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March 12, 2023

Compliance Breach Mitigation

Uncover the significance of compliance in preventing cyber threats and learn strategies for effective breach mitigation in your organization.
Inside the SOC
Darktrace cyber analysts are world-class experts in threat intelligence, threat hunting and incident response, and provide 24/7 SOC support to thousands of Darktrace customers around the globe. Inside the SOC is exclusively authored by these experts, providing analysis of cyber incidents and threat trends, based on real-world experience in the field.
Written by
Rachel Resnekov
Cyber Analyst
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12
Mar 2023

Compliance is often an afterthought for security teams responding to cyber security incidents, with many organizations seeing compliance issues as “rule breaking employees” rather than legitimate threats to their network. However, even seemingly innocuous compliance breaches can significantly damage a company’s finances and reputation if not properly addressed.

Adhering to cyber security standards and regulatory requirements is essential, but can often result in “tick box compliance” wherein meeting standards does not result in a reduction of non-compliant activity, lacking tangible impact for many organizations. Protecting data is of paramount importance, especially given the implementation of numerous data protection laws concerned with protecting sensitive data, such as Personally Identifiable Information (PII), financial information, and Protected Health Information (PHI). However, many compliance breaches which do not result in data loss go unadressed, inevitably leading to vulnerabilities within the network that are advantageous to threat actors. Darktrace detects compliance issues in real time and escalates them accordingly, using a dedicated compliance model stack. It highlights incidents of concern, from insecure password storage to device updates, ensuring that users adhere to company standards.

Finding ways to prioritize and quickly triage through these compliance issues, rather than focusing on log auditing or more manually intensive processes, can result in immense gains for security teams.  

Darktrace Coverage of Compliance Breaches   

Incident: Outgoing Operational Technology Connection 

Compliance issues in Operational Technology (OT) are difficult to detect using traditional security measures. The OT space faces unique challenges, such as legacy systems, limited visibility, and convergence between OT and Information Technology (IT). Darktrace’s compliance stack includes an OT-specific subset, allowing users to quickly identify and remediate issues as they arise.

In early 2022, Darktrace observed a compliance incident on the network of a customer based in the energy sector when an individual inserted a mobile phone SIM card into the Human-Machine Interface (HMI) of an Industrial Control System (ICS). The HMI proceeded to access several non-compliant external endpoints, including Facebook. Typically IT and OT networks should be air-gapped to keep critical industrial infrastructure protected and operational.

In this case, Darktrace DETECT triggered a compliance model breach (ICS:: OT Compliance External Connection) and the customer was quickly able mitigate the issue before any meaningful harm could be done to the network.

Incident: Personal Email Use in Corporate Setting

The email space contains a litany of compliance standards and is one of the most common places where security standards are breached, with research demonstrating that “91% of all cyber attacks start with a phishing email.”[1]

In late October 2022, Darktrace/Email identified an email from the recipient’s personal address containing a suspicious link. As the user regularly sent emails between their corporate and personal addresses, this freemail address was a known correspondent. However, this personal email address had been compromised and sent a phishing email to the user’s corporate address. Darktrace/Email immediately identified the suspicious link and alerted the customer, recommending that their security team lock the link. Unfortunately, the customer did not have autonomous response actions for Email enabled, so the recipient was able to open the link and input their corporate credentials on the phishing page. 

Not only is Darktrace/Email able to assess and mitigate threats from personal email addresses, it can also identify suspicious links inside these emails that may have evaded traditional security measures by using a known correspondence. By enabling autonomous response actions, Darktrace/Email is able to follow this up by instantaneously locking such links, ensuring they cannot be opened and preventing the account from being compromised.

Incident: Multi-Factor Authentication for SaaS Accounts

A desire for increased efficiency and cost-effectiveness are two of the reasons underpinning the widespread adoption of cloud-based Software-as-a-Service (SaaS) solutions. However, third-party SaaS environments are not always held to the same compliance standards as traditional on-premisis network infrastructure.

Multi-factor Authentication (MFA) in SaaS environments requires users to prove their identity in at least two ways before granting them access to applications. This significantly reduces the risk of compromise,  but it is not a silver-bullet to prevent account compromise and is still not universally adopted as a baseline security practice.

In October 2022, Darktrace observed an unusual login from a rare IP address on the SaaS account of a customer that did not have MFA employed. Following this initial access, the actor created a new rule and sent emails containing suspicious links to several internal recipients. Further investigation revealed that the link directed to a fake Office365 login portal intended to harvest user credentials. Darktrace/Email and RESPOND for Apps worked in tandem to instantaneously detect this suspicious activity and force the user to log out, while alerting the customer’s security team to the incident.  As a security practice, MFA provides an additional but not guaranteed means of protecting companies from internal theft, data loss, and external access from malicious actors, but its effectiveness is contingent on its roll out across a company. Darktrace DETECT and RESPOND provide an autonomous early warning system and additional layer of security to quickly isolate and contain compromised accounts even in the absence of MFA.

Conclusion

Compliance standards are the building blocks for the cyber hygiene of any organization, but in the current cyber security landscape simply adhering to standards is not enough to close gaps from non-compliant behavior. Following up compliance standard obedience supported by additional measures and technology to tackle compliance breaches significantly reduces the risk of compromise and data breaches, in addition to financial and reputational damage. Ensuring compliance issues are not disregarded as background noise by security teams will help to ensure that minor breaches do not escalate and become legitimate threats.

Darktrace’s suite of products provides an additional layer of detection and autonomous response, alerting customers to ongoing compliance issues and preventing them from causing genuine harm or compromise to the network.

Credit to: Rachel Resznekov, Cyber Security Analyst, Roberto Romeu, Senior SOC Analyst 

Appendices

External Sources: 

hxxps[:]//www[.]comptia[.]org/content/articles/what-is-cybersecurity-compliance#\

hxxps[:]//darkcubed[.]com/compliance

hxxps[:]//www[.]zeguro[.]com/blog/cybersecurity-compliance-101

hxxps[:]//www[.]itgovernanceusa[.]com/cybersecurity-standards

hxxps[:]//www[.]linkedin[.]com/pulse/dangers-using-personal-email-work-partners-plus

hxxps[:]//www[.]metacompliance[.]com/lp/ultimate-guide-phishing

[1] hxxps[:]//www[.]metacompliance[.]com/lp/ultimate-guide-phishing

Inside the SOC
Darktrace cyber analysts are world-class experts in threat intelligence, threat hunting and incident response, and provide 24/7 SOC support to thousands of Darktrace customers around the globe. Inside the SOC is exclusively authored by these experts, providing analysis of cyber incidents and threat trends, based on real-world experience in the field.
Written by
Rachel Resnekov
Cyber Analyst

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October 24, 2025

Patch Smarter, Not Harder: Now Empowering Security Teams with Business-Aligned Threat Context Agents

Patch Smarter, Not Harder: Now Empowering Security Teams with Business-Aligned Threat Context Agents Default blog imageDefault blog image

Most risk management programs remain anchored in enumeration: scanning every asset, cataloging every CVE, and drowning in lists that rarely translate into action. Despite expensive scanners, annual pen tests, and countless spreadsheets, prioritization still falters at two critical points.

Context gaps at the device level: It’s hard to know which vulnerabilities actually matter to your business given existing privileges, what software it runs, and what controls already reduce risk.

Business translation: Even when the technical priority is clear, justifying effort and spend in financial terms—especially across many affected devices—can delay action. Especially if it means halting other areas of the business that directly generate revenue.

The result is familiar: alert fatigue, “too many highs,” and remediation that trails behind the threat landscape. Darktrace / Proactive Exposure Management addresses this by pairing precise, endpoint‑level context with clear, financial insight so teams can prioritize confidently and mobilize faster.

A powerful combination: No-Telemetry Endpoint Agent + Cost-Benefit Analysis

Darktrace / Proactive Exposure Management now uniquely combines technical precision with business clarity in a single workflow.  With this release, Darktrace / Proactive Exposure Management delivers a more holistic approach, uniting technical context and financial insight to drive proactive risk reduction. The result is a single solution that helps security teams stay ahead of threats while reducing noise, delays, and complexity.

  • No-Telemetry Endpoint: Collects installed software data and maps it to known CVEs—without network traffic—providing device-level vulnerability context and operational relevance.
  • Cost-Benefit Analysis for Patching: Calculates ROI by comparing patching effort with potential exploit impact, factoring in headcount time, device count, patch difficulty, and automation availability.

Introducing the No-Telemetry Endpoint Agent

Darktrace’s new endpoint agent inventories installed software on devices and maps it to known CVEs without collecting network data so you can prioritize using real device context and available security controls.

By grounding vulnerability findings in the reality of each endpoint, including its software footprint and existing controls, teams can cut through generic severity scores and focus on what matters most. The agent is ideal for remote devices, BYOD-adjacent fleets, or environments standardizing on Darktrace, and is available without additional licensing cost.

Darktrace / Proactive Exposure Management user interface
Figure 1: Darktrace / Proactive Exposure Management user interface

Built-In Cost-Benefit Analysis for Patching

Security teams often know what needs fixing but stakeholders need to understand why now. Darktrace’s new cost-benefit calculator compares the total cost to patch against the potential cost of exploit, producing an ROI for the patch action that expresses security action in clear financial terms.

Inputs like engineer time, number of affected devices, patch difficulty, and automation availability are factored in automatically. The result is a business-aligned justification for every patching decision—helping teams secure buy-in, accelerate approvals, and move work forward with one-click ticketing, CSV export, or risk acceptance.

Darktrace / Proactive Exposure Management Cost Benefit Analysis
Figure 2: Darktrace / Proactive Exposure Management Cost Benefit Analysis

A Smarter, Faster Approach to Exposure Management

Together, the no-telemetry endpoint and Cost–Benefit Analysis advance the CTEM motion from theory to practice. You gain higher‑fidelity discovery and validation signals at the device level, paired with business‑ready justification that accelerates mobilization. The result is fewer distractions, clearer priorities, and faster measurable risk reduction. This is not from chasing every alert, but by focusing on what moves the needle now.

  • Smarter Prioritization: Device‑level context trims noise and spotlights the exposures that matter for your business.
  • Faster Decisions: Built‑in ROI turns technical urgency into executive clarity—speeding approvals and action.
  • Practical Execution: Privacy‑conscious endpoint collection and ticketing/export options fit neatly into existing workflows.
  • Better Outcomes: Close the loop faster—discover, prioritize, validate, and mobilize—on the same operating surface.

Committed to innovation

These updates are part of the broader Darktrace release, which also included:

1. Major innovations in cloud security with the launch of the industry’s first fully automated cloud forensics solution, reinforcing Darktrace’s leadership in AI-native security.

2. Darktrace Network Endpoint eXtended Telemetry (NEXT) is revolutionizing NDR with the industry’s first mixed-telemetry agent using Self-Learning AI.

3. Improvements to our OT product, purpose built for industrial infrastructure, Darktrace / OT now brings dedicated OT dashboard, segmentation-aware risk modeling, and expanded visibility into edge assets and automation protocols.

Join our Live Launch Event

When? 

December 9, 2025

What will be covered?

Join our live broadcast to experience how Darktrace is eliminating blind spots for detection and response across your complete enterprise with new innovations in Agentic AI across our ActiveAI Security platform. Industry leaders from IDC will join Darktrace customers to discuss challenges in cross-domain security, with a live walkthrough reshaping the future of Network Detection & Response, Endpoint Detection & Response, Email Security, and SecOps in novel threat detection and autonomous investigations.

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October 24, 2025

Darktrace Announces Extended Visibility Between Confirmed Assets and Leaked Credentials from the Deep and Dark Web

Darktrace Announces Extended Visibility Between Confirmed Assets and Leaked Credentials from the Deep and Dark Web Default blog imageDefault blog image

Why exposure management needs to evolve beyond scans and checklists

The modern attack surface changes faster than most security programs can keep up. New assets appear, environments change, and adversaries are increasingly aided by automation and AI. Traditional approaches like periodic scans, static inventories, or annual pen tests are no longer enough. Without a formal exposure program, many businesses are flying blind, unaware of where the next threat may emerge.

This is where Continuous Threat Exposure Management (CTEM) becomes essential. Introduced by Gartner, CTEM helps organizations continuously assess, validate, and improve their exposure to real-world threats. It reframes the problem: scope your true attack surface, prioritize based on business impact and exploitability, and validate what attackers can actually do today, not once a year.

With two powerful new capabilities, Darktrace / Attack Surface Management helps organizations evolve their CTEM programs to meet the demands of today’s threat landscape. These updates make CTEM a reality, not just a strategy.

Too much data, not enough direction

Modern Attack Surface Management tools excel at discovering assets such as cloud workloads, exposed APIs, and forgotten domains. But they often fall short when it comes to prioritization. They rely on static severity scores or generic CVSS ratings, which do not reflect real-world risk or business impact.

This leaves security teams with:

  • Alert fatigue from hundreds of “critical” findings
  • Patch paralysis due to unclear prioritization
  • Blind spots around attacker intent and external targeting

CISOs need more than visibility. They need confidence in what to fix first and context to justify those decisions to stakeholders.

Evolving Attack Surface Management

Attack Surface Management (ASM) must evolve from static lists and generic severity scores to actionable intelligence that helps teams make the right decision now.

Joining the recent addition of Exploit Prediction Assessment, which debuted in late June 2025, today we’re introducing two capabilities that push ASM into that next era:

  • Exploit Prediction Assessment: Continuously validates whether top-priority exposures are actually exploitable in your environment without waiting for patch cycles or formal pen tests.  
  • Deep & Dark Web Monitoring: Extends visibility across millions of sources in the deep and dark web to detect leaked credentials linked to your confirmed domains.
  • Confidence Score: our newly developed AI classification platform will compare newly discovered assets to assets that are known to belong to your organization. The more these newly discovered assets look similar to assets that belong to your organization, the higher the score will be.

Together, these features compress the window from discovery to decision, so your team can act with precision, not panic. The result is a single solution that helps teams stay ahead of attackers without introducing new complexities.

Exploit Prediction Assessment

Traditional penetration tests are invaluable, but they’re often a snapshot of that point-in-time, are potentially disruptive, and compliance frameworks still expect them. Not to mention, when vulnerabilities are present, teams can act immediately rather than relying solely on information from CVSS scores or waiting for patch cycles.  

Unlike full pen tests which can be obtrusive and are usually done only a couple times per year, Exploit Prediction Assessment is surgical, continuous, and focused only on top issues Instead of waiting for vendor patches or the next pen‑test window. It helps confirm whether a top‑priority exposure is actually exploitable in your environment right now.  

For more information on this visit our blog: Beyond Discovery: Adding Intelligent Vulnerability Validation to Darktrace / Attack Surface Management

Deep and Dark Web Monitoring: Extending the scope

Customers have been asking for this for years, and it is finally here. Defense against the dark web. Darktrace / Attack Surface Management’s reach now spans millions of sources across the deep and dark web including forums, marketplaces, breach repositories, paste sites, and other hard‑to‑reach communities to detect leaked credentials linked to your confirmed domains.  

Monitoring is continuous, so you’re alerted as soon as evidence of compromise appears. The surface web is only a fraction of the internet, and a sizable share of risk hides beyond it. Estimates suggest the surface web represents roughly ~10% of all online content, with the rest gated or unindexed—and the TOR-accessible dark web hosts a high proportion of illicit material (a King’s College London study found ~57% of surveyed onion sites contained illicit content), underscoring why credential leakage and brand abuse often appear in places traditional monitoring doesn’t reach. Making these spaces high‑value for early warning signals when credentials or brand assets appear. Most notably, this includes your company’s reputation, assets like servers and systems, and top executives and employees at risk.

What changes for your team

Before:

  • Hundreds of findings, unclear what to start with
  • Reactive investigations triggered by incidents

After:

  • A prioritized backlog based on confidence score or exploit prediction assessment verification
  • Proactive verification of exposure with real-world risk without manual efforts

Confidence Score: Prioritize based on the use-case you care most about

What is it?

Confidence Score is a metric that expresses similarity of newly discover assets compared to the confirmed asset inventory. Several self-learning algorithms compare features of assets to be able to calculate a score.

Why it matters

Traditional Attack Surface Management tools treat all new discovery equally, making it unclear to your team how to identify the most important newly discovered assets, potentially causing you to miss a spoofing domain or shadow IT that could impact your business.

How it helps your team

We’re dividing newly discovered assets into separate insight buckets that each cover a slightly different business case.

  • Low scoring assets: to cover phishing & spoofing domains (like domain variants) that are just being registered and don't have content yet.
  • Medium scoring assets: have more similarities to your digital estate, but have better matching to HTML, brand names, keywords. Can still be phishing but probably with content.
  • High scoring assets: These look most like the rest of your confirmed digital estate, either it's phishing that needs the highest attention, or the asset belongs to your attack surface and requires asset state confirmation to enable the platform to monitor it for risks.

Smarter Exposure Management for CTEM Programs

Recent updates to Darktrace / Attack Surface Management directly advance the core phases of Continuous Threat Exposure Management (CTEM): scope, discover, prioritize, validate, and mobilize. The new Exploit Prediction Assessment helps teams validate and prioritize vulnerabilities based on real-world exploitability, while Deep & Dark Web Monitoring extends discovery into hard-to-reach areas where stolen data and credentials often surface. Together, these capabilities reduce noise, accelerate remediation, and help organizations maintain continuous visibility over their expanding attack surface.

Building on these innovations, Darktrace / Attack Surface Management empowers security teams to focus on what truly matters. By validating exploitability, it cuts through the noise of endless vulnerability lists—helping defenders concentrate on exposures that represent genuine business risk. Continuous monitoring for leaked credentials across the deep and dark web further extends visibility beyond traditional asset discovery, closing critical blind spots where attackers often operate. Crucially, these capabilities complement, not replace, existing security controls such as annual penetration tests, providing continuous, low-friction validation between formal assessments. The result is a more adaptive, resilient security posture that keeps pace with an ever-evolving threat landscape.

If you’re building or maturing a CTEM program—and want fewer open exposures, faster remediation, and better outcomes, Darktrace / Attack Surface Management’s new Exploit Prediction Assessment and Deep & Dark Web Monitoring are ready to help.

  • Want a more in-depth look at how Exploit Prediction Assessment functions? Read more here

Committed to innovation

These updates are part of the broader Darktrace release, which also included:

1. Major innovations in cloud security with the launch of the industry’s first fully automated cloud forensics solution, reinforcing Darktrace’s leadership in AI-native security.

2. Darktrace Network Endpoint eXtended Telemetry (NEXT) is revolutionizing NDR with the industry’s first mixed-telemetry agent using Self-Learning AI.

3. Improvements to our OT product, purpose built for industrial infrastructure, Darktrace / OT now brings dedicated OT dashboard, segmentation-aware risk modeling, and expanded visibility into edge assets and automation protocols.

Join our Live Launch Event

When? 

December 9, 2025

What will be covered?

Join our live broadcast to experience how Darktrace is eliminating blind spots for detection and response across your complete enterprise with new innovations in Agentic AI across our ActiveAI Security platform. Industry leaders from IDC will join Darktrace customers to discuss challenges in cross-domain security, with a live walkthrough reshaping the future of Network Detection & Response, Endpoint Detection & Response, Email Security, and SecOps in novel threat detection and autonomous investigations.

Continue reading
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