[Verse 1] When cards come through your system's door Security standards you can't ignore PCI DSS sets the rules we follow Twelve requirements we must not swallow Store cardholder data with careful thought Encrypt transmission or you'll be caught Never save the CVV or PIN That's where compliance must begin [Chorus] Tokenize, encrypt, validate input too Never store what you don't need to use Segment networks, log and monitor through PCI compliance protects me and you Salt and hash, secure the keys Access control by degrees Test your systems, patch with ease PCI standards are guarantees [Verse 2] Primary account numbers need protection strong Replace with tokens when storing long Random values that mean nothing clear Map to real data when payment's near Database tables separate and clean Cardholder data from what's routine Minimize storage, delete when done Retention policies for everyone [Chorus] Tokenize, encrypt, validate input too Never store what you don't need to use Segment networks, log and monitor through PCI compliance protects me and you Salt and hash, secure the keys Access control by degrees Test your systems, patch with ease PCI standards are guarantees [Bridge] Strong cryptography AES two fifty six HTTPS everywhere no HTTP tricks Input validation stops injection attacks Parameterized queries keep us on track Firewall rules and network segmentation Regular scans and penetration Logs and monitoring twenty four seven Code review keeps us in compliance heaven [Verse 3] Authentication strong for admin access Multi factor auth prevents the bypass Role based permissions least privilege rule Regular updates keep systems cool Secure development lifecycle practiced Code reviews ensure standards are mastered Vulnerability scans and testing done Before production deployment has begun [Chorus] Tokenize, encrypt, validate input too Never store what you don't need to use Segment networks, log and monitor through PCI compliance protects me and you Salt and hash, secure the keys Access control by degrees Test your systems, patch with ease PCI standards are guarantees [Outro] Twelve requirements guide the way Keep cardholder data safe each day From code to cloud the standards reign PCI compliance breaks the chain Of breaches that could hurt us all Secure by design we stand tall
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