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13%
Machine learning and security
02.02.2021
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»
Archive
»
2021
»
Issue 61: Secur...
»
.sin(periods * 2 * np.pi * t)
12
return max(value,
0.0
) 13 else: 14 value = np.sin(periods * 2 * np.pi * t) 15 return max(value,
0.0
) 16 17 # building the data vector 18 my_data = [] 19 i = 0 20 while
13%
Solving the security problems of encrypted DNS
25.03.2020
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2020
»
Issue 56: Secur...
»
MAXJPEwna184
s
RuU6QGYWnccTAyJhpzYQ+AsfK8eZVYS
12
iA2g8G24ZIvMrzOp6KQdx0XET6/QIO5xD7B0QH9YNXatVsXtzce+9Q9X 13 klmc78oKRKrVw969aEX91kjRXf6pjRXckJxXdXetxzuL6/E4bMKjQCGX 14 yJI20TGx Confirming the keys follows
13%
Error-correcting code memory keeps single-bit errors at bay
14.11.2013
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»
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»
2013
»
Issue 17: Cloud...
»
Controller login2$ ls -
s
/sys/devices/system/edac/mc/mc0 total 0 0 ce_count 0 csrow1 0 csrow4 0 csrow7 0 reset_counters 0 size_
mb
0 ce_noinfo_count 0 csrow2 0 csrow5 0 device 0 sdram
13%
Supercharge your software upgrade routine
05.08.2024
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2024
»
Issue 82: Sover...
»
.15) ... Processing triggers for man-db (2.10.2-1) ... $ $ curl --proto '=https' --tlsv
1.2
-
s
Sf https://sh.rustup.rs | sh info: downloading installer Welcome to Rust! This will download and install the official
13%
Bare metal deployment with OpenStack
02.08.2021
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2021
»
Issue 64: Bare...
»
:13 ipa.initramfs.sha
256
13 -rw-r--r-- 1 42422 42422 9.1M Mar 2 10:13 ipa.kernel 14 -rw-r--r-- 1 42422 42422 101 Mar 2 10:
12
ipa.kernel.sha
256
15 16 # file /var
13%
Password protection with Phpass
30.11.2025
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»
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»
2011
»
Issue 5: Pen Te...
»
; in other words, Phpass would run the hash function 28 times (in other words,
256
times) in this example. The highest possible value is 31. If the second parameter is set to TRUE, Phpass will always use
13%
Tuning SSD RAID for optimal performance
09.08.2015
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2015
»
Issue 28: SSD RAID
»
to form a page (e.g., 8KB). Several pages then form a block (~2
MB
). At this level, the first peculiarity of flash memory already comes to light: Whereas new data can be written to unused pages, subsequent
13%
Automating development environments and deployment with Otto
11.02.2016
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2016
»
Issue 31: Tunin...
»
] and unpack to your hard disk, revealing the lightweight otto program, which weighs in at just 15
MB
. Although you can call it directly – there is no need to install – HashiCorp does recommend adding otto
13%
Packaging Apps To Run on Any Linux Device
09.10.2017
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2017
»
Issue 41: Kuber...
»
's around 85
MB
), known as the core or ubuntu-core snap. It offers other snaps a read-only filesystem that can also rely on basic libraries, an init package (systemd), and networking. This is called an OS snap
13%
Installing and operating the Graylog SIEM solution
13.12.2018
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2018
»
Issue 48: Secur...
»
. The pwgen command generates a password and encrypts with sh
256
sum: pwgen -N 1 -
s
100 echo -n
| sha
256
sum The encrypted password is then assigned to the parameter root_password_sha2. Table 1 gives
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