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
Spell check suggestion:
%2522Rub 12%25390 Llorente"22
?
Refine your search
[x]
Creation time
: Last three months
Sort order
Date
Score
Content type
Article (Print)
(28)
Keywords
« Previous
1
2
3
84%
Checking password complexity with John the Ripper
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
for checking a password hash file against a password dictionary is very high. A hacker can recover dictionary-based passwords in minutes, whereas a brute force attack can take days. Brute force is a single-character-at-
a
84%
An IP-based load balancing solution
30.11.2025
Home
»
CloudAge
»
Articles
»
use_regex = 0
22
load_monitor = rup 23 scheduler = rr 24 protocol = tcp
25
timeout = 6 26 reentry = 15 27 quiesce_server = 1 28 server webserver1 { 29 address
84%
OpenVPN with e-tokens in large-scale environments
30.11.2025
Home
»
Archive
»
2011
»
Issue 5: Pen Te...
»
depends on the liblzo
2-2
, libpkcs11-helper1, openssl-blacklist, and openvpn-blacklist packages. The next step is to set up your own Public Key Infrastructure (PKI). OpenVPN provides a software tool
83%
I/O benchmarks with Fio
30.11.2025
Home
»
Archive
»
2011
»
Issue 5: Pen Te...
»
] 13 rw=randread 14 runtime=60 15 16 [sequentialread] 17 stonewall 18 rw=read 19 runtime=60 20 21 [randomwrite]
22
stonewall 23 rw=randwrite 24 runtime=60
25
26 [sequentialread] 27 stonewall 28 rw
83%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
Home
»
Archive
»
2012
»
Issue 07: Xen v...
»
_world[]="Hello World\
n
"; 08 static dev_t hello_dev_number; 09 static struct cdev *driver_object; 10 static struct class *hello_class; 11 static struct device *hello_dev;
12
13 static ssize_t driver_read( struct file
82%
Galera Cluster for MySQL
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
temporarily with Listing 5 Error Messages sh: /sbin/ifconfig: Permission denied 120405 8:29:02 [ERROR] WSREP: Failed to read output of: '/sbin/ifconfig | \ grep -m1 -1 -E '^[
a
-z]?eth[0-
9
82%
A standard cloud computing API
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
total = summary.values.inject(0) { |sum, i| sum += i }
12
puts "Found #{total} instances in the following states:" 13 summary.keys.sort.each do |s| 14 printf "%20s %d\
n
", s, summary[s] 15 end 16 puts
81%
Getting started with I/O profiling
30.11.2025
Home
»
Archive
»
2012
»
Issue 08: FreeNAS
»
developed a simple program in Python that goes through the strace output and does this statistical analysis for you. The application, with the ingenious name "strace_analyzer" [
9
], scans the entire strace
« Previous
1
2
3