Abstract
No other network security device is as common as the firewall; however, modern firewalls have evolved leaps over the traditional plain state tracking firewalls. Modern firewalls provide options such as traffic normalization, template style policies, application inspection, IDS integration, and VPN capabilities among many other features. Of particular interest and not commonly enabled, perhaps mainly for lack of understanding are the TCP normalization and application inspections features. This chapter gleans over some of these features; however, if you wish to get a deep understanding, we suggest references,, and .
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Notes
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CCNP Security Firewall 642-618 Official Cert Guide, David Hucaby, Cisco Press
- 2.
CCNP Security VPN 642-648 Official Cert Guide, Howard Hopper, Cisco Press
- 3.
Cisco Firewalls, Alexandre M.S.P Moraes, Cisco Press
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- 5.
Cisco ASA: All-in-one Next Generation Firewall, IPS and VPN Services, 3rd edition, Jazib Frahim, Cisco Press
- 6.
Cisco ASA configuration guide, National Security Agency, https://www.nsa.gov/ia/_files/factsheets/Cisco_ASA_Configuration_Guide.pdf
- 7.
Applied Network Security Monitoring: Collection, Detection and Analysis, 1st edition, Chris Sanders, Syngress
- 8.
- 9.
NMAP Network Scanning, Gordon Lyon, Insecure.com
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© 2015 Chris Carthern, William Wilson, Richard Bedwell, and Noel Rivera
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Carthern, C., Wilson, W., Bedwell, R., Rivera, N. (2015). ASA and IDS. In: Cisco Networks. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-0859-5_21
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DOI: https://doi.org/10.1007/978-1-4842-0859-5_21
Publisher Name: Apress, Berkeley, CA
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