🔐
Password Generator
Generate secure passwords with customizable length, special characters, and numbers
🔐Generated Password
Password Settings
12 characters
450
🔒 Password Security Policy Guide
1. Strong Password Requirements
✅ Recommendations
- • At least 12 characters (16+ recommended)
- • Include all 4 character types
- • Use unpredictable combinations
- • Avoid personal information
- • Avoid dictionary words
❌ What to Avoid
- • Birth dates, phone numbers
- • Sequential numbers (123456)
- • Keyboard patterns (qwerty)
- • Common words (password)
- • Reusing old passwords
2. Password Strength Guide
🔴 Weak (Under 8 chars)
Crack time: Under 1 second
Unsuitable even for personal accounts, SNS
🟡 Medium (8-11 chars)
Crack time: Minutes to hours
Minimum for general websites
🟢 Strong (12+ chars)
Crack time: Hundreds of years
Recommended for finance, work
3. Password Management Best Practices
Use Password Manager
- • 1Password, Bitwarden, LastPass, etc.
- • Unique password for each site
- • Auto-generate and save
- • Two-factor authentication integration
Regular Security Checkups
- • Change major accounts every 6 months
- • Check data breach alerts
- • Delete unused accounts
- • Monitor suspicious login attempts
🎯 Real-world Usage Scenarios
Industry Password Requirements
🏦 Finance/Insurance
- • Minimum 14 characters
- • Change every 90 days
- • 2+ special characters
- • Two-factor authentication required
- • No reuse of last 10 passwords
🏥 Healthcare/Medical
- • Minimum 12 characters
- • Change every 90 days
- • HIPAA compliance
- • Access logging required
- • Auto-lock after 5 minutes
💼 General Business
- • Minimum 10 characters
- • Change every 180 days
- • 4 complexity conditions
- • Enhanced VPN access
- • Additional authentication for remote work
Enterprise Security Prevention Strategy
Technical Protection Measures
- • Account lock after 5 failed attempts (30 min)
- • Session timeout after 15 minutes
- • IP-based access restriction
- • Real-time complexity check
- • AES-256 encrypted storage
Administrative Protection Measures
- • Quarterly security training
- • Monthly password policy audit
- • Incident response procedure
- • Least privilege principle
- • Immediate account deactivation on termination
🚀 Advanced Usage
Passphrase Method
Example: Easy-to-remember long passwords
❌ Traditional:
P@ssw0rd123!12 chars, cracking risk
✅ Passphrase:
Coffee#Helps#Me#Code2024!24 chars, easy to remember
💡 **Tip:** Adding numbers and special characters to personal sentences creates strong yet memorable passwords.
Two-Factor Authentication (2FA) Setup
SMS Authentication
- • Most common
- • Easy setup
- • SIM swapping risk
App-based (TOTP)
- • Google Authenticator
- • Authy recommended
- • Works offline
Hardware Key
- • YubiKey etc.
- • Highest security
- • Phishing prevention
💡💡 Basic Security Tips
✓Use passwords with 12+ characters
✓Mix uppercase, lowercase, numbers, special characters
✓Use different passwords for each site
✓Change passwords regularly
❓ Frequently Asked Questions
Are generated passwords safe?
Yes, all calculations are done in your browser and never sent to servers. However, copy and store them securely immediately after generation.
Do I really need a password manager?
Highly recommended. It's impossible to remember different complex passwords for each site, so using a trusted password manager is essential.
How often should I change passwords?
Generally every 6 months, every 3 months for important accounts. However, change immediately if there's a data breach.