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32%
Manage Windows AD with PowerShell
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Photo by Kelly Sikkema on Unsplash
within 90 days at the latest, you can set an expiration date: Set-ADAccountExpiration -Identity svc_low_SQL3 -TimeSpan 90.00:00:00 You will certainly want to minimize the number of accounts whose
32%
Protect Your Servers with Nmap
23.07.2012
Home »  Articles  » 
 
 for brevity]            8   10.59 so-4-2-0.mpr3.pao1.us.above.net (64.125.28.142)            9   11.00 metro0.sv.svcolo.com (208.185.168.173)            10  9.93  scanme.nmap.org (64.13.134.52)            Nmap
32%
High-Severity OpenSSL Security Advisory Released
15.02.2023
Home »  News  » 
 
contents or enact a denial of service (DoS)," reports Brittany Day. According to the advisory, OpenSSL versions 3.0, 1.1.1, and 1.0.2 are vulnerable to this issue, and the following actions are needed
32%
Graphite: Collect and Visualize Numeric Data
30.07.2014
Home »  HPC  »  Articles  » 
($one, $two, $three) = map { $_ x 4096 } 'a'..'c';   $s .= $one; $s .= $two; $s .= $three;   my $temp; for (my $i=0; $i<12288; $i++) {    $temp=substr($s,length($s)-1,1);    $s=$temp.$s;    $s = substr($s,0,12288); }   $elapsed
32%
Benchmarking a new architecture
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Lead Image © Lucy Baldwin, 123RF.com
3.0 (OTG and flash support) Video Micro-HDMI Power 5V, USB or 2.1mm barrel connector Other 2 CSIs, 1 DSI   I2C, UART, SPI, ADC, PWM, GPIO
32%
Filesystem Murder Mystery
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © Lucy Baldwin, 123RF.com
in mv ubuntu@aws:~/slow-mv$ strace -t mv 3GB.copy 3GB 19:00:09 execve("/bin/mv", ["mv", "3GB.copy", "3GB"], 0x7ffd0e7dddf8 /* 21 vars */) = 0 19:00:09 brk(NULL) = 0x55cd7d1ce000
31%
A Btrfs field test and workshop
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Adrian Hillman, 123RF.com
System, DUP: total=8.00MB, used=4.00KB Metadata, DUP: total=1.00GB, used=79.20MB If Btrfs only has one device available when the filesystem is created, it automatically generates a duplicate
31%
Oracle Database 12c: Cloud computing with multitenant architecture
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Jakub Jirsak, 123RF.com
_ID ------ -------- ---------- ---------- ------------------------------------------------------------- 2 PDB$SEED 4062623230 4062623230 E0C9D94CE3B6497BE04380B0A8C06105 NORMAL 1720734 1 3 PDB001 1700339437 1700339437 E0D0BE79135B75B0E04380B0A8C00F14 NORMAL 1956354 1
31%
Failure to Scale
03.07.2013
Home »  HPC  »  Articles  » 
processors, and the application will get faster. At the opposite end, if the parallelizable code fraction is zero (p = 0), then Amdahl’s Law reduces to a = 1, which means that no matter how many cores
31%
Enterprise communication with IRC
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© anyka, 123RF.com
. For other distros, the Ratbox source files are available at the project website [3]. After unzipping, you can install with the classic three-command trick of configure, make, and make install. That Ratbox ... Running an IRC server might seem almost anachronistic, but the classic service from the early 1990s offers a huge amount of functionality with very little in the line of resources. In the daily grind

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