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18%
Two-Factor Authentication
02.04.2013
Home »  Articles  » 
 
stores. The Java client software is transferred to your mobile via a URL download link. For smaller community sites with one URL, up to 100 users, and 1,000 authentication transactions per year, Mydigipass
18%
Small Tools for Managing HPC
18.10.2017
Home »  HPC  »  Articles  » 
-64/16.10/lib/libpgf90rtl.so (0x00007f5bc6516000)         libpgf90.so => /opt/pgi/linux86-64/16.10/lib/libpgf90.so (0x00007f5bc5f5f000)         libpgf90_rpm1.so => /opt/pgi/linux86-64/16.10/lib/libpgf90_rpm1.so
18%
High-Performance Python 1
16.07.2019
Home »  HPC  »  Articles  » 
 +=x[i]     return total   x = numpy.arange(10_000_000); %time sum(x)   CPU times: user 1.63 s, sys: 0 ns, total: 1.63 s Wall time: 1.63 s Next, add Numba into the code (Listing 2) so the @jit  decorator can be used
18%
Distributed denial of service attacks from and against the cloud
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © leksustuss, 123RF.com
, the DDoS attack on Spamhaus was triggered by 36-byte data packets, each of which triggered a 3,000-byte response. Although a normal desktop PC can handle about 1,000 DNS requests per second, a single DNS
18%
Two NexentaOS derivatives compared
16.05.2013
Home »  Archive  »  2013  »  Issue 14: Samba 4  » 
© iofoto, fotolia.com
/NIC teaming/bonding Yes Access Rights Management Max. number of users 60,000 Max. number of user groups 60,000 Max. number of network shares Unlimited
18%
A buyer's guide to NVMe-based storage
05.12.2019
Home »  Archive  »  2019  »  Issue 54: NVMe...  » 
Photo by Oscar Sutton on Unsplash
advanced technology attachment (SATA) hard disk interfaces (Figure 1). The reason for the performance leap is that NVMe is significantly faster than the traditional SAS storage protocol, supporting up to 64,000
18%
Arp Cache Poisoning and Packet Sniffing
05.09.2011
Home »  Articles  » 
 
can see how the arp cache poisoning works: $ sudo nemesis arp -v -r -d eth0 -S 192.168.1.2 \ -D 192.168.1.133 -h 00:22:6E:71:04:BB -m 00:0C:29:B2:78:9E \ -H 00:22:6E:71:04:BB -M 00:0C:29:B2:78:9E
18%
Green IT
24.10.2011
Home »  Articles  » 
 
. A sole proprietor would save more than EUR 4,000 over a period of nine years by upgrading; the researchers assumed that the business owner would need consultancy services and training when purchasing a new
18%
Security data analytics and visualization with R
05.12.2014
Home »  Archive  »  2014  »  Issue 24: Visua...  » 
Lead Image © Rancz Andrei, 123RF.com
of servers in need of security patches by approximately 1,000. That represents a positive trend. A few more indicators show up, both positive and negative. CKMRXVA shows a pretty dramatic dip, as well
18%
S.M.A.R.T., smartmontools, and drive monitoring
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © _fla, 123RF.com
Barracuda (SATA 3Gb/s, 4K Sectors) Device Model: ST3000DM001-1CH166 Serial Number: Z1F35P0G LU WWN Device Id: 5 000c50 050b954c3 Firmware Version: CC27 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector

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