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02.06.2020
. The setup often relies on a Linux host with a configured web server that acts as the center for attack control. Although the structure is heterogeneous, these frameworks will hereafter be called "Power
16%
11.10.2016
, which contains the latest Nginx version necessary for HTTP/2 support. The following call downloads the signing key that the package manager uses to verify the package and adds it to local memory:
$ wget
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17.06.2017
derived type (lines 23-24).
A convenient feature called modules, and generically referred to as "modular programming" [1], was added to F90. This feature allows you to group procedures and data together
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10.06.2014
with very little overhead (Figure 1).
Figure 1: A flame graph created with DTrace visualizes the call stack for MySQL.
Although Linux has similar tools
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02.03.2012
influencer Dan Bernstein
and, as well as writing the phenomenal mail server QMail
(second only to sendmail
in popularity) among other exceptional contributions, he wrote a DNS server called djbdns
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16.02.2012
half of the memory pages for the utilities there were cached. This is done via the mincore(2)
system call, which was first introduced in 4.4 BSD but is not present in all *nix systems. It provides
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02.02.2021
be deceptive: The operating system kernel is a complex construct with many system calls and internal communication channels. Experience shows that undesirable side effects or even errors occur time and again
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05.12.2014
we called an enterprise-level server in 2004 would scarcely power the cell phone you now hold in your hand, or because servers now come equipped with more RAM than servers had disk space 10 years ago
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17.06.2017
and restore integrity. The most often asked question in any so-called postmortem disaster discussion is, "What have we learned from this experience?" The response that most often pops up in my mind is, "We
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07.04.2022
) Asterisk [1] and FreeSWITCH [2].
At the same time, call centers have been migrating to VoIP at a harrowing rate because of the feature and cost benefits associated with open source solutions. Even critical
