search:
News
Articles
Tech Tools
Subscribe
Archive
Whitepapers
Digisub
Write for Us!
Newsletter
Shop
DevOps
Cloud Computing
Virtualization
HPC
Linux
Windows
Security
Monitoring
Databases
all Topics...
Search
Login
Search
Refine your search
Sort order
Date
Score
Content type
Article (Print)
(1329)
Article
(336)
News
(251)
Blog post
(4)
Keywords
Creation time
Last day
Last week
Last month
Last three months
Last year
« Previous
1
...
27
28
29
30
31
32
33
34
35
36
37
38
39
40
...
192
Next »
11%
Configuring the JBoss application server
30.11.2025
Home
»
Archive
»
2011
»
Issue 4: Secure...
»
environment, make sure the JAVA_HOME variable points to the Java root directory (Listing 1). Listing 1 Java Environment 01 # export JAVA_HOME=/usr/lib/jvm/jre-1.6.
0
-openjdk 02 # echo $JAVA
11%
Parallel and Encrypted Compression
09.12.2021
Home
»
HPC
»
Articles
»
-e package-list.txt Enter passphrase: Re-enter passphrase: Output filename is: package-list.txt.lrz package-list.txt - Compression Ratio: 2.537. Average Compression Speed:
0
.000
MB
/s. Total time: 00:00:05.11 Listing 11
11%
TCP Stealth hides open ports
10.04.2015
Home
»
Archive
»
2015
»
Issue 26: OpenS...
»
submitted his master's thesis on the subject of TCP Stealth in 2014 [
12
]. If you have been following the port knocking scenario for a few years, you might remember SilentKnock [13]. The project uses the same
11%
Checking password complexity with John the Ripper
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
from compromised systems is John the Ripper (John). John is a free tool from Openwall [1]. System administrators should use John to perform internal password audits. It's a small (<1
MB
) and simple
11%
Listing 6
21.08.2012
Home
»
HPC
»
Articles
»
Warewulf 4 Code
»
6 ### 8/5/2012 7 8 ### Set the job name 9 #PBS -N mpi_pi_fortran90 10 11 ### Run in the queue named “batch”
12
#PBS -q batch 13 14 ### Specify the number of cpus for your job. This example
11%
Expand your sphere with a piece of Google
30.11.2025
Home
»
Archive
»
2011
»
Issue 4: Secure...
»
.setContentType("text/plain"); 10 resp.getWriter().println("Hello World!"); 11 }
12
} Listing 2 Java web.xml for "Hello World!" 01 0" encoding="utf-8"?> 02
11%
Understanding the Status of Your Filesystem
18.06.2014
Home
»
HPC
»
Articles
»
mtime age file in days:
0
.016 days Standard deviation mtime age in days: 590.7352 days *** Mtime interval summary [
0
- 1 days]: 176 (
0.05%) ( 0
.05% cumulative) [
1- 2
days]:
0 ( 0.00%) ( 0
11%
Using the MQTT IoT protocol for unusual but useful purposes
03.12.2015
Home
»
Archive
»
2015
»
Issue 30: OpenD...
»
(msg.payload)) 07 08 mqtt = paho.Client() 09 mqtt.on_message = on_message 10 11 mqtt.connect("localhost", 1883, 60)
12
mqtt.subscribe("linux/+",
0
) 13 14 mqtt.loop_forever() The client now connects
11%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
Home
»
Archive
»
2012
»
Issue 07: Xen v...
»
in your kernel configuration and possibly rebuild the kernel. Including the symbols, vmlinux weighs in at more than 40
MB
. Next, open a connection to the debug server by typing target remote :1234 (Figure 3
11%
LaCie Announces 5big RAID Solution
10.01.2013
Home
»
News
»
LaCie has announced the 5big Thunderbolt Series, a massive new five-bay RAID solution. With five 7200rpm/64
MB
cache hard disks preconfigured in RAID
0
, the LaCie 5big offers capacity up to 20TB
« Previous
1
...
27
28
29
30
31
32
33
34
35
36
37
38
39
40
...
192
Next »