Tenable Enhances OT Security To Give Organizations the Most Comprehensive Visibility and Management of IT/OT Devices in Operational Environments
01 Agosto 2023 - 10:00AM
Tenable®, the Exposure Management company, today announced new
enhancements to Tenable OT Security, helping customers strengthen
the security of their OT environments through the broadest and
deepest visibility, granularity, management and control of IT/OT
and IoT assets on the market. Tenable OT Security now features
increased visibility of Building Management Systems (BMS) —
including devices such as security cameras, HVAC systems, badge
scanners and entrance security systems, lighting control,
programming systems and other assets.
Marty Edwards, Deputy CTO for OT/IoT at Tenable, said, "All too
often, OT, IoT and BMS devices are overlooked, yet in today’s
converged environments, security teams need a simple, unified view
of their overall risk. Tenable OT Security addresses this,
enhancing visibility to reduce the attack surface."
Also included in the latest version are enhancements to the way
users can manage their Active Queries for effective asset
enumeration and fingerprinting, with the addition of an entirely
new configuration interface. These Active Queries are generated by
Tenable OT Security’s hybrid asset discovery approach which
passively monitors networks to discover devices and classifies them
as IT or OT. Once classified, it then queries IT devices with
Tenable Nessus (included with the Tenable OT Security license), and
safely communicates with OT devices through read-only queries in
their native protocols.
With the new Active Queries interface, users can ensure
efficient use of resources and thorough asset detail access
through:
- Granular control over the types of queries, groups of assets
queried, or restrictions to queries
- Creation of specific IT or OT queries against specific asset
groups, on set schedules
- Centralization of all queries performed by Tenable OT Security
along with their configuration into a single "Queries" screen, via
a Queries Management Table
- Easier access of the Queries screen via the main navigation
bar
Also included in the set of new features and enhancements to
Tenable OT Security are:
- Extended SNMP visibility – users can now collect limitless
details from network devices supporting Simple Network Management
Protocol (SNMP) in a customizable way; devices such as routers,
switches, servers, workstations and more
- New credentials management screen - Administrators and
Supervisors are now able to configure device credentials when
required
- Centralized sensor management – sensors can now receive updates
initiated within and sent directly from Tenable OT Security
- Updated vulnerability plugin capabilities – Tenable OT Security
now features more descriptive plugin information, previously only
accessible through the manufacturer’s often gated vulnerability
advisories
Additional enhancements are outlined in Tenable OT Security’s
release notes. All versions of Tenable OT Security from 3.11 onward
will be able to upgrade directly to the latest Tenable OT Security
release.
Tenable will offer live demonstrations of Tenable OT Security at
this year’s Black Hat USA conference at booth #1632.
To read today’s blog post, please visit:
https://www.tenable.com/blog/whats-new-in-tenable-ot-security-3-16-elevating-building-management-system-security-and-user.
More information on Tenable OT Security can be found here.
About TenableTenable® is the Exposure
Management company. Approximately 43,000 organizations around the
globe rely on Tenable to understand and reduce cyber risk. As the
creator of Nessus®, Tenable extended its expertise in
vulnerabilities to deliver the world’s first platform to see and
secure any digital asset on any computing platform. Tenable
customers include approximately 60 percent of the Fortune 500,
approximately 40 percent of the Global 2000, and large government
agencies. Learn more at tenable.com.
Media Contact:Tenabletenablepr@tenable.com
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