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What a Ransomware Attack Actually Looks Like

What a Ransomware Attack Actually Looks Like

What a Ransomware Attack Actually Looks Like

Wyatt Mahony

THE DIRECT ANSWER

Everyone talks about ransomware prevention. Most of what they're selling won't save you. Here's what actually works—and what's just expensive theater.

Everyone talks about ransomware prevention. Most of what they're selling won't save you. Here's what actually works—and what's just expensive theater.

The Three Layers of Real Protection

 

Layer 1: Prevention — Stop the attack before it starts

•       Email Filtering: Not basic spam filtering—AI-powered detection that catches sophisticated phishing

•       Endpoint Protection: EDR (Endpoint Detection & Response), not just antivirus

•       Patch Management: Critical patches within 72 hours, not monthly

•       MFA Everywhere: Not just email—every remote access point

•       User Training: Regular phishing simulations with immediate feedback

 

Layer 2: Detection — Catch what gets through

•       24/7 SOC: Real humans monitoring alerts around the clock

•       SIEM Integration: Correlating events across your entire environment

•       Behavioral Analysis: Detecting unusual patterns before encryption starts

•       Network Segmentation: Limiting lateral movement if an endpoint is compromised

 

Layer 3: Recovery — Survive what gets past detection

•       Immutable Backups: Backups that literally cannot be encrypted by ransomware

•       Tested Restore Procedures: Quarterly DR tests with documented results

•       Incident Response Plan: Written procedures for the first 72 hours

•       Cash-Backed Guarantee: Provider accountability with financial teeth

 

What Doesn't Work

•       Antivirus alone: Modern ransomware bypasses signature-based detection

•       Annual security training: Forgotten within weeks. Monthly reinforcement works.

•       Backups you've never tested: A backup is a hope. A tested restore is a plan.

•       "We're too small to be a target": Attackers target the easiest victims, not the biggest.

 

The Numbers That Matter

MFA stops 99.9% of account compromise attempts (Microsoft)

Average ransomware downtime: 21 days

Average ransom payment 2024: $850,000

Percentage of victims who pay but don't recover all data: 46%

Sources and evidence

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