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.
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.
CVE-2026-63077 Puts Unauthenticated RCE on Every TeamCity On-Premises Server
A deserialization flaw in the agent polling protocol gives attackers TeamCity server privileges without credentials. JetBrains patched in 2025.11.7 and 2026.1.3 — CISA KEV and a 3-day federal deadline mean hunt now, not after the next release train.
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.
INC Ransomware Chains Two SonicWall SMA Zero-Days (CVE-2026-15409, CVE-2026-15410)
INC affiliates are weaponizing an SSRF and a post-authentication code injection in SonicWall SMA 1000 to reach internal networks. Exploitation started weeks before the July 14 patch — here is how to hunt and triage.
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.
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.
Reverse IP Lookup: Pivoting on Infrastructure Without Drowning in Shared Hosting
A reverse IP lookup turns one indicator into a cluster — or into a thousand innocent neighbours. Here is how to tell the difference, and how to pivot on hosting infrastructure without generating false positives.
WHOIS Lookup for Security Investigations: Reading a Record After Redaction
Privacy services stripped the registrant name out of most WHOIS records, but the fields that matter for triage survived. Here is what a WHOIS record still tells an analyst, and how to read it.
The Kratos Phishing Kit Takedown: 200 Servers Gone, 1,800 Copies Still Out There
German and US law enforcement dismantled Kratos, the AiTM phishing service behind roughly 15,000 Microsoft 365 campaigns a month. The infrastructure is offline, but the kit is not. Here is what to hunt for now.
CISA KEV Adds Arista VeloCloud and FortiOS Flaws: Why CVSS Is the Wrong Sort Order
On 27 July 2026 CISA added a CVSS 10.0 command injection in Arista VeloCloud Orchestrator and a medium-severity FortiOS patch bypass to KEV. The pairing shows why exposure and persistence beat severity when ordering a patch queue.
Cl0p Is Exploiting PTC Windchill (CVE-2026-12569) to Steal Engineering Data
A Cl0p affiliate is chaining a FlexPLM information disclosure with an unauthenticated RCE in PTC Windchill to plant JSP web shells and run double-extortion data theft. Here are the detection signals and the triage workflow.
GitHub Actions and CI/CD Pipeline Compromise: A Growing Supply Chain Attack Vector
CI/CD pipeline compromises keep recurring across GitHub Actions ecosystems. Learn the detection signals, hardening steps, and enrichment workflow security teams need.
Infostealer Log Marketplaces: How Stolen Corporate Credentials End Up for Sale
Stealer-log marketplaces are booming in 2026, trading stolen corporate cookies, passwords, and SaaS sessions that fuel ransomware access and bypass MFA.
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.
China Edge Device Campaigns: Passive DNS And Certificates For Early Warning
Dutch intelligence warnings about Chinese cyber capability reinforce a practical defense priority: monitor edge devices, VPNs, routers, DNS history, and certificate reuse.
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.
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.
Cyber Extortion Now Includes Physical Threats: What Incident Response Teams Must Change
Cyber incidents are no longer always contained to systems and data. As extortion crews add physical threats, responders need ransomware intelligence, safety escalation, IOC enrichment, and executive-ready evidence.
YellowKey and BitLocker Bypass: How Security Teams Should Re-Baseline Stolen-Device Risk
YellowKey made a quiet assumption loud again: encrypted endpoints still need vulnerability intelligence, asset context, and incident workflows. Here is how to respond when a last-resort control becomes a live risk.
Cloud Control Plane Attacks: Why Identity Is the New Kill Chain
Cloud breaches increasingly target the control plane: identities, tokens, policies, APIs, and automation. Learn how attackers move from one credential to full cloud control.
Compromised Domains in Phishing: When Trusted Sites Become Attack Infrastructure
Attackers increasingly host phishing pages, redirects, and malware on compromised legitimate domains. Learn why reputation bypass works and how to detect hidden malicious paths.
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.
File Hash Reputation Lookups: Accelerating Incident Response With IOC Enrichment
A practitioner's guide to file hash reputation lookups—how they work, which data sources power them, how to build automated IOC enrichment pipelines, and how to integrate hash intelligence into SOC, SOAR, and incident response workflows.
File Hash Analysis: MD5, SHA-1, and SHA-256 for Malware Detection and Threat Hunting
A practical guide to file hashes in cybersecurity—how MD5, SHA-1, and SHA-256 work, why they matter for malware detection, incident response, and threat hunting, and how to use hash lookups to enrich indicators of compromise.