best Linux…
I use Ubuntu 14.04 and in a terminal I became root with sudo su and I wanted to delete root's trash manually. It deleted everything except for a few files that start with a dot. Like .htacce…
I am trying to decide if I want to run Ubuntu, or if I want to run Debian, to work in the LAMP environment.
What would you recommend? List the pros and cons of each.
I've been a Windows user all my life and using Linux just in VM's, but I'm crossing over to the penguin side and installing Linux as my main OS on my laptop (a specific Debian distro) :)
"uptime" high (200+) on RHEL6 but CPU usage is low... any ideas why?
This article will explain how to establish a SSH connection to Ubuntu through the firewall and using a different port other then 22. I have set up a Ubuntu virtual machine in Virtualbox and I am running a W…
Creating a Samba server for a small office. Ubuntu Linux and Samba can breathe new life into a retired PC and save an office money on new hardware/software. Our example server will have …