Attention Please:Professional new version Cisco 640-553 PDF and VCE dumps can now free download on Flydumps.com,all are updated timely by our experts covering all Cisco 640-553 new questions and questions.100 percent pass your exam.
Which three items are Cisco best-practice recommendations for securing a network? (Choose three.)
A. Deploy HIPS software on all end-user workstations.
B. Routinely apply patches to operating systems and applications.
C. Disable unneeded services and ports on hosts.
D. Require strong passwords, and enable password expiration.