ISO 27001 Threat Intelligence (A.5.7): Complete Guide to Compliance & Digital Risk Protection

Introduction

The 2022 revision of ISO 27001 changed everything. Control A.5.7 made threat intelligence mandatory for any organization pursuing ISO 27001 certification. This isn't just another compliance checkbox. It fundamentally transforms how companies approach cybersecurity.

So what's threat intelligence, and why does ISO 27001 demand it? Here's the difference: incident response waits for attacks to happen, then reacts. Threat intelligence gets ahead of them. You understand threats before they become breaches.

For organizations in the Middle East and Africa, this matters even more. If you're dealing with CBUAE requirements in UAE, DFSA compliance, or SAMA cybersecurity frameworks, threat intelligence isn't just mandatory. It's a competitive advantage. Early threat detection prevents incidents worth millions in losses.

This guide walks you through everything. We'll cover the ISO 27001 A.5.7 threat intelligence requirements, explain why they matter, and show you how Digital Risk Protection solutions make implementation practical. Whether you're getting ready for certification or upgrading your existing security program, understanding Control A.5.7 is essential.

Key Takeaways

Before we dive into the details, here are the critical takeaways:

Understanding Threat Intelligence in ISO 27001: Control A.5.7 represents a fundamental shift toward proactive security. You need to systematically collect, analyze, distribute, and act on threat intelligence. Your intelligence requirements must match your organization's threat landscape and security strategy. ISO 27002 provides the detailed implementation guidance.

The Five Controls Create a Complete Threat Intelligence Process: A.5.7.1 establishes your intelligence requirements and threat intelligence objectives. A.5.7.2 means identifying threat intelligence sources, both external and internal. A.5.7.3 requires analyzing your collected threat intelligence to produce actionable insights. A.5.7.4 means distributing threat intelligence reports to the right stakeholders. A.5.7.5 requires acting on threat intelligence findings and measuring what actually works.

Digital Risk Protection Enables Practical Implementation: Brand protection monitoring detects external threats like phishing, brand abuse, and impersonation. Darkweb monitoring discovers stolen credentials, ransomware threats, and extortion claims. External Attack Surface Management reveals hidden vulnerabilities and forgotten assets. Supplier risk monitoring tracks vendor-related information security threats. An integrated DRP platform consolidates all threat intelligence sources and analysis in one place.

Implementation Requires Four Phases Over 4-9 Months: Phase 1 establishes your objectives, identifies sources, and assigns responsibility. Phase 2 sets up analysis processes, creates threat intelligence reports, and establishes distribution. Phase 3 integrates threat intelligence into your security operations and creates response procedures. Phase 4 achieves maturity, advances capabilities, and builds continuous improvement.

Success Metrics Demonstrate Value: Track Mean Time to Analyze, Mean Time to Disseminate, and Mean Time to Respond. Measure your threat prevention rate and intelligence utilization rate. Reduce false positives and expand your threat landscape coverage. Calculate ROI through prevented breaches and risk reduction.

Regional Compliance Alignment: ISO 27001 A.5.7 threat intelligence directly supports CBUAE compliance in UAE. DFSA expects cyber threat awareness backed by threat intelligence programs. SAMA compliance strengthens through systematic threat intelligence implementation. Organizations in Africa can implement with a hybrid free and paid approach.

Common Challenges Are Solvable: Limited analysis capacity? Use automation and managed services. Too much data? Apply risk-based prioritization. Source costs too high? Go hybrid with free and paid. Integration complexity? Select a unified threat intelligence platform. Lack of expertise? Get training plus external support. No stakeholder buy-in? Demonstrate ROI with early wins.

Threat Intelligence Is Not Optional: ISO 27001 makes threat intelligence mandatory for certification. Auditors verify that all five A.5.7 controls are operational. Organizations without credible threat intelligence programs fail certification. Early threat detection prevents breaches worth millions in potential losses.

Understanding ISO 27001 Annex A 5.7: The Five Threat Intelligence Controls

ISO 27001 and ISO 27002 both address Control A.5.7 threat intelligence with specific requirements. The 2022 revision introduced this new control as a fundamental shift toward proactive security. Annex A Control A.5.7 comprises five interconnected threat intelligence controls that form a complete threat intelligence process and reporting framework.

The control objective is straightforward: "To ensure the organization obtains, processes, and acts upon threat intelligence to inform its information security approach and continuously improve its defenses against current and emerging threats."

Let's examine each control in detail.

Control A.5.7.1: Establishing Threat Intelligence Objectives

Before you collect threat information or analyze threat data, you need to know what you're looking for. Intelligence requirements start here. Control A.5.7.1 requires you to establish clear threat intelligence objectives and intelligence requirements.

Your objectives should answer fundamental questions. What information about information security threats matters most to your organization? Which geographic regions pose risks? Which types of threats should you monitor? The answers depend on your specific business context and your security and risk profile.

For a financial institution in the UAE, threat intelligence requirements might include monitoring threats specific to banking, tracking ransomware targeting GCC banks, and watching darkweb marketplaces. For an ecommerce platform in Nigeria, intelligence requirements might focus on counterfeit sellers, account takeovers, and payment fraud.

Setting threat intelligence requirements means using a SMART framework aligned with your organization's view of the threat landscape.

Your objectives should be specific: "Monitor for ransomware variants relating to financial services." They should be measurable: "Track 50+ active ransomware families." They should be achievable: "Using commercial and free threat intelligence sources." They should be relevant: "Aligned with business risk and regulatory intelligence requirements." And they should be time-bound: "Monthly threat intelligence reports with quarterly comprehensive analysis."

Your threat intelligence requirements should define threat intelligence by geography (Middle East, Africa, global), industry (finance, ecommerce, healthcare), and attack type (ransomware, phishing, data theft).

Control A.5.7.2: Identifying and Collecting Threat Intelligence Sources

Threat intelligence is only as good as your sources. Control A.5.7.2 requires you to identify, acquire, and maintain relevant threat intelligence sources. ISO 27002 provides detailed guidance on evaluating and collecting threat intelligence data.

External sources include commercial threat intelligence providers like Google-Mandiant, CrowdStrike, and Kaspersky. Government agencies like CISA publish free threat intelligence. Sector-specific ISACs share industry threat information. Open-source intelligence from MITRE ATT&CK and Shodan provides foundational data. Security research and publications from national cybersecurity centers round out external sources.

Internal sources include SIEM logs, security event data, vulnerability assessments, penetration tests, and incident response records. Organizations that collect and analyze threat data from internal sources gain deeper insights into their specific threat landscape.

Start with free sources. CISA alerts, MITRE ATT&CK, government advisories, and internal logs are all valuable threat intelligence sources. As your threat intelligence program matures and you understand your specific threat landscape, add commercial providers and ISACs. This hybrid approach optimizes cost while building comprehensive threat intelligence coverage.

Control A.5.7.3: Analyzing Threat Intelligence Data

Collecting threat information is only the first step. Control A.5.7.3 requires you to analyze collected threat intelligence and produce actionable insights. This is the core threat intelligence process, where you collect and analyze threat data into intelligence reports.

Analysis techniques include threat actor profiling, vulnerability assessment, attack pattern analysis, and threat data correlation. Your analysis should identify Indicators of Compromise, or IOCs. These are file hashes, IP addresses, and domains that reveal information security threats in your environment.

Your analysis produces threat intelligence reports with executive summaries, detailed threat profiles, and trend reports. You'll generate IOCs, YARA rules, and TTPs mapped to MITRE ATT&CK. You'll assign risk ratings and develop actionable recommendations on how to produce threat intelligence that drives security improvements.

Here's what matters: your threat intelligence must be actionable. Analysis that produces interesting reports but no organizational action wastes resources. Your threat intelligence requires organizations to implement findings.

Set confidence levels for all findings, with high, medium, and low ratings. Define timelines for analysis. Critical threats need escalation within hours, not days. Document your threat intelligence analysis process thoroughly. ISO 27001 auditors will want to see this.

Control A.5.7.4: Distributing Threat Intelligence Findings and Reports

Threat intelligence locked in a report helps nobody. Control A.5.7.4 requires you to distribute threat intelligence information to appropriate stakeholders. This establishes your threat intelligence reporting and distribution process.

Different audiences need different threat intelligence report formats. Executive leadership and the board need high-level business impact, required resources, and strategic implications. Your CISO and security leaders need detailed threat intelligence assessments and intelligence reports. Your Security Operations Center needs tactical IOCs, detection rules, and immediate response actions. Business units need threats specific to their functions. IT and infrastructure teams need technical details about threats targeting their systems.

Your organization needs documented threat intelligence reporting procedures. A critical threat discovered at 2 AM needs escalation to the CISO within 30 minutes. Your threat intelligence process and reporting mechanisms must support this speed.

Control A.5.7.5: Acting on Threat Intelligence and Closing the Loop

This is where most organizations fail. Control A.5.7.5 requires you to act on threat intelligence and measure effectiveness. Threat intelligence requires organizations to implement findings, not just collect data.

Actions happen across three timeframes. Immediate actions take hours to days. You patch vulnerabilities, block malicious IPs, quarantine systems, disable compromised accounts, and harden configurations. Medium-term actions take weeks to months. You update policies, conduct security risk assessments, modify controls, invest in new capabilities, and develop incident response playbooks. Strategic actions take months to years. You incorporate threat intelligence into strategic planning, adjust security investments, and establish new security programs addressing emerging threats.

After taking action, measure the outcome. Did patching reduce attack attempts? Did blocking IPs prevent breaches? Did the action actually reduce risk? This feedback loop separates mature threat intelligence programs from checkbox exercises. Organizations that analyze threat intelligence, take informed action, and continuously improve see measurable risk reduction. Threat intelligence is a new control that requires this commitment.

Implementing ISO 27001 A.5.7 Threat Intelligence using Digital Risk Protection

ISO 27001 defines what threat intelligence you need. ISO 27002 provides implementation guidance. Neither prescribes exactly how. Digital Risk Protection solutions provide the practical approach. A comprehensive DRP platform enables you to operationalize threat intelligence across all five controls.

Here's how each DRP capability supports your intelligence requirements and threat intelligence implementation:

Brand Protection: Creating Threat Intelligence About External Threats

Phishing is the top threat vector for most organizations. Brand protection monitoring is a core DRP capability that continuously searches the internet for threats to your brand and organization.

This includes monitoring for phishing domains, lookalike registrations, and credential harvesting sites. When discovered, your threat intelligence process identifies threats, your team analyzes findings, and response actions follow. Threat intelligence is focused on detecting these specific threat types before attackers exploit them. Strategic threat intelligence from brand protection provides continuous threat discovery, enabling your organization to create threat intelligence automatically.

Darkweb Monitoring: Detecting Threats Before They Strike

The darkweb hosts critical intelligence. You'll find stolen credentials, ransomware negotiations, extortion claims, and data breaches. Darkweb monitoring continuously scans these sources for threats to your organization.

When your employees' credentials appear on the darkweb, you need immediate notification. You need high-level information about the changing threat landscape. When attackers list your company on extortion sites, you need rapid response capability. Darkweb monitoring enables your security teams to analyze threat intelligence and act on findings quickly. This directly addresses Control A.5.7.5 and supports your intelligence requirements.

External Attack Surface Management: Discovering Hidden Threats

EASM answers a critical question. What does an attacker see when targeting your organization?

Most organizations don't fully know their external attack surface. Cloud misconfigurations, forgotten infrastructure, shadow IT, and exposed data repositories hide in plain sight. Attackers find them regularly. EASM discovers these before attackers do. This capability directly supports Control A.5.7.2 by providing threat intelligence sources and offering a view of the threat landscape that informs your risk assessment and threat intelligence analysis.

Supplier Risk Intelligence: Understanding Third-Party Threats

Your suppliers' vulnerabilities become your vulnerabilities. Supplier risk intelligence monitors your vendor ecosystem for breaches, security incidents, and emerging threats.

When a critical vendor suffers a breach, you need immediate notification. This supplier-focused threat intelligence directly informs your organizational risk assessment and supports intelligence requirements definition.

4-Phase RoadMap: Implementing ISO 27001:2022 Control A.5.7

Implementing ISO 27001:2022 threat intelligence requirements and creating a threat intelligence program takes time. Here's a realistic, phased approach to operationalizing Control A.5.7 threat intelligence:

Phase 1: Build Your Threat Intelligence Foundation (Month 1)

Start by establishing intelligence requirements and threat intelligence objectives. Document what threats matter most. Map your view of the threat landscape. What sectors attack your industry? What geographies pose risks?

Identify threat intelligence sources supporting your intelligence requirements. Begin with free sources: CISA alerts, MITRE ATT&CK, government advisories. Assess whether commercial providers are needed.

Select a threat intelligence platform. For most organizations, a Digital Risk Protection solution provides integrated threat intelligence capabilities needed to create threat intelligence programs systematically.

Assign responsibility. Threat intelligence requires dedicated ownership. Document roles and ensure appropriate authority.

Phase 2: Establish Analysis and Reporting (Months 2)

Set up structured threat intelligence analysis processes. Define your methodology. Will you use MITRE ATT&CK mapping? Confidence levels? Standardized threat intelligence report formats?

Create threat intelligence reports and briefings for different audiences. Establish distribution workflows. Document escalation procedures for critical threats.

Build your threat intelligence platform dashboard. Configure it for your organization's needs. Create alerts for critical threats. Set up automated threat intelligence reporting.

Phase 3: Integrate Threat Intelligence into Operations (Months 3-4)

Now that threat intelligence is flowing, integrate findings into your security operations.

Establish incident response playbooks informed by threat intelligence. When brand protection identifies a phishing campaign, what's the response? When darkweb monitoring finds your credentials, what actions follow?

Update security controls based on threat intelligence findings. If threat analysis reveals supply chain attacks, do your vendor controls address this? If ransomware tracking shows a new variant, do your detection rules cover it?

Measure effectiveness. Track Mean Time to Analyze, Mean Time to Disseminate, and Mean Time to Respond. Calculate how many threats were detected and prevented.

Phase 4: Achieve Maturity (Months 5+)

As your threat intelligence program matures, advance your threat intelligence capabilities. Implement automation for routine analysis. Explore AI and ML for pattern detection. Establish information sharing partnerships with peers and ISACs.

Continuously improve based on metrics. Threat intelligence that doesn't reduce information security threats is just theater. Organizations achieving maturity see measurable security improvements and risk reduction.

Upskill Your Team: Become an ISO 27001 Expert

Understanding Control A.5.7 threat intelligence is critical for security leaders. But mastering all of ISO 27001 and ISO 27002 requires structured training. Two key certifications help professionals build credibility.

PECB ISO 27001 Lead Implementer teaches you to design, build, and implement information security management systems. This course shows you how to translate control requirements like A.5.7 into operational threat intelligence reality. You'll learn how to establish intelligence requirements, select sources, and create threat intelligence programs.

PECB ISO 27001 Lead Auditor develops the skills to audit ISMS implementations and identify gaps in threat intelligence programs. Auditors must deeply understand all controls, including how organizations implement threat intelligence processes and reports, and act on findings.

Both certifications are recognized globally and required for compliance validation in regulated industries. Many organizations find that having both an implementer and an auditor on staff accelerates ISO 27001 certification and improves ongoing compliance.

Measure Threat Intelligence Effectiveness

You can't improve what you don't measure. As you implement threat intelligence controls and establish your threat intelligence program, establish metrics to track effectiveness.

Mean Time to Analyze measures how long from threat information collection to analysis completion. Your target: critical threats analyzed within 4 hours.

Mean Time to Disseminate measures how long from analysis to stakeholder notification. Your target: critical threats disseminated within 1 hour.

Mean Time to Respond measures how long from notification to action taken. Your target: critical threats trigger response within 2 hours.

Threat Prevention Rate shows how many identified threats were detected and prevented before impact. Higher is better. This demonstrates that threat intelligence creates tangible value by preventing information security threats.

Intelligence Utilization Rate shows what percentage of distributed threat intelligence actually triggered organizational action. This measures whether threat intelligence influences decisions.

False Positive Rate shows what percentage of identified threats were incorrect. Lower is better. High false positives cause alert fatigue and erode trust.

Coverage of Threat Landscape shows what percentage of identified relevant threats you're monitoring. Aim for 90% coverage or higher.

Common Threat Intelligence Challenges and Solutions

Organizations implementing threat intelligence controls face predictable challenges. Here's how to address them.

Limited Analysis Capacity. Your security teams are overwhelmed and lack analytical capability. Use automation and managed services. Digital Risk Protection platforms automate routine analysis, identifying phishing campaigns, correlating breach data, and tracking ransomware. This frees your team for higher-value analysis. For advanced analysis, consider outsourcing to a managed threat intelligence provider.

Too Much Data. Too many threat intelligence sources produce too much noise. Your team can't distinguish signal from noise. Apply risk-based prioritization. Start with sources most relevant to your organization's risk profile. Reduce sources and increase focus. You don't need 50 threat intelligence feeds. You need the right 5.

High Source Costs. Commercial threat intelligence is expensive and your budget is limited. Use a hybrid approach. Leverage free government sources like CISA and your national cybersecurity center. Use open-source intelligence from MITRE ATT&CK. Add commercial sources strategically as your program matures. Most organizations find ROI within 6 to 12 months.

Integration Complexity. Your threat intelligence sources and tools don't integrate. You're manually correlating data across multiple platforms. Select a unified threat intelligence platform. Digital Risk Protection solutions integrate brand monitoring, darkweb monitoring, EASM, and threat feeds into single dashboards. This integration dramatically simplifies your threat intelligence process.

Lack of Internal Expertise. Your security teams lack experience with threat intelligence. You don't have skilled analysts. Get training plus external support. PECB certification programs upskill your team. Partner with consultants for initial implementation. Many organizations combine internal certification with external expertise to build sustainable capability.

No Stakeholder Buy-In. Business leaders don't understand threat intelligence value. They see it as a compliance cost, not a security investment. Demonstrate ROI with early wins. Document threats detected and prevented. Show the cost of a prevented breach versus the cost of threat intelligence. When stakeholders see that threat intelligence prevented a breach worth millions, budget approval becomes easy.

Transform Your Security: From Reactive to Proactive Threat Intelligence

Control A.5.7 transforms information security from reactive incident response to proactive threat management and intelligence-driven decision making. Organizations implementing ISO 27001 A.5.7 threat intelligence controls don't wait for breaches. They understand threats, prepare defenses, and prevent information security threats before impact.

Threat intelligence isn't optional in modern security. ISO 27001 makes it explicit. CBUAE, DFSA, and SAMA requirements in the Middle East and Africa align with threat intelligence and intelligence requirements expectations. Organizations that implement A.5.7 controls seriously gain competitive advantage through early threat detection and strategic risk reduction.

Digital Risk Protection solutions provide the practical implementation pathway. Brand protection identifies phishing campaigns. Darkweb monitoring detects stolen credentials. EASM discovers hidden vulnerabilities. DRP platforms operationalize threat intelligence controls in ways that traditional approaches cannot achieve.

Your next step is assessing your current threat intelligence maturity. Do you have documented threat intelligence objectives? Are you collecting and maintaining threat intelligence sources? Do you analyze threat intelligence and act on threat intelligence? Do you measure effectiveness? Your ISO 27001 auditor will ask these questions.

Ready to implement ISO 27001 A.5.7 threat intelligence and establish comprehensive intelligence requirements? Digital Risk Protection implementation services help you operationalize all five threat intelligence controls within 4 to 9 months.

Frequently Asked Questions

Q1: What's the difference between threat intelligence and incident response?

Threat intelligence is proactive. You understand threats before they happen. Incident response is reactive. You detect and respond after attacks occur. Both are necessary. ISO 27001 A.5.7 threat intelligence informs your incident response playbooks and helps you prepare for likely threats.

Q2: Is ISO 27001 A.5.7 threat intelligence mandatory for ISO 27001 certification?

Yes. Control A.5.7 is part of Clause 8 in the ISO 27001 standard. Auditors verify that you have documented threat intelligence objectives, identified sources, performed analysis, established distribution processes, and are acting on findings. Organizations without credible ISO 27001 A.5.7 threat intelligence implementation will fail certification.

Q3: How long does it take to implement ISO 27001 A.5.7 threat intelligence controls?

Realistic timeline is 1-3 months depending on your starting maturity. This assumes dedicated resources. With limited resources, expect 9 to 12 months to fully implement intelligence requirements.

Q4: Can we use free threat intelligence sources, or do we need expensive tools?

Start with free sources. CISA alerts, MITRE ATT&CK, open-source threat feeds, and your internal security logs are all valuable. As your threat intelligence program matures, add commercial sources strategically. Most organizations find a 70% free and 30% paid approach optimal for ISO 27001 A.5.7 threat intelligence compliance.

Q5: What's the difference between threat intelligence and Digital Risk Protection?

Threat intelligence is a framework and process. That's what ISO 27001 A.5.7 requires. Digital Risk Protection is a technology solution that implements that framework. A DRP platform provides threat intelligence sources like darkweb monitoring, brand protection, and EASM. It offers analysis capabilities including detection, correlation, and scoring. It provides distribution mechanisms like dashboards, alerts, and threat intelligence reports. This operationalizes your ISO 27001 A.5.7 threat intelligence requirements.

Q6: Do we need a dedicated threat intelligence team?

Not necessarily at the start. Many organizations begin with shared responsibility. Security analysts contribute threat intelligence work alongside other duties. As your ISO 27001 A.5.7 threat intelligence program matures, dedicated roles become necessary. Scale your team as your threat intelligence capability grows.

Q7: Does ISO 27001 A.5.7 threat intelligence help with CBUAE compliance in UAE?

Yes, directly. The Central Bank of UAE's cybersecurity framework requires organizations to demonstrate cyber risk visibility and threat awareness. ISO 27001 A.5.7 threat intelligence implementation satisfies this requirement. CBUAE compliance validators check during audits that you have documented threat intelligence objectives, maintain relevant sources, and act on findings.

Q8: Is ISO 27001 A.5.7 threat intelligence required by DFSA in UAE?

DFSA expects cyber threat awareness and intelligence capabilities in financial institutions. While DFSA doesn't mandate ISO 27001 specifically, organizations pursuing DFSA compliance benefit from implementing ISO 27001 A.5.7 threat intelligence controls. The framework demonstrates required threat awareness and intelligence capability.

Q9: What threat intelligence sources are recommended for fintech companies in GCC?

Start with FS-ISAC feeds, open-source options like MITRE ATT&CK and CISA, and government advisories. Note: We will be publishing detailed articles on open-source and premium threat intelligence IOC and IOA feed providers very soon. Your threat landscape assessment should drive specific ISO 27001 A.5.7 threat intelligence source selection.

Q10: How does ISO 27001 A.5.7 support SAMA compliance in Saudi Arabia?

SAMA's cybersecurity framework requires threat awareness and incident response capability backed by intelligence requirements. Control A.5.7 threat intelligence is the ISO mechanism for meeting this requirement. Organizations in Saudi Arabia can demonstrate SAMA compliance through documented ISO 27001 A.5.7 threat intelligence processes, maintained threat feeds, and evidence of acting on intelligence.

Q11: What darkweb threats target Middle East financial institutions?

Common threats include account takeover attacks on online banking portals, ransomware targeting banking infrastructure, credential theft targeting bank employees, and payment system threats. ISO 27001 A.5.7 threat intelligence focusing on these specific threats helps you prepare defenses. Darkweb monitoring continuously tracks threats specific to regional financial institutions.

Q12: What are the most common threats facing African ecommerce companies?

Primary threats include credential theft targeting seller accounts, business email compromise, counterfeit seller operations, payment fraud, and buyer account takeovers. Brand protection monitoring and darkweb monitoring address these specific threat types as part of comprehensive ISO 27001 A.5.7 threat intelligence implementation.

Q13: How should organizations in the Middle East prioritize threat intelligence sources?

Start with government sources like UAE CREST, national cybersecurity centers, NCSA in Saudi Arabia, and Egyptian NTRA. Next come industry sources like FS-ISAC for finance and relevant ISACs for your sector. Then add open-source threat intelligence. Commercial providers come next. Last are your internal threat intelligence data and logs. Start at the top for ISO 27001 A.5.7 threat intelligence compliance.

Q14: What's the cost of implementing ISO 27001 A.5.7 threat intelligence in UAE?

Costs vary significantly by organization size and threat intelligence requirements. Startups typically spend $25,000 to $30,000 annually. SMBs spend $30,000 to $100,000. Enterprises spend $100,000 to $500,000 or more. ROI typically materializes within 12 to 18 months through early threat detection and prevention of information security threats.

Q15: Can organizations in Nigeria, Kenya, or South Africa implement ISO 27001 A.5.7 with limited resources?

Yes. Start with free government sources, MITRE ATT&CK open-source intelligence, peer networks, and internal threat intelligence data. Scale commercial tools as your program matures. African ISACs are growing in maturity, so leverage these resources. Start small with ISO 27001 A.5.7 threat intelligence, execute well, and expand as resources allow. We will be publishing detailed articles on open-source threat intelligence feed providers very soon.