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100%
Installing and operating the Graylog SIEM solution
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Leo Blanchette, 123RF.com
], and MongoDB 3.6 [3]. If not already present, installing Java (as root or using sudo) before Elasticsearch and MongoDB is recommended: yum install java-1.8.0-openjdk-headless.x86_64 You should remain root ... 48
99%
Symbolic mathematics with Python's SymPy library
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Buchachon Petthanya, 123RF.com
screenshot shows how well equations are rendered, even when LaTeX is not installed. Consider the algebraic function: def f(x): return x/(x**2+1) According to Table 2, the roots are the x -coordinates ... 48
99%
Resource Management with Slurm
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Vladislav Kochelaevs, fotolia.com
. Make sure passwordless SSH is working between the control node and all compute nodes, and make sure to do this as a user and not as root. To make life easier, use shared storage between the controller ... 48
99%
Assess USB performance while exploring storage caching
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Lucy Baldwin, 123RF.com
@cybertron:~$ lsusb -t /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M |__ Port 1: Dev 6, If 0, Class=Mass Storage, Driver=usb-storage, 5000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver ... 48
99%
Improved defense through pen testing
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image Photo by Simeon Jacobson on Unsplash
, Anyway?" box). This Bash command also ties that port to a Bash terminal that has full root access and tells the system to go look for a remote system with the IP address 10.0.0.1. Once the command ... 48
98%
Kubernetes Auto Analyzer
05.10.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
there can be more serious, as they may have started using the software before some security controls were available, so we might find unauthenticated access to the kubelet (which essentially provides root ... 48
88%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home »  Articles  » 
Lead Image © lightwise, 123RF.com
Rubén Llorente ... --scsi0 local-lvm:0,import-from=/root/tmpimages/openbsd-min.qcow2 # Turn the VM into a template qm template 100 The steps in Listing 1 are mostly self-explanatory, but some of the arguments passed
63%
Automating command execution across servers
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Photo by Adrian Hartanto on Unsplash
Rubén Llorente ... are using Devuan (or another Debian derivative) on your workstation, you can install Sake as root with # apt update # apt install curl # curl -sfL https
63%
An overview of the Citadel BBS
02.06.2020
Home »  Archive  »  2020  »  Issue 57: Artif...  » 
Lead Image © braverabbit; 123RF.com
Rubén Llorente ... of the software and turn Citadel/UX into an actual groupware solution. In 1999, Citadel/UX was licensed under GNU General Public Licence (GPLv2), becoming free software. With its roots in the BBS realm, the core
62%
Hardware-enhanced security
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © Jeff Metzger, 123RF.com
Rubén Llorente ... _identifier with the string you got in the previous step. This operation requires root privileges. The last part is dangerous; mistakes may render your operating system unusable, so ensure you have a rescue CD around just

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