Social engineering kya hota hai ? What is the social engineering

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Social Engineering Kya Hai? | Techniques, Examples aur Kaise Bachen

Social Engineering — Kya Hai, Kaise Kaam Karta Hai aur Kaise Bachen

Ek saral aur practical guide (Hindi) — phishing, pretexting, baiting, tailgating aur unse bachav ke best practices.

Social engineering example

1. Social Engineering kya hai?

Social engineering ek psychological (manovaigyanik) attack hota hai jisme attackers logon ki bharosa, jazbaat, lafzon ya urgency ka faayda uthakar confidential information (jaise passwords, banking details) ya access hasil kar lete hain. Yah technical hacking se zyada “logon ko manipulate karna” hota hai — system ko dhoka dene se pehle insaan ko dhoka diya jata hai.

2. Common Techniques (aam tarike)

  • Phishing: Fraudulent emails ya messages jo official lagte hain (bank, workplace). Link par click karne se credentials chura liye jate hain.
  • Spear Phishing: Targeted phishing — khas vyakti ya company ko personalize karke attack kiya jata hai.
  • Pretexting: Attacker kisi fake identity (e.g., IT support) ka bahana bana kar sensitive info maangta hai.
  • Baiting: Free offer ya downloadable file (USB drive, free software) rakh kar user se interaction karwate hain — malware install ho sakta hai.
  • Tailgating (Piggybacking): Physical entry technique — attacker kisi employee ke peeche follow karke secure area mein ghus jata hai.
  • Quid Pro Quo: “I’ll do something for you” ka promise (e.g., free help) karke information li jati hai.

3. Realistic Examples (asaani se samajh mein aane wale)

Example 1 — Bank Phishing: Aapko bank se email aata hai “account verify karein” link ke sath. Link fake site par le jata hai — aapka login chala jata hai.

Example 2 — Office Pretexting: Kisi ne phone karke kaha “Main IT hoon, aapka password reset karna hai” — aur aap bata dete hain.

Example 3 — Tailgating: Kisi stranger ne office gate par badge copy karne ki excuse se peeche se ghus gaya — confidential area ka access mil gaya.

4. Social Engineering ke Nateeje (Impact)

Financial loss, identity theft, data breach, company reputation ka nuksan, aur kabhi-kabhi legal consequences — social engineering ka impact bahut bada ho sakta hai, chhota nahin.

5. Kaise Pachhane (Signs of Social Engineering)

  • Urgent ya pressure wali language (e.g., “Abhi karein warna account block ho jayega”)
  • Unsolicited attachments ya links
  • Requests for passwords, OTP, banking details
  • Requests that bypass normal processes (e.g., “Skip the helpdesk”)
  • Sender email address slightly off (misspellings, extra characters)

6. Preventive Measures — Kaise Bachen (Practical Tips)

Individual Users ke liye

  • Verify Sender: Email/phone number ko verify karein — official website se contact number check karein.
  • Never Share OTP/Password: Kisi se bhi OTP, password ya full card details share na karein.
  • Hover Links: Link par click karne se pehle mouse hover karke asli URL check karein.
  • Use 2FA: Two-Factor Authentication (SMS/Authenticator app) lagayein.
  • Update Software: Operating system aur antivirus updated rakhein.

Organizations ke liye

  • Employee Training: Regular awareness training aur phishing simulations chalayen.
  • Access Control: Least privilege principle follow karein — har user ko sirf zaroori access dein.
  • Physical Security: Badge policies, mantraps, aur visitor escort rules implement karein.
  • Incident Response: Clear reporting channels aur rapid incident response plan ho.

7. Agar Attack Ho Jaye — Turant Kya Karein?

  1. Password turant change karein aur 2FA enable karein.
  2. Banking related breach ho to bank ko immediately inform karein aur suspicious transactions block karwayein.
  3. Company user ho to IT/security team ko turant report karein.
  4. Device scan aur malware removal ke liye trusted antivirus chalayein.

8. FAQs (Logically Short)

Q: Kya social engineering sirf online hota hai?
A: Nahin — online (phishing, email) ke sath physical (tailgating, baiting) bhi hota hai.

Q: Kya sirf companies target hoti hain?
A: Nahin — individuals, small businesses aur large enterprises sabhi target ho sakte hain.

Conclusion

Social engineering se bachne ka asli tareeka awareness aur simple habits (jise hum "security hygiene" kahte hain) adopt karna hai. Thoda sa shak, double-checking aur basic safety steps apko major problems se bacha sakte hain. Jitna aware aap honge, utna mushkil attacker ke liye aapko target banana.

Call to action: Agar aap chahen to main is post ke liye 5-FAQs, ek infographic (image) aur ek short checklist (printable) bhi bana kar de sakta hoon — bataiye!

Author: Aapka Blog Naam • Updated: 2025-10-07

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