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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
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, POP3, or DNS. Thanks to its integrated SNMP trap and Syslog receiver, OpenNMS is capable of implementing centralized logging. Performance data can be collected via SNMP, WMI, HTTP, JMX, JDBC
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traffic normally unavailable because of layer 2 switching.
Arpspoof [3] is much simpler than ettercap for redirecting packets:
# arpspoof -i eth0 -t host
Specifying the interface is optional
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, I discovered the package is available on SourceForge [2]. The product is Java based and released under the GPL public license version 2. The most recent version (3.2) is from May 2009.
Although two
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.0 or 2.0; Windows Remote Management (WinRM) 1.1 or 2.0; and the .NET framework 3.0 (SP1).
The web-based SCVMM Self-Service Portal additionally requires Internet Information Server (IIS) version 7.0 or 7
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lists all the processes in a window and includes more detailed information on the current process, such as access to directories (Figure 3).
Figure 3
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reported and need to be absolutely sure of time, use the -tt option to show seconds and microseconds since the beginning of the Unix epoch (Figure 3). The useful expressions shown in Table 2 can help you cut
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filesystem (AFS) is another network filesystem that is available in a free implementation, OpenAFS [3].
On the other hand are cluster filesystems. Before computers can access "distributed" data, they first
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.
Tokens and Certificates
Of course, the VPN dial-up no longer uses a simple pre-shared key (PSK) but, instead, uses secure, centrally manageable X.509 certificates [3] that automatically expire. You can
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into acceptance of the following aspects of your job as system administrator:
1. Users introduce risks to systems and data.
2. Networked computers are vulnerable to over-the-wire attacks.
3
