23%
20.05.2014
or a vulnerability in the hypervisor, the virtual machines and, ultimately, the firewall can be hijacked by an attacker. Most hypervisors have already been affected by such vulnerabilities [5] [6]. A report by the IBM
23%
19.06.2013
There by 2020” (see also Simon's slides from the Optical Interconnects Conference in Santa Fe, New Mexico, May 6, 2013). Can we keep extending the performance graphs of current technology and create an Exascale
23%
22.05.2023
to maxing out a core with 100 percent load. For example,
stress-ng -t 1m -c 0 -l 40
will burden all cores in the system (-c 0) with a 40 percent load (Figure 4). Loading all cores to 40 percent is something
23%
14.11.2013
internal or external component can use to safely handle Keystone authentication. Speaking of Python, like all other OpenStack services, Keystone is 100 percent written in Python.
For the cloud to succeed
22%
02.08.2021
in the next issue with a survey of network monitoring tools adopting in-terminal graphics [6]. Two years later, I revisit the subject to witness the impressive improvement of the state of the art taking place
22%
12.11.2013
utility 50Hertz was temporarily disrupted under a DDoS attack. In 2012, US banks, including Bank of America, Citigroup, Wells Fargo, and many others, were hit by a wave of DDoS attacks that, although
22%
14.11.2013
of German power utility 50Hertz was temporarily disrupted under a DDoS attack. In 2012, US banks, including Bank of America, Citigroup, Wells Fargo, and many others, were hit by a wave of DDoS attacks that
22%
30.01.2020
'...
remote: Enumerating objects: 50, done.
remote: Counting objects: 100% (50/50), done.
remote: Compressing objects: 100% (41/41), done.
remote: Total 2955 (delta 6), reused 43 (delta 5), pack-reused 2905
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01.06.2024
. For services that do not need to be available 100 percent of the time and can tolerate an occasional restart, you can reset the password quite frequently in a script. If supported by the respective application
22%
30.01.2020
a Linux VM with a self-encrypted volume (e.g., LUKS [6]) and not store the password on the server. With AWS, this does not work for system disks, but it does at least for data volumes. After starting the VM
