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Article (Print)
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46%
Using the Expect scripting environment
30.11.2025
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»
Archive
»
2011
»
Issue 5: Pen Te...
»
} 19
20
-re "($|%|>) " { interact } 21 22 timeout { 23 send_tty "No response from $host\
n
" 24 exit
25
} 26 } The script begins as usual by saving its arguments into variables
46%
The next generation of Internet connectivity
30.11.2025
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»
Archive
»
2011
»
Issue 3: Are yo...
»
:%02
x
%02
x\n
' 19 83
20
235 Note that 6to4 relays (the machines that handle your traffic) use the anycast address of 192.88.99.1 (2002:c058:6301::), so finding out who is actually handling your traffic
46%
The Swiss Army knife of fault management
30.11.2025
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2011
»
Issue 5: Pen Te...
»
="retry" value="3"/> 18
19
20
21
46%
Bottom: The new top
07.10.2025
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»
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2024
»
Issue 80: Threa...
»
of mine, taxed the system between
2.5
% and 3.4% in the same test setup (Figure 6). Since glances is a more complete and complex tool, a fairer comparison is with bashtop, the tool that launched the current
46%
Storage system with OpenSolaris and Comstar
30.11.2025
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»
2010
»
Issue 0: Active...
»
initial tests are quite reasonable: 1GB memory, a virtual CPU, about
20
GB of disk space, and a bridged network adapter with an Internet connection will do for now. Sun
x
VM VirtualBox is a good choice
46%
Installing your own Git server
30.11.2025
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»
2012
»
Issue 08: FreeNAS
»
idea. A web service would do the same job, such as Gitorious [
2
] or the omnipresent GitHub [3], which is free for open source projects. The commercial service by GitHub starts at US$
25
a month, ranging
45%
Get the best out of your bandwidth with tc
30.11.2025
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»
2012
»
Issue 10: Traff...
»
25
Mbit allot 1514 cell 8 weight 2500Kbit prio 3 \maxburst
20
avpkt $PKT bounded 16 # Now add filters to your child class 17 tc filter add dev $DEV protocol ip parent 1:0 prio 100 u32 match ip $DIR 12
45%
OpenVPN with e-tokens in large-scale environments
30.11.2025
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»
2011
»
Issue 5: Pen Te...
»
=TR/CN=John_Doe/emailAddress=jd@example.com 07 Serial: 03 08 Serialized id: SafeNet\
x
20
Inc\
x
2
E/eToken/xxxxxxxx/eToken/xxxxxxxxxxxxxxxxxx OpenVPN Management Interface Because Linux systems don't have a crypto store, you need
45%
Targeted defense against brute force attacks
30.11.2025
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2011
»
Issue 3: Are yo...
»
, most likely, (3/
2
)
x
15 seconds. Finally, -s defines the number of seconds to wait before sshguard "forgets" the attacker's IP address. The line sshguard -l /var/log/auth.log -s
20
instructs sshguard
45%
With great PowerShell comes great responsibility
30.11.2025
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»
Archive
»
2012
»
Issue 09: Windo...
»
Shell
2.0
, which I use here. Windows 8 and Windows Server 8 will use the new PowerShell 3.0, to be released soon. To begin, I introduce PowerShell information retrieval to you via the "Get" commands
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