Contents

ICMP Inspection

11-39

 

 

 

 

 

 

 

ICMP Error Inspection

11-39

 

 

 

 

 

 

Instant Messaging Inspection

11-39

 

 

 

 

IM Inspection Overview

11-40

 

 

 

 

Adding a Class Map for IM Inspection

11-40

 

 

Select IM Map

11-41

 

 

 

 

 

 

IP Options Inspection

11-41

 

 

 

 

 

 

IP Options Inspection Overview

11-41

 

 

 

Configuring IP Options Inspection

11-42

 

 

Select IP Options Inspect Map

11-43

 

 

 

IP Options Inspect Map

11-44

 

 

 

 

 

Add/Edit IP Options Inspect Map

11-44

 

 

IPsec Pass Through Inspection

11-45

 

 

 

 

IPsec Pass Through Inspection Overview

11-45

 

Select IPsec-Pass-Thru Map

11-46

 

 

 

IPsec Pass Through Inspect Map

11-46

 

 

 

Add/Edit IPsec Pass Thru Policy Map (Security Level)

11-47

Add/Edit IPsec Pass Thru Policy Map (Details)

11-47

 

IPv6 Inspection

11-48

 

 

 

 

 

 

 

Information about IPv6 Inspection

11-48

 

 

Default Settings for IPv6 Inspection

11-48

 

 

(Optional) Configuring an IPv6 Inspection Policy Map

11-48

Configuring IPv6 Inspection 11-49

 

 

 

 

NetBIOS Inspection

11-50

 

 

 

 

 

 

NetBIOS Inspection Overview

11-50

 

 

 

Select NETBIOS Map

11-50

 

 

 

 

 

NetBIOS Inspect Map

11-51

 

 

 

 

 

Add/Edit NetBIOS Policy Map

11-51

 

 

 

PPTP Inspection

11-51

 

 

 

 

 

 

 

SMTP and Extended SMTP Inspection

11-52

 

 

SMTP and ESMTP Inspection Overview

11-52

 

 

Select ESMTP Map

11-53

 

 

 

 

 

ESMTP Inspect Map

11-54

 

 

 

 

 

MIME File Type Filtering

11-55

 

 

 

 

Add/Edit ESMTP Policy Map (Security Level)

11-55

 

Add/Edit ESMTP Policy Map (Details)

11-56

 

 

Add/Edit ESMTP Inspect

11-57

 

 

 

 

TFTP Inspection

11-60

 

 

 

 

 

 

 

Cisco ASA Series Firewall ASDM Configuration Guide

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Cisco Systems ASA 5585-X, ASA 5505, ASA 5545-X, ASA 5555-X, ASA 5580, ASA Services Module manual Select IM Map

ASA Services Module, ASA 5555-X, ASA 5545-X, ASA 5585-X, ASA 5580 specifications

Cisco Systems has long been a leader in the field of network security, and its Adaptive Security Appliance (ASA) series is a testament to this expertise. Within the ASA lineup, models such as the ASA 5505, ASA 5580, ASA 5585-X, ASA 5545-X, and ASA 5555-X stand out for their unique features, capabilities, and technological advancements.

The Cisco ASA 5505 is designed for small businesses or branch offices. It provides essential security features such as firewall protection, flexible VPN capabilities, and intrusion prevention. The ASA 5505 supports a user-friendly interface, allowing for straightforward management. Its built-in threat detection and prevention tools provide a layered defense, and with scalability in mind, it can accommodate various expansion options as organizational needs grow.

Moving up the line, the ASA 5580 delivers greater throughput and advanced security features. This model is suited for medium to large enterprises that require robust protection against increasingly sophisticated threats. Its multi-core architecture allows it to manage high volumes of traffic seamlessly while maintaining excellent performance levels. The ASA 5580 also supports application-layer security and customizable access policies, making it highly adaptable to diverse security environments.

The ASA 5585-X further enhances Cisco's security offerings with advanced malware protection and extensive security intelligence capabilities. It incorporates next-generation firewall features, including context-aware security, and supports advanced threat detection technologies. This model is ideal for large enterprises or data centers that prioritize security while ensuring uninterrupted network performance and availability.

For enterprises requiring a balance of performance and security, the ASA 5545-X presents a compelling option. This model features scalable performance metrics, high availability, and integrated advanced threat protection. Coupled with advanced endpoint protection and detailed monitoring capabilities, the ASA 5545-X enables organizations to manage their security posture effectively.

Lastly, the ASA 5555-X blends cutting-edge technologies with strong security infrastructures. It boasts high throughput and the ability to execute deep packet inspections. Its sophisticated architecture supports threat intelligence feeds that provide real-time security updates, making it a powerful tool against modern threats.

Each of these Cisco ASA models brings specific advantages to varied environments. Their integrative capabilities enable businesses to enhance their security postures while benefiting from seamless scalability and management. As cybersecurity threats evolve, these advanced appliances play a vital role in protecting valuable digital assets.