Netgear UTM25SB3-10000S データシート
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ProSecure
®
Data Sheet
Unified Threat Management Firewall
UTM S Series with Wireless-N and VDSL/ADSL2+ Options
Unified Gateway Security for Smart IT Networks – Without Compromise
The NETGEAR ProSecure UTM S Series is a modular all-in-one next-gen firewall with an
advanced application firewall and layers of enterprise-strength security such as anti-virus,
anti-spam, Web filtering, and intrusion prevention (IPS) built in. This gives business owners and
IT admins greater visibility and control over their network and protects their businesses from
today’s application, Web, email, and network threats. UTM S Series firewalls also have two
modular slots that allow for optional interface cards to tailor the firewall for specific connectivity
requirements.
Redefining the Firewall
ProSecure UTM firewalls bring advanced network security technologies to small and medium
businesses and remote/branch offices. Traditional firewalls can only block/accept traffic based
on IP addresses and ports and offer little protection outside of that. This approach is quickly
becoming obsolete in today’s Internet where many applications send/receive traffic over ports
that are typically allowed by traditional firewalls. The built-in application firewall of the UTM
overcomes the limitations of yesterday’s firewall and allows the UTM to monitor, control, and
block hundreds of applications such as Skype, Facebook, BitTorrent
®
, and Yahoo! Messenger;
helping enhance employee productivity and enforce network usage policies.
The UTM application firewall combined with best-of-breed anti-virus, Web filter, and anti-spam
The UTM application firewall combined with best-of-breed anti-virus, Web filter, and anti-spam
technologies along with IPS and VPN functionality, form the ideal firewall for today’s businesses.
Revolutionary Stream Scanning Platform
Given the high performance requirements of scanning latency sensitive Web traffic, incorporating
enterprise-grade security software technologies onto traditional all-in-one platforms has been
a very difficult task. Traditional batch-based scanning methods introduce large amounts of
latency into network traffic and can slow Web browsing to a crawl. All-in-one solutions in the
past have tried to overcome this by minimizing the malware signature set, scanning only a
select few file types, or by avoiding Web scanning altogether. This exposes an entire vector of
the network to malware-based attacks. The ProSecure UTM features patented Stream Scanning
Technology which analyses data streams as they enter the network. This significantly reduces
latency and allows the use of an extensive malware signature library for scanning – thus offering
an unprecedented combination of speed and coverage in an all-in-one solution.
Firewall
Inspection
Intrusion
Prevention
Application
Control
Web
Filtering
Anti-spam
Anti-virus
VPN
UTM Appliance
LAN
Remote Users
Unfiltered
network stream
network stream
Clean and
secure traffic
secure traffic
Internet
ProSecure UTM Features
and Highlights
• Advanced Application
Control Firewall
Control Firewall
– Monitors and controls application use
– Supports up to 1200 applications
– Granular per-application policies
– Preserve productivity and save
bandwidth
• Best-of-breed Anti-malware
Engine
– Enterprise-class malware scan engine
– Up to 400 times the coverage of
legacy all-in-one solutions
– Over 1 million malware signatures
– Hourly automatic signature updates
– Zero hour heuristic based threat
protection
• ProSecure Patented* Stream
Scanning Technology
Scanning Technology
– Data streams are processed as they
enter the network
– Low latency Web traffic scanning
• Distributed Spam Analysis
Anti-spam Technology
Anti-spam Technology
– Hybrid in-the-cloud architecture
– Gathers threat data from over 50
million global sources
– New spam is classified and detected
within minutes
– No learning period, works right out
of the box
• Distributed Web Analysis
URL Filtering
URL Filtering
– Hybrid in-the-cloud architecture
– Hundreds of millions of categorized
URLs
– Real-time classification, 64 categories
– Per User & Group filtering policies
VPNC
CERTIFIED
Basic
Interop
AES
Interop
Traditional Batch-based Scanning
Stream Scanning
Receive
Scan
Output
Latency
Time
Receive
Scan
Output
Latency
Time
UTM25
UTM150 UTM9S
®