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DRAFT CHEAT SHEET - WORK IN PROGRESS

Authentication

Password Complexity

Password Rotation

Account Lockout and Failed Login

Password Reset Functions

Email Change and Verification Functions

Password Storage

Old Password Hashes

Migration

Session Management

Session ID Length

Session ID Creation

Inactivity Time Out

Secure Flag

HTTP-Only Flag

Logout

Access Control

Presentation Layer

Business Layer

Data Layer

Input Validation

Goal of Input Validation

JavaScript vs Server Side Validation

Positive Approach

Robust Use of Input Validation

Validating Rich User Content

File Upload

Output Encoding

Preventing XSS and Content Security Policy

Preventing SQL Injection

Preventing OS Injection

Preventing XML Injection

Cross Domain Request Forgery

Preventing CSRF

Preventing Malicious Site Framing (ClickJacking)

3rd Party Scripts

Connecting with Twitter, Facebook, etc

Secure Transmission

When To Use SSL/TLS

Don't Allow HTTP Access to Secure Pages

Implement STS

References

OWASP Cheat Sheets Project Homepage

OWASP Cheat Sheet Series

[Collapse] V - T - E Cheat Sheets
Developer / Builder	3rd Party Javascript Management Access Control AJAX Security Cheat Sheet Authentication (ES) Bean Validation Cheat Sheet Choosing and Using Security Questions Clickjacking Defense Credential Stuffing Prevention Cheat Sheet Cross-Site Request Forgery (CSRF) Prevention Cryptographic Storage C-Based Toolchain Hardening CSS Security Deserialization DOM based XSS Prevention Forgot Password HTML5 Security HTTP Strict Transport Security Injection Prevention Cheat Sheet Injection Prevention Cheat Sheet in Java JSON Web Token (JWT) Cheat Sheet for Java Input Validation Insecure Direct Object Reference Prevention JAAS Key Management LDAP Injection Prevention Logging Mass Assignment Cheat Sheet .NET Security OS Command Injection Defense Cheat Sheet OWASP Top Ten Password Storage Pinning Query Parameterization REST Security Ruby on Rails Session Management SAML Security SQL Injection Prevention Transaction Authorization Transport Layer Protection TLS Cipher String Configuration Unvalidated Redirects and Forwards User Privacy Protection Web Service Security XSS (Cross Site Scripting) Prevention XML External Entity (XXE) Prevention Cheat Sheet
Assessment / Breaker	Attack Surface Analysis REST Assessment Web Application Security Testing XML Security Cheat Sheet XSS Filter Evasion
Mobile	Android Testing IOS Developer Mobile Jailbreaking
OpSec / Defender	Virtual Patching Vulnerability Disclosure
Draft and Beta	Application Security Architecture Business Logic Security Content Security Policy Denial of Service Cheat Sheet Grails Secure Code Review IOS Application Security Testing PHP Security Regular Expression Security Cheatsheet Secure Coding Secure SDLC Threat Modeling
All Pages In This Category

Secure Coding Cheat Sheet

DRAFT CHEAT SHEET - WORK IN PROGRESS

Authentication

Password Complexity

Password Rotation

Account Lockout and Failed Login

Password Reset Functions

Email Change and Verification Functions

Password Storage

Old Password Hashes

Migration

Session Management

Session ID Length

Session ID Creation

Inactivity Time Out

Secure Flag

HTTP-Only Flag

Logout

Access Control

Presentation Layer

Business Layer

Data Layer

Input Validation

Goal of Input Validation

JavaScript vs Server Side Validation

Positive Approach

Robust Use of Input Validation

Validating Rich User Content

File Upload

Output Encoding

Preventing XSS and Content Security Policy

Preventing SQL Injection

Preventing OS Injection

Preventing XML Injection

Cross Domain Request Forgery

Preventing CSRF

Preventing Malicious Site Framing (ClickJacking)

3rd Party Scripts

Connecting with Twitter, Facebook, etc

Secure Transmission

When To Use SSL/TLS

Don't Allow HTTP Access to Secure Pages

Implement STS

References

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