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17%
SSL/TLS best practices for websites
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © Yevgeniya Ponomareva, Fotolia.com
as reliably as the rest of the PKI world. 4. Protocols A public website must support the TLS 1.0, TLS 1.1, and TLS 1.2 protocols. SSL 2 is obsolete and insecure. SSL 3 is also deprecated and, although
17%
Endlessh and tc tarpits slow down attackers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Yewkeo, 123RF.com
. As surely as night follows day, automated attacks will target the default Secure Shell port (TCP port 22), so I will use SSH as the guinea pig test case with the knowledge that I can move the real SSH service
17%
CPU affinity in OpenMP and MPI applications
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © podfoto, 123RF.com
,32 1,33 2,34 3,35 4,36 5,37 6,38 7,39 8,40 9,41 10,42 11,43 12,44 13,45 14,46 15,47 16,48 17,49 18,50 19,51 20,52 21,53 22,54 23,55 24,56 25,57 26,58 27,59 28,60 29,61 30,62 31,63 The lstopo tool
17%
PostgreSQL 9.3
04.02.2014
Home »  Articles  » 
 
                                                              ^ 08 HINT:  There is an entry for table "a", but it cannot be referenced from this part of the query. 09  10  11 # But LATERAL makes this join correct: 12  13  14 SELECT 15    a.id, a.name, t
17%
New in PostgreSQL 9.3
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © Nuno Andre, 123RF.com
OR REPLACE FUNCTION public.deny_alter_table() 02 RETURNS event_trigger 03 LANGUAGE plpgsql 04 AS $function$ 05 BEGIN 06 07 RAISE EXCEPTION '% is disabled', TG_TAG; 08 09 END; 10 $function$ 11 12
17%
HDF5 with Python and Fortran
21.03.2017
Home »  HPC  »  Articles  » 
   # =================== 09   # 10  if __name__ == '__main__': 11  12      f = h5py.File("mytestfile.hdf5", "w") 13  14      dset = f.create_dataset("mydataset", (100,), dtype='i') 15     16      dset[...] = np.arange(100) 17
17%
Network monitoring with Icinga and Raspberry Pi
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © AndreaDanti, 123RF.com
} 07 define service{ 08 use generic-service 09 host_name w2k12srv 10 service_description Uptime 11 check_command check_nt!UPTIME 12 } 13 define service
17%
Predicting Drive Doom
20.10.2013
Home »  HPC  »  Articles  » 
database [for details use: -P show] ATA Version is: 8 ATA Standard is: ACS-2 (unknown minor revision code: 0x001f) Local Time is: Sun Oct 13 09:12:15 2013 EDT SMART support is: Available - device has SMART
17%
Automation Scripting with PHP
16.10.2012
Home »  Articles  » 
 
($ssh, '/sbin/ifconfig'); 07 stream_set_blocking($stream, true); 08 09 $response = ''; 10 while($buffer = fread($stream, 4096)) { 11 $response .= $buffer; 12 } 13 14 fclose($stream); 15 echo $response; 16 17
17%
Cloud Foundry realizes a service mesh
02.06.2020
Home »  Archive  »  2020  »  Issue 57: Artif...  » 
Lead Image © lightwise, 123RF.com
": "83d60b98-5864-45c6-94ad-4d02f5f4216a", 11 "url": "/v2/routes/83d60b98-5864-45c6-94ad-4d02f5f4216a", 12 "created_at": "2019-11-09T10:40:04Z", 13 "updated_at": "2019-11-09T10

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