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Insights & Research
Security Blog
Expert analysis on DNS security, TLS configuration, email authentication, and security posture monitoring — from the CyberShield team.
complianceCompliance Mapping: How Security Scan Findings Map to NIST, CIS, and ISO 27001
Automated compliance mapping turns raw vulnerability findings into framework-aligned evidence. Here is how scan results connect to NIST 800-53, CIS Controls v8, and ISO 27001 — and why it matters for audits.
CyberShield Team
8 min read
cveCVE Correlation: How Technology Fingerprinting Reveals Known Vulnerabilities
Detecting the software versions in your stack and correlating them against the CVE database turns invisible risk into actionable findings. Here is how technology fingerprinting and CVE correlation work.
CyberShield Team
8 min read
pci-dssPCI DSS v4.0 Compliance Through Continuous Security Scanning
PCI DSS v4.0 shifts from point-in-time assessments to continuous security validation. Learn how automated scanning maps findings to 18 PCI controls and how continuous monitoring satisfies the new requirements.
CyberShield Team
7 min read
proof-of-conceptProof-of-Concept Evidence: Safe Red-Teaming Methodology in CyberShield
Proof-of-concept evidence bridges the gap between a vulnerability finding and a credible threat. Learn how CyberShield generates reproduction-ready PoC outputs without active exploitation, supporting compliance frameworks like PCI-DSS and SOC 2.
CyberShield Team
6 min read
soc2SOC 2 Type II Audit Readiness: Continuous Monitoring Strategies
SOC 2 Type II audits require evidence of control effectiveness over time, not just at a single point. Learn how continuous security scanning maps to Common Criteria controls and builds the evidence trail auditors expect.
CyberShield Team
7 min read
wafWAF Detection and Fingerprinting: How CyberShield Identifies Web Application Firewalls
Understanding what web application firewall protects a target is essential context for any security assessment. Learn how CyberShield passively fingerprints 15+ WAF vendors through header analysis, error patterns, and behavioral signatures.
CyberShield Team
7 min read
vulnerability-assessmentWeb Vulnerability Assessment: What Passive Analysis Reveals Without Firing a Single Exploit
Passive web analysis uncovers OWASP-relevant vulnerabilities -- information leaks, form weaknesses, exposed files, and redirect flaws -- without touching a single exploit.
CyberShield Team
9 min read
security-postureSecurity Posture Monitoring: Why Point-in-Time Scans Aren't Enough
A single security scan shows where you stand today. But infrastructure drifts daily. Here's why continuous monitoring catches what periodic assessments miss.
CyberShield Team
8 min read
tlsBeyond the Padlock: What a TLS Audit Actually Reveals
The browser padlock means your connection is encrypted — but encryption alone does not mean secure. Here's what a proper TLS audit examines.
CyberShield Team
8 min read
email-securityEmail Authentication Deep Dive: SPF, DKIM, and DMARC Explained
Email spoofing remains a top attack vector. Learn how SPF, DKIM, and DMARC work together to protect your domain from phishing and business email compromise.
CyberShield Team
9 min read
dnsDNS Security: What Your Domain Configuration Reveals to Attackers
Your DNS records are public. Here's what attackers learn from them and how to lock down your domain configuration.
CyberShield Team
8 min read
http-securityHTTP Security Headers: The Complete Hardening Guide
Most web servers ship with minimal security headers. Learn which headers protect against XSS, clickjacking, MIME sniffing, and other browser-side attacks — and how to configure them correctly.
CyberShield Team
8 min read