Arbor Networks PRA-APS-2003-AC Fiche technique

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Arbor Data Sheet
Arbor Leadership
Proven and Trusted
The vast majority of the world’s
leading service providers rely on
Arbor Networks for DDoS defense.
If your network service provider
offers DDoS defense, it is likely
using Arbor products.
Groundbreaking Research
Arbor security researchers have a
real-time view of over 90 Tbps of
global Internet traffic. This unmatched
access to emerging threats enables
the Arbor Security Engineering &
Response Team (ASERT) to develop
timely, automatic updates to the
Pravail Availability Protection System.
Cloud Signaling
Coalition
This innovative approach to DDoS
defense delivers coordinated cloud
and perimeter-based protection to the
enterprise. Providers around the world
are rapidly joining the coalition.
Availability Protection
The Pravail Availability Protection System
from Arbor uses stateless attack detec-
tion and filtering. This allows Pravail
Availability Protection System to remain
functional during low-volume attacks that
are designed to overwhelm and cripple
stateful devices, such as IPS or firewalls.
Distributed denial of service (DDoS) attacks present one of today’s biggest IT threats for
enterprises. With the rise of hacktivism, cyber terrorism and Internet crime, DDoS attacks are
growing in size, frequency and sophistication. In fact, DDoS attacks are increasingly being
used as part of the advanced threat landscape. In Arbor Networks
®
9
th
Annual Worldwide
Infrastructure Security Report, respondents reported seeing more complex attacks—such as
botnets or malware in conjunction with DDoS. The Pravail
®
portfolio of solutions from Arbor
Networks
®
tackles these advanced threats head-on by giving organizations an enterprise-
wide view of all network activities, critical attack details for fast remediation and expert-level
blocking, all backed by world-class security research.
With the Pravail
®
Availability Protection System, Arbor provides organizations with proven,
carrier-grade DDoS defense technology in a platform designed specifically for enterprise
needs. The Pravail Availability Protection System helps protect business continuity and avail-
ability from the growing constellation of application-level threats. It provides the world’s most
advanced and sophisticated attack detection and mitigation technology in an easy-to-deploy
appliance designed to automatically neutralize attacks before they impact critical services.
First Line of Defense for Enterprise Multi-Layer DDoS Protection
Availability attacks come in many forms, including low-bandwidth attacks aimed at the
application layer and/or high volume “flood” attacks. Some low bandwidth attacks can
cripple the enterprise but still ‘fly under the rader of most-provider based, in-cloud DDoS
solutions. Flood attacks can saturate Internet links to the data center and are best mitigated
within the provider network. To adequately address multiple types of attacks, enterprises
need a comprehensive DDoS solution with both provider-based and on-premise protection.
For enterprises battling complex DDoS attacks, the Pravail Availability Protection System
provides the on-premise protection that serves as an enterprise’s first line of defense.
It offers proactive monitoring and blocking against:
• Application-layer DDoS attacks
• State exhausting attacks
• Volumetric attacks (up to link capacity)
Pravail Availability Protection System customers can enhance their overall protection by
using Cloud Signaling™. With this service, organizations can automatically alert upstream
service providers when larger attacks threaten availability. With Cloud Signaling, users can
enable cloud mitigation of DDoS attacks down to individual protection groups.
Simplified, proven protection for enterprises and data centers
Pravail
®
Availability
Protection System
The Pravail Availability Protection
System features an easy to navigate,
easy to manage Web GUI. The
opening summary page provides an
overview of what types of attacks
the Pravail Availability Protection
System is seeing.
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Résumé du contenu

Page 1 - Protection System

Arbor Data SheetArbor LeadershipProven and TrustedThe vast majority of the world’s leading service providers rely on Arbor Networks for DDoS defense.

Page 2 - Key Technologies

Arbor also provides another alternative for enhanced DDoS attacks with the Arbor Cloud®. Using Pravail Availability Protection System as the on-premis

Page 3

Advanced DDoS Defense Gain protection against:• Spoofed/Non-spoofed DoS Attacks• TCP (SYN, etc.), ICMP, UDP Floods• Botnets• Blackenergy, Darknes

Page 4 - DS/PRAVAIL5.5/EN/0714-LETTER

Features DescriptionHARDWAREPhysical Dimensions Chassis: 2U rack heightHeight: 3.45 inches (8.67 cm)Width: 17.4 inches (43.53 cm)Depth: 24 inches (61

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