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22%
Security after Heartbleed – OpenSSL and its alternatives
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © Ilya Masik, fotolia.com
a large community of developers see the bugs more quickly. However, the code that made Heartbleed possible in OpenSSL found its way into the library in January 2012. How did it remain unnoticed for so long
22%
Read-only file compression with SquashFS
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © modella, 123RF.com
:31 FS_scan.csv $ gzip -9 FS_scan.csv $ ls -lsah FS_scan.csv.gz 268K -rw-r--r-- 1 laytonjb laytonjb 261K 2014-06-09 20:31 FS_scan.csv.gz The original file is 3.2MB, but after using gzip with the -9
22%
Time-series-based monitoring with Prometheus
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © Juthamas Oonhawat, 123RF.com
) with Google, helped incubate Prometheus to get it ready for production when working for SoundCloud in 2012. Starting in 2014, other companies began taking advantage of it. In 2015, the creators published
22%
Quick UDP Internet connections
06.10.2022
Home »  Archive  »  2022  »  Issue 71: Kuber...  » 
Photo by Jonathan Chng on Unsplash
The Quick UDP Internet Connections (QUIC) protocol [1] originated in 2012 as a Google project led by Jim Roskind to improve security and performance over TCP. The protocol made the leap to four
22%
The state of OpenStack in 2022
28.11.2022
Home »  Archive  »  2022  »  Issue 72: OpenS...  » 
Photo by vadim kaipov on Unsplash
, the OpenStack Summit were surrounded by something like a mystical aura: 8,000 participants and more regularly joined the private cloud computing environment camp to catch up on the latest technology. In 2012
22%
Mailman 3.0 – a long time coming
08.10.2015
Home »  Archive  »  2015  »  Issue 29: Rescu...  » 
Lead Image © Andrey Bayda, 123RF.com
by restarting buildout. Buildout was not able to install the python-social-auth component in my tests. Although this problem has been solved [9], at the time of publication it had not yet been added
22%
Exploring dhcpy6d, a DHCP server for IPv6 networks
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © Paul Herbert, 123RF.com
during the first call and then store in a file. According to Paragraph 9 of RFC 3315, the DUID is the only characteristic by which a server can recognize its clients – and vice versa. The RFC even says
22%
Prowling AWS
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © Dmitry Naumov, 123RF.com
1 Checks and Group Names Description No./Type of Checks Group Name Identity and access management 22 checks group 1 Logging 9 checks
22%
Storage Spaces Direct with different storage media
18.02.2018
Home »  Archive  »  2018  »  Issue 43: Real...  » 
Lead Image © Twwx, photocase.com
Server 2012 R2 supports only two storage tiers in storage pools and storage spaces. NVMe memory is used to cache data, and SSDs and HDDs are used for traditional data storage and archiving. You can also
22%
Automated OpenStack instance configuration with cloud-init and metadata service
05.02.2019
Home »  Archive  »  2019  »  Issue 49: Anato...  » 
Lead Image © jeka81, 123RF.com
: $ curl http://169.254.169.254/openstack 2012-08-10 2013-04-04 2013-10-17 2015-10-15 2016-06-30 2016-10-06 2017-02-22 To retrieve a list of supported versions for the EC2-compatible metadata API, enter

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