Cisco ASA5508-K9 Network Security Appliance
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ASA5508-K9 Cisco ASA 5508-X 8 Ports Network Security Bulk

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Part Number#: ASA5508-K9
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Short Description:
ASA5508-K9 ASA5508-X Adaptive Security Appliance with FirePOWER Services - 8 Ports, Gigabit Ethernet (GigE), Advanced Encryption Standard/Data Encryption Standard (3DES/AES) | Made by Cisco | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Intrusion Detection System of Firepower Appliance

The ASA5508-K9 Cisco ASA 5508 w/FirePOWER is a security appliance that includes an Intrusion Detection System (IDS) as one of its key features. The IDS is designed to detect and prevent attacks that attempt to exploit vulnerabilities in your network.

Here are some key details about the IDS feature on the ASA5508-K9:

  • Detection Methods: The IDS on the ASA5508-K9 uses a combination of signature-based and anomaly-based detection methods to identify potential threats. Signature-based detection relies on a database of known attack patterns and matches incoming traffic against this database. Anomaly-based detection, on the other hand, uses statistical analysis to identify traffic patterns that deviate from normal behavior.
  • Integration with FirePOWER: The IDS on the ASA5508-K9 is integrated with FirePOWER, which is a next-generation firewall technology that provides advanced threat protection. This integration allows the IDS to leverage the advanced threat intelligence provided by FirePOWER to better detect and prevent attacks.
  • Customization: The IDS on the ASA5508-K9 allows you to customize the detection rules to better match your network environment. This can include creating custom signatures for specific applications or services that are unique to your network.
  • Reporting and Alerting: The IDS on the ASA5508-K9 provides detailed reporting and alerting capabilities to help you quickly identify and respond to potential threats. This includes real-time alerts for high-priority events, as well as detailed reports that can be used for forensic analysis.
  • Performance: The IDS on the ASA5508-K9 is designed to deliver high-performance threat detection without impacting network performance. This is achieved through the use of hardware acceleration and advanced threat detection algorithms.

Network Access Control

Network Access Control (NAC) is a security solution that controls the access of devices to a network. It is designed to protect networks from unauthorized access, data theft, and other security threats. The Cisco 8 Ports ASA 5508 w/FirePOWER Security Appliance is a powerful firewall and security appliance that provides comprehensive network access control features. Here are some details about the NAC capabilities of this device:

  • Identity-Based Access Control: The ASA 5508 can identify users and devices on the network using various methods such as Active Directory, LDAP, RADIUS, and Cisco ISE. It can then enforce access policies based on the user's identity, device type, location, and other factors.
  • Endpoint Security Assessment: The ASA 5508 can perform a security assessment of endpoints before allowing them to access the network. This assessment can include checking for antivirus software, software updates, and other security requirements.
  • Guest Access: The ASA 5508 can provide secure guest access to the network, allowing guests to access the internet and specific resources without compromising the security of the main network.
  • Network Segmentation: The ASA 5508 can segment the network into multiple virtual LANs (VLANs) to separate different types of traffic and enforce access policies on a per-VLAN basis.
  • Threat Prevention: The ASA 5508 includes FirePOWER threat prevention technology, which can detect and prevent various types of security threats such as malware, viruses,

Distributed Denial of Service (DDoS) Prevention

Distributed Denial of Service (DDoS) is a type of cyber attack that targets websites, networks, or servers by overwhelming them with traffic from multiple sources. DDoS attacks can cause significant damage to an organization's IT infrastructure, resulting in financial loss, damage to reputation, and disruption of services.

To prevent DDoS attacks, organizations can use the ASA5508-K9 Cisco ASA 5508 w/FirePOWER Security Appliance. This appliance is designed to provide comprehensive network security and threat protection, including DDoS prevention.

The ASA5508-K9 uses various techniques to prevent DDoS attacks. These include:

  • Traffic filtering: The appliance can filter out unwanted traffic, including traffic from known malicious IP addresses and suspicious traffic patterns.
  • Traffic shaping: The ASA5508-K9 can shape traffic by limiting the number of connections per second or per source IP address. This can prevent attackers from overwhelming the network with a flood of requests.
  • Load balancing: The appliance can distribute traffic across multiple servers, preventing any one server from being overwhelmed with requests.
  • Anomaly detection: The ASA5508-K9 can detect unusual traffic patterns, such as a sudden surge in traffic or traffic from unusual sources. This can help identify potential DDoS attacks and take action to prevent them.

General Information about this Cisco ASA5508-K9

  • Manufacturer: Cisco
  • Model Number or SKU# ASA5508-K9
  • Product Line: ASA
  • Product Series 5500-X
  • Product Model 5508-X
  • Product Name ASA 5508-X Network Security/Firewall Appliance
  • Product Type : Network Management Devicefv

Technical Information of Security Appliance

  • Firewall Protection Threat Protection
  • Firewall Protection Application Control
  • Firewall Protection URL Filtering
  • Firewall Protection Web Content Filtering
  • Firewall Protection Intrusion Prevention
  • Encryption Standard 3DES
  • Encryption Standard AES

Interfaces / Ports of Network Management Device

  • Total Number of Ports: 8
  • USB: Yes
  • POE (RJ-45) Port: No
  • Number of Network (RJ-45) Ports: 8
  • IPsec site-to-site VPN peers: 100
  • Virtual interfaces (VLANs): 50

Network & Communication for Firewall Appliance

  • Ethernet Technology Gigabit Ethernet
  • Network Standard 10/100/1000Base-T
  • Connectivity Technology: Wired


  • Data Transfer Rate: 450 Mbps
  • Throughput: Application Control (AVC): 450 Mbps
  • Throughput:Application Control (AVC) and IPS: 250 Mbps
  • Maximum concurrent sessions 100,000
  • Maximum New Connections per second 10,000
  • Supported applications More than 3,000
  • Centralized configuration, logging, monitoring, and Reporting: Multi-device Cisco Security Manager (CSM) and Cisco Firepower Management Center
  • Feature Cisco ASA 5508-X w/ FirePOWER Services
  • Stateful inspection throughput (maximum) 1 GBPS
  • Stateful inspection throughput (multiprotocol) 500 MBPS
  • Triple Data Encryption Standard/Advanced Encryption Standard (3DES/AES) VPN throughput3: 175 Mbps
  • Users/nodes Unlimited

Management & Protocols

  • Manageable Yes
  • Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • On-Device Management ASDM (version 7.3 or higher required)

Power Description

  • Power Source Power Supply
  • Power (AC or DC): AC Only
  • Frequency Required: 50/60 Hz
  • Nominal Voltage: AC 120/230 V
  • Power Device Type: External power adapter

Environmental Parameters

  • Min Operating Temperature :32 degree Fahrenheit
  • Max Operating Temperature :104 degree Fahrenheit
  • Humidity Range Operating :10 – 90% (non-condensing)

Dimensions & Weight

  • Height 1.7 Inch
  • Width 17.2 Inch
  • Depth 11.3 Inch
  • Weight (Approximate) 8 LBS


  • Height (Rack Units) :1
  • Encryption Algorithm :AES, Triple DES
  • Compliant Standards :CISPR 22, CISPR 24, CNS 13438, EN 300 386 V1.6.1, EN 300.489.1, EN 61000-3-2, EN 61000-3-3, EN55022, EN55024, FCC CFR47 Part 15, ICES-003, VCCI V-3
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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