WEBINAR | A Deep-Dive into 2023 Cyber Threats
Reduce Alert Noise and False Positives
Boost your team's productivity by cutting down alert noise and false positives.
Automate Security Operations
Boost efficiency, reduce burnout, and better manage risk through automation.
Dark Web Monitoring
Online protection tuned to the need of your business.
Maximize Existing Security Investments
Improve efficiencies from existing investments in security tools.
Beyond MDR
Move your security operations beyond the limitations of MDR.
Secure with Microsoft 365 E5
Boost the power of Microsoft 365 E5 security.
Secure Multi-Cloud Environments
Improve cloud security and overcome complexity across multi-cloud environments.
Secure Mergers and Acquisitions
Control cyber risk for business acquisitions and dispersed business units.
Operational Technology
Solve security operations challenges affecting critical operational technology (OT) infrastructure.
Force-Multiply Your Security Operations
Whether you’re just starting your security journey, need to up your game, or you’re not happy with an existing service, we can help you to achieve your security goals.
Detection Investigation Response
Modernize Detection, Investigation, Response with a Security Operations Platform.
Threat Hunting
Locate and eliminate lurking threats with ReliaQuest GreyMatter
Threat Intelligence
Find cyber threats that have evaded your defenses.
Model Index
Security metrics to manage and improve security operations.
Breach and Attack Simulation
GreyMatter Verify is ReliaQuest’s automated breach and attack simulation capability.
Digital Risk Protection
Continuous monitoring of open, deep, and dark web sources to identify threats.
Phishing Analyzer
GreyMatter Phishing Analyzer removes the abuse mailbox management by automating the DIR process for you.
Integration Partners
The GreyMatter cloud-native Open XDR platform integrates with a fast-growing number of market-leading technologies.
Unify and Optimize Your Security Operations
ReliaQuest GreyMatter is a security operations platform built on an open XDR architecture and designed to help security teams increase visibility, reduce complexity, and manage risk across their security tools, including on-premises, clouds, networks, and endpoints.
Blog
Company Blog
Case Studies
Brands of the world trust ReliaQuest to achieve their security goals.
Data Sheets
Learn how to achieve your security outcomes faster with ReliaQuest GreyMatter.
eBooks
The latest security trends and perspectives to help inform your security operations.
Industry Guides and Reports
The latest security research and industry reports.
Podcasts
Catch up on the latest cybersecurity podcasts, and mindset moments from our very own mental performance coaches.
Solution Briefs
A deep dive on how ReliaQuest GreyMatter addresses security challenges.
White Papers
The latest white papers focused on security operations strategy, technology & insight.
Videos
Current and future SOC trends presented by our security experts.
Events & Webinars
Explore all upcoming company events, in-person and on-demand webinars
ReliaQuest ResourceCenter
From prevention techniques to emerging security trends, our comprehensive library can arm you with the tools you need to improve your security posture.
Threat Research
Get the latest threat analysis from the ReliaQuest Threat Research Team. ReliaQuest ShadowTalk Weekly podcast featuring discussions on the latest cybersecurity news and threat research.
Shadow Talk
ReliaQuest's ShadowTalk is a weekly podcast featuring discussions on the latest cybersecurity news and threat research. ShadowTalk's hosts come from threat intelligence, threat hunting, security research, and leadership backgrounds providing practical perspectives on the week's top cybersecurity stories.
April 25, 2024
About ReliaQuest
We bring our best attitude, energy and effort to everything we do, every day, to make security possible.
Leadership
Security is a team sport.
No Show Dogs Podcast
Mental Performance Coaches Derin McMains and Dr. Nicole Detling interview world-class performers across multiple industries.
Make It Possible
Make It Possible reflects our focus on bringing cybersecurity awareness to our communities and enabling the next generation of cybersecurity professionals.
Careers
Join our world-class team.
Press and Media Coverage
ReliaQuest newsroom covering the latest press release and media coverage.
Become a Channel Partner
When you partner with ReliaQuest, you help deliver world-class cybersecurity solutions.
Contact Us
How can we help you?
A Mindset Like No Other in the Industry
Many companies tout their cultures; at ReliaQuest, we share a mindset. We focus on four values every day to make security possible: being accountable, helpful, adaptable, and focused. These values drive development of our platform, relationships with our customers and partners, and further the ReliaQuest promise of security confidence across our customers and our own teams.
More results...
For those of you who have not yet seen, Gartner has recently updated its Market Guide for Security Threat Intelligence Products and Services (Gartner subscription required). There’s a ton of great stuff in this newest version. However, what stood out to me was the following focus on use cases:
“Taking a use-case-centric view is still the ideal and pragmatic way to start a journey and improve your security program with intelligence-led initiatives. In some client inquiries, Gartner has seen clients start by getting a service first, then trying to get that investment to fit the use cases later. Instead, we recommend deciding what you want from TI in the first place — that is, what end do you have in mind? Then determine what you’d be prepared to slice out of or find additional funding for from your security budget.”
This focus on use cases certainly reflects a change in what we’re seeing. Perhaps one to two years ago, organizations viewed threat intelligence as something new and shiny. Now, more and more, we are talking to security teams who have specific use cases in mind.
Gartner’s Market Guide outlines more than ten threat intelligence use cases. Digital Shadows (now ReliaQuest) was named as a Sample Vendor in the TI Analyst Augmentation, Threat Actor Tracking, and Surface, “Deep” and “Dark” Web Monitoring use cases within the report. In this blog, I wanted to describe where we believe Digital Shadows (now ReliaQuest) fits into some of the use cases outlined in the report. (This is not an exhaustive list of Digital Shadows (now ReliaQuest)’ use cases, which also extend to brand protection and data leakage use cases).
1. TI Analyst Augmentation.
Very few organizations have access to vast resources that will enable them to build out a large, dedicated threat intelligence function. Indeed, these limited resources are a top reason why it is critical to focus on use cases and not “doing” threat intelligence because it seems “cool”.
Most organizations need solutions that will work as an extension to their team. This is especially useful for access to language skills, but our team also helps to prioritize alerts, produce RFIs, and research the latest trends and developments across the criminal underground. (If you want to have a flavor of this, we do make our Weekly Intelligence Summaries available here)
2. TI Sharing and Threat Actor Tracking.
Understanding the TTPs (tactics, techniques, and procedures) of specific actors is highly valuable for threat modeling and Incident Response efforts. With Digital Shadows (now ReliaQuest)’ threat actor library, security teams can access the latest intelligence on particular actors.
For example, as shown in Figure 1, analysts can access the threat intelligence profiles of actors like ShinyHunters. For analysts who want to view the data behind our intelligence profiles, you can see how this is shown in Shadow Search (now ReliaQuest GreyMatter Digital Risk Protection) in Figure 2.
3. Surface, “Deep” and “Dark” Web Monitoring.
In the past two years, we have seen a massive increase in the numbers of teams looking for visibility into criminal locations across the “deep” or “dark web”. This, in and of itself, may not seem like a use case, but consider the types of alerts you might get from these sources. The most common areas teams are interested in are: exposed credentials, phishing kits, and other tools such as displayed in Figure 3.
Again, to re-emphasize the earlier point on TI Analyst Augmentation, it can be challenging to gain access to these sources in a safe environment. To learn more about dark web monitoring, you can read our blog Dark Web Monitoring: The Good, The Bad, and The Ugly.
4. Security Technology Telemetry Enrichment.
Enrichment of MRTI (Machine-Readable Threat Intelligence) is one of the most popular threat intelligence use cases. Now Digital Shadows (now ReliaQuest) is not an endpoint provider, but we have put a lot of effort into combining a wide range of sources that can help to enrich observables. Searching for an observable in Shadow Search (now ReliaQuest GreyMatter Digital Risk Protection) will return results for our own intelligence incidents, AlienVault, Webroot, Cylance Infinity, Phishtank, Pastebin, Twitter, and blog posts. You can see an example below.
5. Vulnerability Prioritization.
Threat intelligence can also be used to understand which vulnerabilities are being exploited and how that applies to your security posture. Gartner writes “TI integrations are enabling insight on which vulnerabilities are being leveraged by threat actors and is arguably one of the best use cases in modern enterprises for threat intelligence. This quantifiable knowledge provides key insight in the understanding of what an organization’s threat landscape looks like.”
Again, I’m not surprised this is included in the Market Guide, as we have seen this has been a growing area of interest. This includes monitoring for mentions of vulnerabilities in your ERP platform (Figure 5), new updates from NIST or ExploitDB (Figure 6), and cybercriminal discussions around specific vulnerabilities (Figure 7).
6. Phishing Detection
We have written before about phishing and the types of tactics attackers use (read more here: Security Practitioner’s Guide to Email Spoofing and Risk Reduction). In particular, domain impersonation is (yet another) big concern for the teams we work with.
In addition to this, analysts set up Shadow Search (now ReliaQuest GreyMatter Digital Risk Protection) queries to identify phishing-related domains. You can see WHOIS and indicator feed results shown below in Figure 8. A daily digest of these results enables security teams to block these domains before they target employees.
7. Intelligence Analyst Investigations Tools
If you are interested in learning more about how Digital Shadows (now ReliaQuest)’ data can be accessed through analyst investigations tools, check out this video on the Digital Shadows (now ReliaQuest) Maltego Transforms.
We believe these seven areas are some of the most popular TI use cases, as outlined in Gartner’s Market Guide for Security Threat Intelligence Products and Services. If your interest lies in brand protection or data leakage detection, you can view more detailed information here and here.
Gartner, “Market Guide for Security Threat Intelligence Products and Services”, Craig Lawson, Brad LaPorte, Ruggero Contu, Mitchell Schneider, John Collins, 20 May 2020.
Gartner does not endorse any vendor, product or service depicted in its research publications and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s Research & Advisory organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.