5
Achieve deeper network security
Dell SonicWALL NSA Series firewalls are
capable of providing organizations of
any size with a deeper level of network
security because they are designed using
a scalable, multi-core hardware
architecture and a patented, single-pass,
low-latency, Reassembly-Free Deep
Packet Inspection
®
(RFDPI) engine that
can scan every byte of every packet
while maintaining high performance.
The Dell SonicWALL NSA Series goes
deeper than other firewalls with an
RFDPI engine that combines real-time
SSL decryption and inspection, an
intrusion prevention system (IPS) that
features sophisticated anti-evasion
technology and a network-based
malware protection system that
leverages the power of the cloud. Now
organizations can block daily new
threats as they appear.
It is estimated that organizations are
blind to approximately one third of their
network trac due to SSL encryption.
SSL Decryption and Inspection
technology available on the Dell
SonicWALL NSA Series enables the
RFDPI engine to decrypt and inspect
all of network trac on every port.
Every hour new variants of malware are
developed. The Dell SonicWALL NSA
Series keeps you abreast of these threats
with network-based malware protection
that leverages a cloud database which
is updated continually and currently
contains more than 13 million variants
of malware.
The Dell SonicWALL Intrusion Prevention
Service (IPS) protects against an array of
network-based application vulnerabilities
and exploits. New application vulnerabilities
are discovered every day making
ongoing IPS updates critical in keeping
protection up to date from emerging
threats. Dell SonicWALL goes a step
beyond traditional solutions with an
intrusion prevention system that features
sophisticated anti-evasion technology.
It scans all network trac for worms,
Trojans, software vulnerabilities,
backdoor exploits, and other types of
malicious attacks. Cybercriminals often
try to circumvent the IPS by using
complex algorithms to evade detection.
Dell NGFWs feature advanced threat
protection to decode hidden attacks
before they can harm your organization.
By focusing on known malicious trac,
Dell SonicWALL IPS filters out false
positives while increasing network
reliability and performance. Designed to
protect against both internal and
external threats, Dell SonicWALL IPS
monitors network trac for malicious or
anomalous behavior, then blocks or logs
trac based on predefined policy.
Patented
single pass
RFDPI
engine
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(12 pages)
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