www.trendmicro.com
Open in
urlscan Pro
23.32.242.31
Public Scan
URL:
https://www.trendmicro.com/en_us/research/23/h/soc-responsibilities.html
Submission: On August 24 via api from TR — Scanned from DE
Submission: On August 24 via api from TR — Scanned from DE
Form analysis 1 forms found in the DOM
<form class="main-menu-search" aria-label="Search Trend Micro" data-equally-id="equally_ai___b0oxX">
<div class="main-menu-search__field-wrapper" id="cludo-search-form">
<table class="gsc-search-box">
<tbody>
<tr>
<td class="gsc-input">
<input type="text" class="gsc-input-field" name="search" title="search" placeholder="Search" autocomplete="off" aria-label="search">
</td>
</tr>
</tbody>
</table>
</div>
</form>Text Content
Business
search close
* Solutions
* By Challenge
* By Challenge
* By Challenge
Learn more
* Understand, Prioritize & Mitigate Risks
* Understand, Prioritize & Mitigate Risks
Improve your risk posture with attack surface management
Learn more
* Protect Cloud-Native Apps
* Protect Cloud-Native Apps
Security that enables business outcomes
Learn more
* Protect Your Hybrid World
* Protect Your Hybrid, Multi-Cloud World
Gain visibility and meet business needs with security
Learn more
* Securing Your Borderless Workforce
* Securing Your Borderless Workforce
Connect with confidence from anywhere, on any device
Learn more
* Eliminate Network Blind Spots
* Eliminate Network Blind Spots
Secure users and key operations throughout your environment
Learn more
* See More. Respond Faster.
* See More. Respond Faster.
Move faster than your adversaries with powerful purpose-built XDR,
attack surface risk management, and zero trust capabilities
Learn more
* Extend Your Team
* Extend Your Team. Respond to Threats Agilely
Maximize effectiveness with proactive risk reduction and managed
services
Learn more
* Operationalizing Zero Trust
* Operationalizing Zero Trust
Understand your attack surface, assess your risk in real time, and
adjust policies across network, workloads, and devices from a single
console
Learn more
* By Role
* By Role
* By Role
Learn more
* CISO
* CISO
Drive business value with measurable cybersecurity outcomes
Learn more
* SOC Manager
* SOC Manager
See more, act faster
Learn more
* Infrastructure Manager
* Infrastructure Manager
Evolve your security to mitigate threats quickly and effectively
Learn more
* Cloud Builder and Developer
* Cloud Builder and Developer
Ensure code runs only as intended
Learn more
* Cloud Security Ops
* Cloud Security Ops
Gain visibility and control with security designed for cloud
environments
Learn more
* By Industry
* By Industry
* By Industry
Learn more
* Healthcare
* Healthcare
Protect patient data, devices, and networks while meeting regulations
Learn more
* Manufacturing
* Manufacturing
Protecting your factory environments – from traditional devices to
state-of-the-art infrastructures
Learn more
* Oil & Gas
* Oil & Gas
ICS/OT Security for the oil and gas utility industry
Learn more
* Electric Utility
* Electric Utility
ICS/OT Security for the electric utility
Learn more
* Federal
* Federal
Learn more
* Automotive
* Automotive
Learn more
* 5G Networks
* 5G Networks
Learn more
* Platform
* Vision One Platform
* Trend Vision One
Our Unified Platform
Bridge threat protection and cyber risk management
Learn more
* Attack Surface Management
* Attack Surface Management
Operationalize a zero trust strategy
Learn more
* XDR (Extended Detection & Response)
* XDR (Extended Detection & Response)
Stop adversaries faster with a broader perspective and better context to
hunt, detect, investigate, and respond to threats from a single platform
Learn more
* Endpoint Security
* Endpoint Security
* Endpoint Security Overview
Defend the endpoint through every stage of an attack
Learn more
* Workload Security
* Workload Security
Optimized prevention, detection, and response for endpoints, servers,
and cloud workloads
Learn more
* Industrial Endpoint Security
* Industrial Endpoint Security
Learn more
* Cloud Security
* Cloud Security
* Trend Cloud One
Cloud Security Overview
The most trusted cloud security platform for developers, security
teams, and businesses
Learn more
* Cloud Security Posture Management
* Cloud Security Posture Management
Leverage complete visibility and rapid remediation
Learn more
* Container Security
* Container Security
Simplify security for your cloud-native applications with advanced
container image scanning, policy-based admission control, and container
runtime protection
Learn more
* File Storage Security
* File Storage Security
Security for cloud file/object storage services leveraging cloud-native
application architectures
Learn more
* Network Security
* Network Security
Advanced cloud-native network security detection, protection, and cyber
threat disruption for your single and multi-cloud environments.
Learn more
* Open Source Security
* Open Source Security
Visibility and monitoring of open source vulnerabilities for SecOps
Learn more
* Cloud Visibility
* Cloud Visibility
As your organization continues to move data and apps to the cloud and
transform your IT infrastructure, mitigating risk without slowing down
the business is critical.
Learn more
* Network Security
* Network Security
* Network Security Overview
Expand the power of XDR with network detection and response
Learn more
* Network Intrusion Prevention (IPS)
* Network Intrusion Prevention (IPS)
Protect against known, unknown, and undisclosed vulnerabilities in your
network
Learn more
* Breach Detection System (BDS)
* Breach Detection System (BDS)
Detect and respond to targeted attacks moving inbound, outbound, and
laterally
Learn more
* Secure Service Edge (SSE)
* Secure Service Edge (SSE)
Redefine trust and secure digital transformation with continuous risk
assessments
Learn more
* Industrial Network Security
* Industrial Network Security
Learn more
* Email Security
* Email Security
Stop phishing, malware, ransomware, fraud, and targeted attacks from
infiltrating your enterprise
Learn more
* Mobile Security
* Mobile Security
On-premises and cloud protection against malware, malicious applications,
and other mobile threats
Learn more
* Threat Intelligence
* Threat Intelligence
Keep ahead of the latest threats and protect your critical data with
ongoing threat prevention and analysis
Learn more
* Small & Midsized Business Security
* Small & Midsized Business Security
Stop threats with comprehensive, set-it-and-forget-it protection
Learn more
* All Products, Services and Trials
* All Products, Services and Trials
Learn more
* Research
* Research
* Research
* Research
Learn more
* About Our Research
* About Our Research
Learn more
* Research, News, and Perspectives
* Research, News, and Perspectives
Learn more
* Research and Analysis
* Research and Analysis
Learn more
* Blog
* Blog
Learn more
* Security News
* Security News
Learn more
* Zero Day Initiatives (ZDI)
* Zero Day Initiatives (ZDI)
Learn more
* Services
* Our Services
* Our Services
* Our Services
Learn more
* Service Packages
* Service Packages
Augment security teams with 24/7/365 managed detection, response, and
support
Learn more
* Managed XDR
* Managed XDR
Augment threat detection with expertly managed detection and response
(MDR) for email, endpoints, servers, cloud workloads, and networks
Learn more
* Incident Response
* Incident Response
Our trusted experts are on call whether you're experiencing a breach or
looking to proactively improve your IR plans
Learn more
* Support Services
* Support Services
Learn more
* Partners
* Channel Partners
* Channel Partners
* Channel Partner Overview
Grow your business and protect your customers with the best-in-class
complete, multilayered security
Learn more
* Managed Security Service Provider
* Managed Security Service Provider
Deliver modern security operations services with our industry-leading
XDR
Learn more
* Managed Service Provider
* Managed Service Provider
Partner with a leading expert in cybersecurity, leverage proven
solutions designed for MSPs
Learn more
* Cloud Service Provider
* Cloud Service Provider
Add market-leading security to your cloud service offerings – no matter
which platform you use
Learn more
* Professional Services
* Professional Services
Increase revenue with industry-leading security
Learn more
* Resellers
* Resellers
Discover the possibilities
Learn more
* Marketplace
* Marketplace
Learn more
* System Integrators
* System Integrators
Learn more
* Alliance Partners
* Alliance Partners
* Alliance Overview
We work with the best to help you optimize performance and value
Learn more
* Technology Alliance Partners
* Technology Alliance Partners
Learn more
* Our Alliance Partners
* Our Alliance Partners
Learn more
* Partner Tools
* Partner Tools
* Partner Tools
Learn more
* Partner Login
* Partner Login
Login
* Education and Certification
* Education and Certification
Learn more
* Partner Successes
* Partner Successes
Learn more
* Distributors
* Distributors
Learn more
* Find a Partner
* Find a Partner
Learn more
* Company
* Why Trend Micro
* Why Trend Micro
* Why Trend Micro
Learn more
* The Trend Micro Difference
* The Trend Micro Difference
Learn more
* Customer Success Stories
* Customer Success Stories
Learn more
* The Human Connection
* The Human Connection
Learn more
* Industry Accolades
* Industry Accolades
Learn more
* Strategic Alliances
* Strategic Alliances
Learn more
* About Us
* About Us
* About Us
Learn more
* Trust Center
* Trust Center
Learn more
* History
* History
Learn more
* Diversity, Equity and Inclusion
* Diversity, Equity and Inclusion
Learn more
* Corporate Social Responsibility
* Corporate Social Responsibility
Learn more
* Leadership
* Leadership
Learn more
* Security Experts
* Security Experts
Learn more
* Internet Safety and Cybersecurity Education
* Internet Safety and Cybersecurity Education
Learn more
* Legal
* Legal
Learn more
* Investors
* Investors
Learn more
* Connect with Us
* Connect with Us
* Connect with Us
Learn more
* Newsroom
* Newsroom
Learn more
* Events
* Events
Learn more
* Careers
* Careers
Learn more
* Webinars
* Webinars
Learn more
Back
Back
Back
Back
* Free Trials
* Contact Us
Looking for home solutions?
Under Attack?
0
Back
Folio (0)
Support
* Business Support Portal
* Virus and Threat Help
* Renewals and Registration
* Education and Certification
* Contact Support
* Find a Support Partner
Resources
* Cyber Risk Index/Assessment
* CISO Resource Center
* DevOps Resource Center
* What Is?
* Threat Encyclopedia
* Cloud Health Assessment
* Cyber Insurance
* Glossary of Terms
* Webinars
Log In
* Support
* Partner Portal
* Cloud One
* Product Activation and Management
* Referral Affililate
Back
arrow_back
search
close
Content has been added to your Folio
Go to Folio (0) close
Compliance & Risks
BREAK IT/OT SILOS BY EXPANDING SOC RESPONSIBILITIES
The latest study said that enterprise SOCs are expanding their responsibilities
to the OT domain, but major visibility and skills-related challenges are causing
roadblocks.
By: Kazuhisa Tagaya August 04, 2023 Read time: 3 min (740 words)
Save to Folio
Subscribe
--------------------------------------------------------------------------------
On June 2023, the SANS Institute published a new report, “Breaking IT/OT Silos
With ICS/OT Visibility” written by Jason Christopher, SANS analyst, with the
cooperation of Trend Micro. This survey explores how respondents tackle ICS/OT
visibility challenges, the gaps across the IT-OT boundary, the roadblocks to
expanding visibility, and the maturity comparisons from both domains. This
survey had nearly 350 respondents responsible for IT and OT security across a
wide variety of industrial sectors worldwide.
This article discusses the challenges integrating security operations across IT
and OT, referring to the report's essence.
Background: Enterprise SOC's responsibility has been expanded to OT, but their
capability is developing.
* Approximately 50% claim that their enterprise SOC includes some ICS/OT
visibility level.
* Only 53% of their ICS/OT environments provided data for detection.
* Nearly 40% of respondents indicated that only IT staff would respond to the
incident.
* Of the survey respondents with no ICS/OT visibility in their SOC, 67%
indicated plans to expand their SOC to include these capabilities.
These findings suggest the following situation. Enterprise SOCs have broader
responsibilities and are partially observant in OT but unable to detect security
events in the OT domain. IT security teams are forced to respond without OT
visibility in the OT incident response. But as a positive trend, most
organizations that do not yet have a SOC overseeing OT are also keen to expand
their enterprise SOC.
What capabilities do you think should be integrated across IT and OT
organizational silos?
Figure1: Capabilities should be integrated across IT and OT organization silos
Cyber event detection topped the list at 63%. The following categories were
asset inventory, identity access control, and event analytics. Beyond the
organizational silos of IT and OT, event detection is the most important
function to integrate, requiring holistic visibility.
What are the top three challenges for expanding security operations across IT
and ICS/OT environments?
Figure2: The challenges for expanding security operations across IT and ICS/OT
The top was training for IT staff in OT Cybersecurity at 54%. IT and OT are
technologies with completely different principles and require understanding the
difference. When considering operations that integrate IT and OT, the frequency
of attacks against IT is high, and it is also the entry point that leads to OT,
so many organizations think training for IT staff tends to be more important
than for OT staff.
Cyber event detection is the most important issue for enterprise SOCs to conduct
comprehensive security operations, including the OT domain. There are several
monitoring stages, but more than simply collecting logs is needed, and massive
alerts can overwhelm the SOC team. The ability to detect cyber events across IT
and OT and analyze their context helps prioritize events for action.
Figure3: Detection and analysis process: refer to Incident Handling Guide (NIST
SP800-61r2)
Cyber event detection can be roughly divided into four steps. The first step is
the ability to observe own assets and networks. In the OT domain, there are ways
to implement endpoint security on the asset and monitor the nearby network. The
second step is to filter observable events to know adverse events to your
organization regarding protection. It is necessary to define normal conditions
and detect anomalies. The third step is to identify those events that can
potentially cause significant consequences to your business. This requires
evaluating the importance of the business processes that rely on the asset and
the CIA of information. The final step is determining whether the event should
be dealt with immediately. This is a matter of decision-making. It needs to
evaluate the cost-value balance of response and recovery.
Trend Micro's cybersecurity platform across IT and OT streamlines this detection
and analysis process.
* Dedicated OT endpoints and network sensors detect anomalous behavior as
events.
* Cyber-attacks intrude IT attack surface as an entry point, move internal
network and reach OT. Combining information from IT-side sensors with data
from OT's based on threat models to visualize attack context.
* Because it becomes easier to identify the cause, route, and scope of impact,
management would understand the impact on the business and the resources
required for response and recovery.
* These help decision-making in incident response. Concise and quick decisions
maximize the efficiency of security resources and minimize damage to your
business.
Learn more about our ICS/OT security solutions.
Reference:
Breaking IT/OT Silos with ICS/OT Visibility - 2023 SANS ICS/OT visibility survey
Tags
ICS OT | Compliance & Risks | IoT | Reports | Articles, News, Reports
AUTHORS
* Kazuhisa Tagaya
Security Expert
Contact Us
Subscribe
RELATED ARTICLES
* INTERPOL + Trend to Fight African Cybercrime Networks
* Ex-USSS CISO Explains Agencies' Struggle with Biden EO
* The Current Security State of Private 5G Networks
See all articles
Try our services free for 30 days
* Start your free trial today
*
*
*
*
*
RESOURCES
* Blog
* Newsroom
* Threat Reports
* DevOps Resource Center
* CISO Resource Center
* Find a Partner
SUPPORT
* Business Support Portal
* Contact Us
* Downloads
* Free Trials
*
*
ABOUT TREND
* About Us
* Careers
* Locations
* Upcoming Events
* Trust Center
*
Select a country / region
United States expand_more
close
THE AMERICAS
* United States
* Brasil
* Canada
* México
MIDDLE EAST & AFRICA
* South Africa
* Middle East and North Africa
EUROPE
* België (Belgium)
* Česká Republika
* Danmark
* Deutschland, Österreich Schweiz
* España
* France
* Ireland
* Italia
* Nederland
* Norge (Norway)
* Polska (Poland)
* Suomi (Finland)
* Sverige (Sweden)
* Türkiye (Turkey)
* United Kingdom
ASIA & PACIFIC
* Australia
* Центральная Азия (Central Asia)
* Hong Kong (English)
* 香港 (中文) (Hong Kong)
* भारत गणराज्य (India)
* Indonesia
* 日本 (Japan)
* 대한민국 (South Korea)
* Malaysia
* Монголия (Mongolia) and рузия (Georgia)
* New Zealand
* Philippines
* Singapore
* 台灣 (Taiwan)
* ประเทศไทย (Thailand)
* Việt Nam
Privacy | Legal | Accessibility | Site map
Copyright ©2023 Trend Micro Incorporated. All rights reserved
sXpIBdPeKzI9PC2p0SWMpUSM2NSxWzPyXTMLlbXmYa0R20xk
This website uses cookies for website functionality, traffic analytics,
personalization, social media functionality and advertising. Our Cookie Notice
provides more information and explains how to amend your cookie settings.Learn
more
Cookies Settings Accept
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word word word word word word word word word
word word word word word word word word
mmMwWLliI0fiflO&1
mmMwWLliI0fiflO&1
mmMwWLliI0fiflO&1
mmMwWLliI0fiflO&1
mmMwWLliI0fiflO&1
mmMwWLliI0fiflO&1
mmMwWLliI0fiflO&1
Sumo