Security Update 2004-09-07 delivers a number of security enhancements and is recommended for all Macintosh users. This update includes the following components:
  • CoreFoundation
  • IPSec
  • Kerberos
  • libpcap
  • lukemftpd
  • NetworkConfig
  • OpenLDAP
  • OpenSSH
  • PPPDialer
  • rsync
  • Safari
  • tcpdump
For detailed information on this Update, please visit this website.