Chapter 28 Using Protection Tools

Configuring IP Audit for Basic IPS Support

Table 28-1

Signature IDs and System Message Numbers (continued)

 

 

 

 

 

 

Signature

Message

 

 

 

ID

Number

Signature Title

Signature Type

Description

 

 

 

 

 

6051

400035

DNS Zone Transfer

Informational

Triggers on normal DNS zone transfers, in

 

 

 

 

which the source port is 53.

 

 

 

 

 

6052

400036

DNS Zone Transfer from High Port

Informational

Triggers on an illegitimate DNS zone transfer,

 

 

 

 

in which the source port is not equal to 53.

 

 

 

 

 

6053

400037

DNS Request for All Records

Informational

Triggers on a DNS request for all records.

 

 

 

 

 

6100

400038

RPC Port Registration

Informational

Triggers when attempts are made to register

 

 

 

 

new RPC services on a target host.

 

 

 

 

 

6101

400039

RPC Port Unregistration

Informational

Triggers when attempts are made to

 

 

 

 

unregister existing RPC services on a target

 

 

 

 

host.

 

 

 

 

 

6102

400040

RPC Dump

Informational

Triggers when an RPC dump request is issued

 

 

 

 

to a target host.

 

 

 

 

 

6103

400041

Proxied RPC Request

Attack

Triggers when a proxied RPC request is sent

 

 

 

 

to the portmapper of a target host.

 

 

 

 

 

6150

400042

ypserv (YP server daemon) Portmap

Informational

Triggers when a request is made to the

 

 

Request

 

portmapper for the YP server daemon

 

 

 

 

(ypserv) port.

 

 

 

 

 

6151

400043

ypbind (YP bind daemon) Portmap

Informational

Triggers when a request is made to the

 

 

Request

 

portmapper for the YP bind daemon (ypbind)

 

 

 

 

port.

 

 

 

 

 

6152

400044

yppasswdd (YP password daemon)

Informational

Triggers when a request is made to the

 

 

Portmap Request

 

portmapper for the YP password daemon

 

 

 

 

(yppasswdd) port.

 

 

 

 

 

6153

400045

ypupdated (YP update daemon)

Informational

Triggers when a request is made to the

 

 

Portmap Request

 

portmapper for the YP update daemon

 

 

 

 

(ypupdated) port.

 

 

 

 

 

6154

400046

ypxfrd (YP transfer daemon) Portmap

Informational

Triggers when a request is made to the

 

 

Request

 

portmapper for the YP transfer daemon

 

 

 

 

(ypxfrd) port.

 

 

 

 

 

6155

400047

mountd (mount daemon) Portmap

Informational

Triggers when a request is made to the

 

 

Request

 

portmapper for the mount daemon (mountd)

 

 

 

 

port.

 

 

 

 

 

6175

400048

rexd (remote execution daemon)

Informational

Triggers when a request is made to the

 

 

Portmap Request

 

portmapper for the remote execution daemon

 

 

 

 

(rexd) port.

 

 

 

 

 

Cisco ASA Series Firewall ASDM Configuration Guide

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Cisco Systems ASA 5580, ASA 5505, ASA 5545-X, ASA 5555-X, ASA 5585-X, ASA Services Module manual 28-10
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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.
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