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Trend Micro Enterprise Security Suite

Centralized management and multipoint protection make this integrated security suite a compelling choice for organizations of all sizes.
August 2010 E-newsletter

Security Stalwarts

Full Coverage: Mobile VPNs

Trend Micro Enterprise Security Suite

Client-Side Virtualization

The new reality of persistent, advanced cyberthreats against all network
levels requires new thinking by IT managers about how to secure every layer
while at the same time providing an integrated view of what's going
on.

Trend
Micro's Enterprise Security Suite
offers a single set of integrated
products to protect networks in depth -- at the Internet gateway, on
mail and file servers, and on desktop clients and mobile devices. Its management
system provides a relatively simple and scalable way to continuously monitor
network and system security.

End-User Advantages

Enterprise Security Suite offers protection at nearly every level of an organization's
network.

Trend
Micro Enterprise Security Suite

At the network gateway, two "virtual appliances" -- InterScan
Messaging Security Virtual Appliance and InterScan Web Security Virtual Appliance
-- check SMTP, web and FTP traffic for malware before it can enter the
network. There's also ScanMail Suite protection for Microsoft Exchange
or IBM Lotus Domino, which checks content at the mail server; and ServerProtect
for Windows, Novell NetWare and Linux at the file server level.

At the client level, the suite includes the OfficeScan antimalware scanner
and Trend Micro's Intrusion Defense Firewall, plus endpoint protection
for Apple computers and mobile devices.

Trend Micro Enterprise Security Suite uses a cloud-based "reputation"
system, called the Smart Protection Network, as part of its gateway and endpoint
security. While some signature information is cached on each of Trend Micro's
local agents, the lion's share of threat signature storage and recognition
happens on Trend Micro's cloud of servers.

The company's File Reputation feature works to prevent malicious files,
web links and scripts from ever reaching users' desktops, which means
Trend Micro's agents have a much smaller footprint on the systems they
protect. Because the analysis of files, e-mail and web addresses is passed
off to the cloud, less processing power is used by the agent at the desktop
and on the server, reducing the impact on overall system performance.

This also means, of course, that the protection offered by Trend Micro's
agents can be updated much more quickly. If a new security threat is identified,
it can be added to the central threat detection database in the cloud. This
functionality allows Trend Micro customers to benefit immediately from the
change without having to download a new set of updates.

Why It Works for IT

Enterprise Security Suite performs well in enterprise environments, thanks
to Control Manager Advanced, a management console that gives administrators
a powerful set of policy controls and reporting capabilities. Control Manager
uses a web-based interface, so administrators can access information about
threats and agent configurations from any web browser, either within the network
or over a secure VPN connection.

Control Manager can be configured to generate alerts via e-mail, instant
message or pager, and its reporting capabilities are impressive. Administrators
can use the included report templates or customize their own. Reports can
be generated automatically on a schedule and sent via e-mail in HTML, Microsoft
Excel spreadsheet and XML formats.

For more automated, continuous monitoring, Control Manager's database
and schema can be accessed directly, making it relatively simple to create
a web service or other interface to meet new reporting requirements as they
emerge.

What's more, Control Manager can be scaled across a large network.
A central Control Manager server can be used to manage remote servers, replicating
policy and configuration settings to them. Different administrators can be
given role-based access to information and configuration capabilities. And
Control Manager also can be used to schedule updates to endpoint clients and
server agents, so that the information that needs to be cached locally can
be sent when it won't impact operations.

Trend Micro also provides a number of services through its cloud offering
to administrators. Control Manager can be connected through an opt-in service
to a database of global threat reports, allowing organizations of all sizes
to share information about the latest threats, which attacks are growing in
frequency and their point of origin. The company also provides new components
(or "widgets") for the Control Manager web portal on a monthly
basis, so administrators can add new threat intelligence views to their dashboards.

Disadvantages

While the cloud-based services of Enterprise Security Suite are powerful,
they may not be suited to some organizations -- especially those reluctant
to connect to an external web service for information security support. The
service won't work on networks that are segregated from the Internet.

Although having mobile support is a real plus, Trend Micro Mobile Security
is limited to Microsoft Windows Mobile versions 5.0 and 6.0 and the Symbian
mobile operating system. And there's currently no direct support for
SMS alerts from Control Manager.

On the whole, however, Enterprise Security Suite is well suited to organizations
that want to improve security across their networks. The reduced costs of
ownership and administration make the suite attractive to budget-constrained
organizations of all sizes.

Jul 15 2010

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