December 2007
Intermediate to advanced
358 pages
9h 1m
English
book
IBM i5/OS Network Security Scenarios A Practical Approach
by Thomas Barlen, Barbara Barlocco, Fernando Hurtado, Craig Jacquez, Yessong Johng
Content preview from IBM i5/OS Network Security Scenarios A Practical Approach
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278 i5/OS Network Security Scenarios
Table 8-3 shows a schema of the possible combinations of SECCNN and PORT values.
Table 8-3 Possible combination and relatives results of SECCNN and PORT parameters
Note that as soon as a secure FTP connection is established, the data protection (DTAPROT)
parameter is either *CLEAR and *PRIVATE. When *CLEAR is specified, only the information
exchanged in the control session is crypted. The user profile and the password have this
information. When *PRIVATE is specified, all the data exchanged is protected by the SSL.
Encryption can have a significant performance cost and can be bypassed on the data
connection. ...
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