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Security Insights

Practical guidance on cybersecurity, compliance, and security leadership from the ProTechtive team.

Security ArchitectureAssessmentRisk ManagementZero Trust

Security Architecture Review: When and Why to Get One

A security architecture review evaluates whether your security infrastructure is designed to address your actual risk profile. Here's what it involves and when it makes sense.

Sam Wheeler · March 31, 2026
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Patch ManagementVulnerability ManagementSecurity OperationsAutomation

Patch Management in 2026: Automation Is No Longer Optional

Unpatched vulnerabilities remain one of the leading causes of security incidents. Manual patch processes can't keep pace with the volume and speed of modern vulnerability disclosure.

Sam Wheeler · January 28, 2026
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Security ProgramRoadmapPlanningRisk ManagementCISO

Building Your 2026 Security Roadmap

A security roadmap connects your risk posture to your investment decisions. Here's how to build one that drives real progress rather than just documenting intentions.

Sam Wheeler · December 18, 2025
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M&ADue DiligenceRisk ManagementSecurity Assessment

M&A Security Due Diligence: The Checklist You Need

Mergers and acquisitions introduce significant security risk. Acquiring a company's hidden security debt can be far more expensive than any deal-related cost. Here's how to assess security risk in M&A.

Sam Wheeler · November 11, 2025
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AI SecurityThreat IntelligenceEmerging ThreatsDefense

AI-Powered Attacks: What Security Teams Need to Know

Threat actors are deploying AI to automate and accelerate every phase of the attack lifecycle. Security teams need to understand the threat model to defend against it effectively.

Sam Wheeler · October 28, 2025
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Incident ResponseDigital ForensicsIR RetainerBreach Response

When to Engage a Forensics Firm: Retainer vs. Break-Glass

Digital forensics capability is essential when a serious security incident occurs — but most organizations don't have it internally. Here's how to get access to it before you need it.

Sam Wheeler · August 5, 2025
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IoT SecurityNetwork SecurityOT SecurityAttack Surface

IoT Security: Managing Risk When Everything Is Connected

The proliferation of connected devices has dramatically expanded the enterprise attack surface. Most IoT devices are poorly secured by default — here's how to manage the risk.

Sam Wheeler · February 4, 2025
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Healthcare SecurityHIPAAPHIRansomwareRisk Management

Healthcare Security in 2025: Beyond HIPAA Compliance

HIPAA compliance is the floor, not the ceiling. Healthcare organizations face sophisticated threats that require security programs well beyond basic compliance requirements.

Sam Wheeler · January 23, 2025
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AI SecurityMachine LearningThreat IntelligenceEmerging Threats

AI and Cybersecurity: Friend and Foe

AI is transforming both sides of the security equation simultaneously. Understanding how it's being used offensively and defensively is essential for any security leader.

Sam Wheeler · January 8, 2025
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SaaS SecurityShadow ITCloud SecurityCASB

Securing Your SaaS Stack: Managing Shadow IT

The average enterprise uses hundreds of SaaS applications — many of which IT doesn't know about. Shadow IT is a real security problem, and the answer isn't just saying no.

Sam Wheeler · November 26, 2024
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Social EngineeringPhishingHuman FactorSecurity Awareness

Social Engineering: The Human Side of Cybersecurity

Social engineering attacks bypass technical controls by targeting people. Understanding how these attacks work is the first step to defending against them.

Sam Wheeler · October 10, 2024
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Vendor RiskThird-Party RiskRisk AssessmentsCompliance

Third-Party Risk Assessments: A Practical Approach

Assessing vendor security is a compliance requirement for most frameworks and a genuine business risk. Here's how to run assessments that provide real security value.

Sam Wheeler · September 5, 2024
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RansomwareIncident ResponseBusiness ContinuityRecovery

Ransomware Recovery: What Happens After the Attack

Most ransomware preparation focuses on prevention. But prevention fails sometimes. Organizations that recover well have thought through recovery before they need it.

Sam Wheeler · August 8, 2024
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Network SecurityZero TrustSegmentationArchitecture

Network Segmentation: A Core Component of Zero Trust

Flat networks let attackers move freely once they're inside. Network segmentation limits the blast radius of any single compromise — and it's foundational to Zero Trust.

Sam Wheeler · July 18, 2024
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SOC 2ComplianceAuditType II

SOC 2 Type II: What Changes After Type I

Getting a SOC 2 Type I report is a milestone — but it's not the finish line. Here's what the Type II journey looks like and how to make the transition successfully.

Sam Wheeler · April 10, 2024
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NISTSP 800-53Security ControlsComplianceFrameworks

NIST SP 800-53: Navigating the Control Catalog

NIST SP 800-53 is one of the most comprehensive security control catalogs in existence. Here's how to make it useful rather than overwhelming.

Sam Wheeler · March 5, 2024
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CISOSecurity LeadershipBoard CommunicationRisk Management

How to Communicate Cybersecurity Risk to Your Board

Security leaders often struggle to translate technical risk into language that resonates with executives and boards. Here's how to have that conversation effectively.

Sam Wheeler · January 24, 2024
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Security AwarenessTrainingHuman FactorSecurity Culture

Security Awareness Training That Actually Works

Most security awareness programs produce compliance checkmarks, not behavior change. Here's what the research says about what actually moves the needle.

Sam Wheeler · October 16, 2023
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Business ContinuityDisaster RecoveryRisk ManagementResilience

Business Continuity Planning for the Modern Organization

Business continuity planning isn't just disaster recovery — it's about ensuring your organization can operate through any disruption. Here's how to build a plan that holds up.

Sam Wheeler · August 18, 2023
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Cloud SecurityAWSAzureGCPShared Responsibility

Cloud Security Basics Every Business Should Know

Moving to the cloud doesn't automatically make you more secure — but done right, it can. Here's what businesses need to understand about securing cloud environments.

Sam Wheeler · May 29, 2023
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Risk ManagementData BreachBusiness ImpactCyber Insurance

The Real Cost of a Data Breach

Data breach costs go well beyond the immediate incident response bill. Understanding the full picture is essential for making rational security investment decisions.

Sam Wheeler · April 17, 2023
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SOC 2ComplianceAuditTrust Service Criteria

SOC 2 Compliance: A Plain-English Guide

SOC 2 is increasingly a sales requirement for B2B software and service companies — but what does it actually involve? Here's what you need to know.

Sam Wheeler · March 22, 2023
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