What is Security ?

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Security ke Main Types:

1. Physical Security (Sharirik Suraksha):

Kisi jagah, vastu ya vyakti ki bhautik suraksha.

Examples:

• Security Guard

• CCTV Camera

• Lock and Key

• Metal Detector

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2. Cyber Security (Online Suraksha):

Computer, mobile, aur internet data ko virus, hacker ya unauthorized access se bachana.

Examples:

• Antivirus

• Firewall

• Password Protection

• OTP Verification

• Data Encryption

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3. Network Security:

Internet ya private network par data ko surakshit rakhna.

Examples:

• Secure Wi-Fi

• VPN

• Network Firewall

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4. Home Security:

Ghar ki suraksha.

Examples:

• Smart locks

• Burglar alarms

• Motion sensor lights

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5. Social Security (Samajik Suraksha):

Sarkar dwara logon ko milne wali suraksha aur suvidhaayein.

Examples:

• Pension

• Health insurance

• Ration schemes

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6. Job Security:

Naukri ki suraksha ya bharosa ki naukri chali nahi jaayegi.

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🔸 Ek Line Mein:

"Security ka matlab hai kisi bhi prakaar ke khatre ya nuksaaan se bachav."