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13%
Build a honeypot with real-world alerts
01.08.2019
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»
Archive
»
2019
»
Issue 52: Stop...
»
NEW -m tcp --dport
22
-j ACCEPT 10 -A INPUT -p udp --dport 5353 -j DROP 11 -A INPUT -s
-p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
12
-A INPUT -m limit --limit 30/min -j
13%
DNSSEC-aware DNS caching with Unbound
01.08.2019
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2019
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Issue 52: Stop...
»
OS virtual machine (VM). Photon OS [
6
] is a specialized small Linux built for Docker, Kubernetes, and security. A Photon VM is about 150
MB
on disk: Photon runs on VMware, as well as Amazon and Azure
13%
SmartOS: Cool Cloud Platform Rises from the Ashes of Solaris
10.06.2014
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"ram": 2048, 07 "resolvers": ["192.168.111.254"], 08 "disks": [ 09 { 10 "image_uuid": "1fc068b0-13b0-11e2-9f4e-2f3f
6
a96d9bc", 11 "boot": true,
12
"model": "virtio" 13 } 14
13%
Resource Management with Slurm
05.11.2018
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add account compute-account description="Compute accounts" \ Organization=OurOrg sacctmgr create user myuser account=compute-account adminlevel=None
6
. Install Slurm on the compute nodes. Install/test MUNGE on the compute node: systemctl enable munge systemctl
13%
Resource Management with Slurm
13.12.2018
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2018
»
Issue 48: Secur...
»
remember using it at Linux Networx in the early 2000s. Over the years, it has been developed by Lawrence Livermore National Laboratory, SchedMD [5], Linux Networx, Hewlett-Packard, and Groupe Bull [
6
13%
Serverless run times with custom Bash AWS Lambda layers
25.03.2020
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2020
»
Issue 56: Secur...
»
of 250
MB
" [4]. If you're likely to embrace serverless tech to a massive degree, the AWS page on Lambda limits [5] will help explain the relatively sane limitations currently enforced. When I've created
13%
Have a Bash with the Zing network utility
25.09.2023
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2023
»
Issue 77: Secur...
»
-op 2 -p 80,443 nist.gov ZING: 129.
6
.13.49 / nist.gov / disasterhub.nist.gov on 80 is: Active. Continue. Port: 80: op 1.1. nist.gov [129.
6
.13.49] Time: 103 ms. Port: 80: op
1.2
. nist.gov [129.
6
13%
Setting up MariaDB replication with the help of XtraBackup
05.12.2016
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2016
»
Issue 36: Autom...
»
, but Debian and Ubuntu installations define max_binlog_size as 100
MB
. XtraBackup also wants to create a separate file for every InnoDB table, which is enabled by the innodb_file_per_table variable (Listing 3
13%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
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2012
»
Issue 07: Xen v...
»
. Additionally, Torvalds integrated kdb, a front end for kgdb, into the standard version 2.
6
.35 kernel to support simple operations, such as reading and setting memory addresses, reading kernel messages
13%
Kubernetes k3s lightweight distro
25.03.2020
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2020
»
Issue 56: Secur...
»
, according to the README file, requires "half the memory, all in a binary less than 40
MB
" to run. By design, it is authored with a healthy degree of foresight by the people at Rancher [3]. The GitHub page [4
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