Page: Is the transmission of data between the host and the personal computer secure? Page: Are financial transactions performed through CiviCRM-Paypal integration secure? Page: How can I be sure that unauthorized people won't view or tamper with my records? Page: Should I use SSL for all my web pages, even those for which secure transmisson is not needed? Page: How can I copy my database to my personal computer as a backup? Page: How can I keep current with security updates?