Threat Intelligence
Open-Source Intelligence Investigations: A Beginner’s Framework
Public data reveals hidden infrastructure connections that technical scans miss, allowing defenders to map adversary reach without triggering detection alarms.
Threat Intelligence
Threat Intelligence coverage from CloudSec Pulse holds 19 articles, 19 of them reference guides. The newest was published on October 19, 2026. New stories are added as soon as they are confirmed, from more than 150 sources checked as often as every 45 seconds. Each story lists its sources. Primary sources we follow for this section include MITRE D3FEND and CISA Cybersecurity Advisories.
Threat Intelligence
Threat Intelligence
Tactical Threat Intelligence: Practical Indicators for Small Business Defense
Tactical indicators transform raw data into specific blocking rules that stop known malware before it executes on your endpoints.
Threat Intelligence
Snort and Suricata Rules Checklist for Network Defense
Signature-based detection relies on precise rule syntax to filter noise, but misconfigured thresholds create blind spots that attackers exploit during lateral movement phases.
Threat Intelligence
Deploy YARA Rules for Small Business Threat Detection
Pattern matching identifies malware variants before signatures exist, turning static files into active threat indicators without heavy infrastructure.
Threat Intelligence
Pass-the-Ticket Attack Prevention Checklist for Secure Environments
Kerberos ticket reuse bypasses password complexity rules, allowing attackers to move laterally without triggering standard authentication alerts or logging credential usage.
Threat Intelligence
What Is the Difference Between STIX and TAXII? A Structural Breakdown
STIX defines the language for threat data while TAXII provides the transport mechanism, allowing systems to speak the same dialect over secure channels.
Threat Intelligence
7 Mistakes That Invite LSASS Credential Theft and How to Stop Them
Default Windows settings leave the memory of the security process readable to standard users, creating an open door for attackers to steal active session tokens.
Threat Intelligence
Digital Forensics and Incident Response: 8 Field-Proven Practices
Forensic accuracy fails when routine logging overwrites the very evidence needed to reconstruct the attack chain during an active breach.
Threat Intelligence
Hacktivism Explained: Defining Motives, Methods, and Mitigation
Hacktivism blends political protest with technical intrusion, creating attacks that are difficult to distinguish from standard cybercrime without behavioral context.
Threat Intelligence
Honeypots Checklist: Deploy Decoys to Catch Intruders Early
A properly isolated decoy system generates clean alert data by design, eliminating the noise that overwhelms traditional detection tools and revealing attacker tactics in real time.
Threat Intelligence
Implement Sysmon for Endpoint Telemetry: A Practical Rollout
Sysmon captures process creation and network connections that standard Windows Event Logs ignore, revealing living-off-the-land attacks before they exfiltrate data.
Threat Intelligence
Digital Forensics and Incident Response for Small Teams
Small organizations can preserve evidence and recover systems by automating log retention and defining clear ownership before a breach occurs.
Threat Intelligence
False Positives in Threat Detection Explained for Beginners
Most security alerts are noise, not threats, and treating every alert as real causes staff to ignore actual attacks through fatigue.
Threat Intelligence
How Red Teaming Works: The Hidden Mechanics of Security Testing
Red teaming bypasses standard defenses by simulating human decision-making and adaptive tactics, revealing gaps that automated scans consistently miss.
Threat Intelligence
User and Entity Behavior Analytics Explained for Beginners
Behavior analytics shifts security from watching static doors to monitoring how people and machines move through your digital space, catching threats that bypass traditional locks.
Threat Intelligence
Incident Triage Mistakes That Worsen Breaches and How to Fix Them
Most teams fail because they prioritize speed over evidence preservation, allowing attackers to erase their tracks while you scramble to contain the noise.
Threat Intelligence
What is MITRE D3FEND: Meaning, Structure, and Practical Use
MITRE D3FEND maps defensive actions to specific adversary techniques, allowing you to verify coverage gaps rather than relying on vendor marketing claims.
Threat Intelligence
Fast Flux DNS Explained: How Attackers Hide Infrastructure
Fast flux DNS obfuscates malicious infrastructure by rotating IP addresses faster than security tools can analyze or block them, making static blacklists ineffective.
Threat Intelligence
Network Traffic Analysis Mistakes: Avoid Blind Spots and False Alarms
Most network monitoring fails because it captures data without context, turning rare anomalies into noise while missing the subtle signs of data theft.