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43%
Configuring the JBoss application server
30.11.2025
Home
»
Archive
»
2011
»
Issue 4: Secure...
»
example, Mar
25
, 2011, PrivateKeyEntry, 33 Certificate fingerprint (MD5): AC:D5:CB:5C:13:
9
D:EF:F2:85:6B:AB:89:49:F8:48:3
A
Finally, to enable the web connector's HTTPS port, you need to add
43%
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
43%
Single sign-on with SSSD, LDAP, and Kerberos
30.11.2025
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Archive
»
2010
»
Issue 2: Backup...
»
cache_credentials = True 19 ldap_id_use_start_tls = False 20 debug_level = 0 21 enumerate = True
22
krb5_kpasswd = tiffy.tuxgeek.de 23 ldap_schema = rfc2307bis 24 ldap_search_base = dc=tuxgeek,dc=de
25
43%
Galera Cluster for MySQL
30.11.2025
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Archive
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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
43%
Security without firewalls
31.10.2025
Home
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Archive
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2012
»
Issue 12: NAS S...
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's usually TCP port
22
) to port 2222, for example, to keep port scans from filling up your logs. Without TCP Wrappers enabled, scans might run dictionary attacks on your server where password combinations
43%
Enterprise communication with IRC
30.11.2025
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Archive
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2012
»
Issue 10: Traff...
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/* connect {}: controls servers we connect to (OLD C:,
N
:, H:, L:) */ 02 connect "services.irc.hastexo.com" { 03 /* the name must go above */ 04 05 /* host: the host or IP to connect to
43%
Archiving email and documents for small businesses
30.11.2025
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Archive
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2012
»
Issue 08: FreeNAS
»
} 20 \usepackage{ngerman} 21 \usepackage[official,right]{eurosym}
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\\\begin{document}" > att1.tex 23 echo "\end{document}" > att3.tex 24
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# Merge Latex file components 26 27 cat att1.tex searchkey
43%
Password protection with Phpass
30.11.2025
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Archive
»
2011
»
Issue 5: Pen Te...
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: " . $password . "\
n
"; 13 echo "Hash: " . $hashvalue . "\
n
"; 14 15 // Compare $password with the store has: 16 $passwordfromdb = '$P$
9
IQRaTwmfeRo7ud
9
Fh4E2PdI0S3r.L0'; 17 // stored hash, would
43%
The Swiss Army knife of fault management
30.11.2025
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Archive
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2011
»
Issue 5: Pen Te...
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="walk" value="true"/>
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43%
Checking password complexity with John the Ripper
30.11.2025
Home
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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
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