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, 378501 c/s virtual
18 Long: 1063K c/s real, 1063K c/s virtual
19
20 Benchmarking: LM DES [64/64 BS]... DONE
21 Raw: 8214K c/s real, 8214K c/s virtual
22
23 Benchmarking: NT MD4 [Generic 1x]... DONE
24
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.g., 192.168.0.0/24).
# tcpdump net 192.168.1.1/24
Src, dst
Only capture packets from a source or destination.
# tcpdump src 192.168.100.234# tcpdump dst 10.10.24.56
host
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/share/doc/kernel-doc/Documentation/networking/bonding.txt
).
Listing 5
ifcfg-bond0
01 DEVICE=bond0
02 IPADDR=192.168.10.200
03 NETMASK=255.255.255.0
04 ONBOOT=yes
05 USERCTL=no
06 BONDING_OPTS="mode=1 miimon=100"
When the system is running, the /proc ... 0
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Many administrators consider Bash and the GNU tools to be indispensable standard utilities for routine administrative tasks. For more than 20 years, the Bash Unix/Linux command shell, developed
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141.20.108.124
07 active_checks_enabled 1
08 passive_checks_enabled 0
09 max_check_attempts 3
10 check_command check-host-alive
11
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, 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
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13 pkcs11-id 'Aladdin\x20Knowledge\x20Systems\x20Ltd\xxx/eToken/0000xxxx/eToken\xxx\xxx\xxxxxx/xxxx'
14
15 management 127.0.0.1 4711
16 management-query-passwords
17
18 cipher BF-CBC
19 comp-lzo
20
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on the guest system look similar to Listing 2.
Listing 2
rc.local
01 #!/bin/sh
02 dnsserver=192.168.111.20
03 hostname=`hostname`
04 ip=`LANG=C /sbin/ifconfig eth0 | grep "inet addr" | awk -F
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_config
03 bash#> vi sshd_config
04 AllowTcpForwarding no
05 ClientAliveCountMax 3
06 ClientAliveInterval 0
07 Compression delayed
08 LoginGraceTime 60s
09 LogLevel DEBUG3
10 MaxAuthTries 2
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the Downloads
page to a mirror, you might be overwhelmed by the list of innumerable files (Figure 1). Normally, however, all you need is the approximately 100MB ISO image, pfSense-2.0-RELEASE-i386.iso.gz, from
