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Forensic main memory analysis with Volatility

05.02.2019

Home » Archive » 2019 » Issue 49: Anato... »

as of yet [6]-[8]. The only path that remains, then, is to accept that a part of the memory changes while copying. With older Linux versions, this was quite simple, because dd could copy /dev/mem locally

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New features in MariaDB 10.3

05.02.2019

Home » Archive » 2019 » Issue 49: Anato... »

# sudo apt-get install software-properties-common # sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8 # sudo add-apt-repository 'deb [arch=amd64,arm64,ppc64el] http://mirror.mva-n

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Kubernetes k3s lightweight distro

25.03.2020

Home » Archive » 2020 » Issue 56: Secur... »

Lead Image Photo by Josh Rakower on Unsplash

, according to the README file, requires "half the memory, all in a binary less than 40MB" 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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Build a honeypot with real-world alerts

01.08.2019

Home » 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

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A Hands-on Look at Kubernetes with OpenAI

09.10.2017

Home » Archive » 2017 » Issue 41: Kuber... »

.9 Ready 3h v1.6.2 Listing 2 Kubernetes Node Data Structure in YAML $ kubectl get node 10.126.22.9 -o yaml apiVersion: v1 kind: Node metadata: creation

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Roll out hybrid clouds with Ansible automation

14.03.2018

Home » Archive » 2018 » Issue 44: Cloud... »

port 22/TCP). The same applies to the external gateway computer. Here, the VPN input can then be limited to the local VPN gateways' static IPs – if available. This does not offer very strong protection

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Netcat – The Admin’s Best Friend

20.08.2012

Home » Articles »

since its inception. These days, it handles IPv6 as well as IPv4 beautifully. Its astounding versatility means that integrating it with scripts is a veritable piece of cake. I have heard it said in fact

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Microsoft Exchange replacement

20.06.2022

Home » Archive » 2022 » Issue 69: Terra... »

is available on GitHub [6] or as a packaged distribution from grommunio's customer repository service [7] or a community repository service [8]. Internally, grommunio uses the Open Build Service [9]. Initially

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Tuning I/O Patterns in Fortran 90

04.12.2013

Home » HPC » Articles »

3 type rec 4 integer :: x, y, z 5 real :: value 6 end type rec 7 8 integer :: counter 9 integer :: counter_limit 10 integer :: ierr 11 12 type (rec) :: my

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Moving your data – It's not always pretty

18.07.2013

Home » Archive » 2013 » Issue 15: What’... »

of many cores and many nodes, so why not use these cores to copy data? There is a project to do just this: DCP [5] is a simple code that uses MPI [6] and a library called libcircle [7] to copy a file

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