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Threat intelligence API

26 articles on threat intelligence API.

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isMalicious API: Make Your First Reliable IOC Lookup
API2026-09-02

isMalicious API: Make Your First Reliable IOC Lookup

Call the current isMalicious IOC endpoint safely, handle failures, log useful evidence, and move from a terminal test to production.

7 min read
isMalicious vs Spamhaus: DNSBL Blocklists and Threat Enrichment Serve Different Layers
Threat Intel2026-08-25

isMalicious vs Spamhaus: DNSBL Blocklists and Threat Enrichment Serve Different Layers

Spamhaus DROP and SBL are the standard for mail and network DNSBL blocking. isMalicious adds REST enrichment, URL scoring, CVE context, and STIX feeds. Most mature stacks use both at different layers.

6 min read
isMalicious vs Censys: Internet Discovery and Reputation Verdicts Are Different Jobs
Threat Intel2026-08-24

isMalicious vs Censys: Internet Discovery and Reputation Verdicts Are Different Jobs

Censys maps what exists on the internet — hosts, certificates, open ports. isMalicious assesses what is malicious. Most teams comparing the two need the second question answered, not the first.

5 min read
isMalicious vs OpenCTI: Why This Is the Wrong Comparison (and How They Work Together)
Threat Intel2026-08-23

isMalicious vs OpenCTI: Why This Is the Wrong Comparison (and How They Work Together)

OpenCTI is a threat intelligence platform and knowledge graph. isMalicious is a data provider that feeds it. Teams searching for an OpenCTI alternative usually need a feed, not a replacement TIP.

6 min read
isMalicious vs Recorded Future: When a Threat Data API Makes More Sense Than an Enterprise Intel Program
Threat Intel2026-08-22

isMalicious vs Recorded Future: When a Threat Data API Makes More Sense Than an Enterprise Intel Program

Recorded Future delivers finished intelligence and analyst support at enterprise scale. isMalicious delivers self-serve enrichment and feeds without a sales cycle. The right choice depends on whether you need strategic reports or automated verdicts.

6 min read
CVE-2026-9198 Gives Unauthenticated RCE in IBM Langflow OSS Agent Control Planes
Vulnerabilities2026-08-17

CVE-2026-9198 Gives Unauthenticated RCE in IBM Langflow OSS Agent Control Planes

A SUPERUSER token minted through /api/v1/auto_login chains with Python exec() in /api/v1/validate/code. Langflow 1.10.1 fixes the flaw — but internet-exposed instances need hunting now, not after the next sprint.

7 min read
isMalicious vs SecurityTrails: Discovery Data and Reputation Verdicts Are Not the Same Product
Threat Intel2026-08-15

isMalicious vs SecurityTrails: Discovery Data and Reputation Verdicts Are Not the Same Product

SecurityTrails tells you what exists — every subdomain, every historical DNS record. isMalicious tells you what is dangerous. Most teams searching for a SecurityTrails alternative want the second half.

6 min read
isMalicious vs IPQualityScore: Fraud Scoring and Threat Intelligence Are Different Jobs
Threat Intel2026-08-14

isMalicious vs IPQualityScore: Fraud Scoring and Threat Intelligence Are Different Jobs

IPQS scores whether a signup is fraudulent. isMalicious scores whether infrastructure is malicious. The two get compared constantly because both return a number about an IP address — and they answer different questions.

6 min read
isMalicious vs MISP: Why This Is the Wrong Comparison (and What to Compare Instead)
Threat Intel2026-08-13

isMalicious vs MISP: Why This Is the Wrong Comparison (and What to Compare Instead)

MISP is where you store and share indicators. isMalicious is where indicators come from. Teams searching for a MISP alternative are usually looking for a feed, not a replacement platform.

6 min read
isMalicious vs Cisco Talos: Reputation Lookups Outside the Cisco Stack
Threat Intel2026-08-12

isMalicious vs Cisco Talos: Reputation Lookups Outside the Cisco Stack

Talos reputation is excellent and it lives inside Cisco products. If your stack is not Cisco, or you need an API rather than a web form, that is where the comparison starts.

6 min read
Bulk IP and Domain Lookups: Designing Indicator Enrichment That Survives Real Volume
Threat Intel2026-08-11

Bulk IP and Domain Lookups: Designing Indicator Enrichment That Survives Real Volume

One incident produces hundreds of indicators, and per-indicator lookups are where triage stalls. Here is how to build a batch enrichment pipeline that respects quotas, deduplicates properly, and fails gracefully.

7 min read
urlscan.io vs isMalicious: URL Scanning
Threat Intel2026-07-28

urlscan.io vs isMalicious: URL Scanning

urlscan.io captures what a page does; isMalicious tells you if it is malicious. Verdicts, redirect chains, and blocklists compared.

5 min read
isMalicious vs GreyNoise: IP Noise Scoring and Threat Intelligence API Compared
Threat Intel2026-07-27

isMalicious vs GreyNoise: IP Noise Scoring and Threat Intelligence API Compared

GreyNoise tags internet background noise; isMalicious adds verdicts, WHOIS, DNS history, and ransomware context. A SOC-focused comparison for triage teams.

6 min read
SSO Vishing And SaaS Data Theft: Domain Monitoring Before The Helpdesk Call
Phishing2026-07-13

SSO Vishing And SaaS Data Theft: Domain Monitoring Before The Helpdesk Call

ShinyHunters-style SSO vishing shows how fake login domains, MFA enrollment abuse, and SaaS access can become data theft. Domain monitoring gives defenders early warning.

3 min read
When Vulnerability Exploitation Overtakes Credentials: CVE Prioritization In 2026
Vulnerabilities2026-07-10

When Vulnerability Exploitation Overtakes Credentials: CVE Prioritization In 2026

Verizon DBIR reporting highlights vulnerability exploitation as a top breach path. CVE Watch, KEV, EPSS, and exposure context help teams patch what attackers actually use.

3 min read
Agentic AI Threat Mapping: MITRE ATT&CK Needs Evidence-Rich Workflows
AI & ML2026-07-08

Agentic AI Threat Mapping: MITRE ATT&CK Needs Evidence-Rich Workflows

Anthropic mapped AI-enabled cyber activity to MITRE ATT&CK and found gaps around autonomous orchestration. SOC teams need AI summaries tied to evidence, not unsupported verdicts.

4 min read
Ransomware Revenue Is Rising: Initial Access Brokers Make Threat Intelligence Urgent
Ransomware2026-07-06

Ransomware Revenue Is Rising: Initial Access Brokers Make Threat Intelligence Urgent

Q1 2026 ransomware revenue reporting points to a mature access market. Defenders need ransomware intelligence, domain monitoring, blocklists, and API enrichment before encryption begins.

4 min read
AMOS macOS Infostealer: ClickFix Shows Why Hash Reputation Must Cover Developer Macs
Malware2026-07-05

AMOS macOS Infostealer: ClickFix Shows Why Hash Reputation Must Cover Developer Macs

AMOS and related macOS infostealers are turning social engineering into credential theft. File hash reputation, URL scanning, and domain intelligence help teams respond before stolen tokens spread.

3 min read
BlueHammer Defender Exploitation: July 2026 Patch SLA For Windows Fleets
Vulnerabilities2026-07-04

BlueHammer Defender Exploitation: July 2026 Patch SLA For Windows Fleets

BlueHammer coverage shows why endpoint patching, CISA KEV context, CVE Watch, and IOC enrichment have to work together when local privilege escalation becomes ransomware tradecraft.

3 min read
Arch AUR Rootkit And Infostealer Campaign: Supply Chain Defense Starts With Hash Intelligence
Supply Chain2026-06-15

Arch AUR Rootkit And Infostealer Campaign: Supply Chain Defense Starts With Hash Intelligence

The June 2026 Arch User Repository compromise shows why supply chain security needs package review, file hash reputation, developer credential protection, and fast IOC enrichment.

6 min read
Microsoft June 2026 Patch Tuesday: Turning 206 Vulnerabilities Into A SOC Priority Queue
Vulnerabilities2026-06-15

Microsoft June 2026 Patch Tuesday: Turning 206 Vulnerabilities Into A SOC Priority Queue

Microsoft patched 206 vulnerabilities in June 2026, including publicly disclosed zero-days. Security teams need CVE Watch, KEV context, exploit evidence, and enrichment to avoid patch fatigue.

6 min read
CISA KEV Adds Cisco, Chrome, And Arista Flaws: How To Prioritize Active Exploitation
Vulnerabilities2026-06-15

CISA KEV Adds Cisco, Chrome, And Arista Flaws: How To Prioritize Active Exploitation

CISA added Cisco SD-WAN, Google Chromium V8, and Arista EOS vulnerabilities to KEV in June 2026. Here is how SOC and vulnerability teams should turn that signal into action.

6 min read
Oracle PeopleSoft Zero-Day: CVE-2026-35273 Shows Why CVE Watch Needs IOC Enrichment
Vulnerabilities2026-06-15

Oracle PeopleSoft Zero-Day: CVE-2026-35273 Shows Why CVE Watch Needs IOC Enrichment

The PeopleSoft CVE-2026-35273 exploitation reports show how vulnerability response, ransomware intelligence, IP enrichment, and incident response must work together.

6 min read
Outsider Enterprise Takedown: AI Phishing Infrastructure Is Now A Domain Reputation Problem
Phishing2026-06-15

Outsider Enterprise Takedown: AI Phishing Infrastructure Is Now A Domain Reputation Problem

The FBI, Google, and Black Lotus Labs disruption of Outsider Enterprise shows why AI phishing defense needs URL scanning, domain reputation checks, blocklists, and fast API enrichment.

7 min read
AI-Enabled Cyberattacks and MITRE ATT&CK: Turning New Threat Maps Into SOC Action
AI & ML2026-06-04

AI-Enabled Cyberattacks and MITRE ATT&CK: Turning New Threat Maps Into SOC Action

AI-enabled threats are being mapped into ATT&CK language, but mapping is only useful when it drives enrichment, detection, triage, and response workflows.

8 min read
IOC Enrichment APIs: A Security Operations Guide to Faster Triage, Fewer False Positives, and Measurable ROI
Threat Intel2026-04-26

IOC Enrichment APIs: A Security Operations Guide to Faster Triage, Fewer False Positives, and Measurable ROI

An indicator without context is a ticket without an owner. Learn how IOC enrichment APIs work, which fields SOC teams need at each tier, and how to wire them into case management without building a data swamp.

6 min read