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mid term exam question of cyber security

Correct answer: 📝
ā§§. āĻ•োāύ āĻĒāĻĻ্āϧāϤিāϤে āĻš্āϝাāĻ•াāϰ āĻ“āϝ়েāĻŦāϏাāχāϟ āĻ…্āϝাāĻ•্āϏেāϏ āύিāϤে āĻĒাāϰে?
āωāϤ্āϤāϰ: āωāĻĒāϰেāϰ āϏāĻŦāĻ—ুāϞো
⧍. OSINT āĻ•ি?
āωāϤ্āϤāϰ: āϏāϰ্āĻŦāϜāύীāύāĻ­াāĻŦে āωāĻĒāϞāĻŦ্āϧ āĻ‰ā§ŽāϏ āĻĨেāĻ•ে āϤāĻĨ্āϝ āϏংāĻ—্āϰāĻšেāϰ āĻāĻ•āϟি āĻĒāĻĻ্āϧāϤি
ā§Š. āĻšাāĻ­িāϜ āĻ•ি?
āωāϤ্āϤāϰ: SQL āχāύāϜেāĻ•āĻļāύেāϰ āϜāύ্āϝ āĻŦ্āϝāĻŦāĻšৃāϤ āĻāĻ•āϟি āϟুāϞ
ā§Ē. āĻšাāĻ­িāϜ āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰাāϰ āωāĻĻ্āĻĻেāĻļ্āϝ āĻ•ি?
āωāϤ্āϤāϰ: āĻāĻ•āϟি āĻ“āϝ়েāĻŦāϏাāχāϟেāϰ āĻĄাāϟাāĻŦেāϏে āϏংāϰāĻ•্āώিāϤ āĻ—োāĻĒāύ āϤāĻĨ্āϝ āĻ…্āϝাāĻ•্āϏেāϏ āĻĒেāϤে
ā§Ģ. āĻšাāĻ­িāϜ āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰে āĻ“āϝ়েāĻŦāϏাāχāϟāĻ—ুāϞি āĻ•ীāĻ­াāĻŦে SQLi āφāĻ•্āϰāĻŽāĻŖ āĻĨেāĻ•ে āύিāϜেāĻĻেāϰ āϰāĻ•্āώা āĻ•āϰāϤে āĻĒাāϰে?
āωāϤ্āϤāϰ: Input validation and Parameterized queries āĻŽāϤো āϝāĻĨাāϝāĻĨ āύিāϰাāĻĒāϤ্āϤা āĻŦ্āϝāĻŦāϏ্āĻĨা āĻŦাāϏ্āϤāĻŦাāϝ়āύেāϰ āĻŽাāϧ্āϝāĻŽে
6. Find out this target's (professional) email, phone number, and current address via OSINT:
Target: https://www(.)linkedin(.)com/in/carl-abraham-12452b21/ (4 marks)
āωāϤ্āϤāϰ: https://catalog(.)nyit(.)edu/administration_and_faculty/faculty/#
cabrah04@nyit.edu
(870) 680-8827
Wilson Hall, Room: 424C Jonesboro, Arkansas, United States
ā§­. āĻ•োāύ āϧāϰāύেāϰ āĻ“ā§ŸেāĻŦ āĻĻূāϰ্āĻŦāϞāϤা āϏāĻŦāϚেāϝ়ে āĻŦিāĻĒāϜ্āϜāύāĻ•?
āωāϤ্āϤāϰ: SQL Injection
ā§Ž. What is the correct domain of Bangladesh? (4 marks)
āωāϤ্āϤāϰ: All of them
⧝. What are the username and password of this website: spacefurniture(.)co(.)in (6 marks)
āωāϤ্āϤāϰ: admin=admin@123
ā§§ā§Ļ. What is the Internal Server Error status code?
āωāϤ্āϤāϰ: 500
ā§§ā§§. inmakeslh(.)in What type of vulnerability exist in this website? (SQL, XSS or No-Redirect) - 4 marks
āωāϤ্āϤāϰ: No-Redirect & SQL Injection Both are correct!
⧧⧍. āϰাāϜāύৈāϤিāĻ• āĻ­āĻ™্āĻ—িāϤে āύāϜিāĻŦুāϞ āχāϏāϞাāĻŽ āĻ•োāύ āĻĻāϞেāϰ āĻ…āύুāϏাāϰী?
āωāϤ্āϤāϰ: āφāĻ“ā§ŸাāĻŽী āϞীāĻ— (āϏাāĻŦেāĻ• āϏāϰ-āĻ•া-āϰী āĻĻāϞ)
ā§§ā§Š. āύāϜিāĻŦুāϞ āχāϏāϞাāĻŽ āĻāϰ āĻŦাāĻŦাāϰ āύাāĻŽ āĻ•ি? (4 marks)
āωāϤ্āϤāϰ: āĻŽোāĻšাāĻŽ্āĻŽāĻĻ āύুāϰুāϞ āχāϏāϞাāĻŽ
ā§§ā§Ē. āϏেāĻļāύ āĻšাāχāϜ্āϝাāĻ•িংāϝ়েāϰ āĻāĻ•āϟি āĻ…্āϝাāĻĄāĻ…āύ āĻāϰ āύাāĻŽ āϞিāĻ–ুāύ।
āωāϤ্āϤāϰ: No-Redirect

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🚀 ā§Ģā§Ļāϟি āĻĻāϰāĻ•াāϰি āĻ•িāĻŦোāϰ্āĻĄ āĻļāϰ্āϟāĻ•াāϟ (Windows) (āĻŦাংāϞা āĻŦ্āϝাāĻ–্āϝাāϏāĻš) (āĻ…āϜাāύা āĻ•িāύ্āϤু āĻ–ুāĻŦāχ āĻ•াāϜে āϞাāĻ—ে) ⸻ ā§§. Ctrl + N → āύāϤুāύ āĻĢাāχāϞ āĻŦা āĻĄāĻ•ুāĻŽেāύ্āϟ āĻ–ুāϞāĻŦে (Word, Notepad, Browser āχāϤ্āϝাāĻĻিāϤে)। ⧍. Ctrl + Shift + T → āφāĻ—ে āĻŦāύ্āϧ āĻšā§Ÿে āϝাāĻ“ā§Ÿা āĻŦ্āϰাāωāϜাāϰ āϟ্āϝাāĻŦ āĻĒুāύāϰা⧟ āĻ–ুāϞāĻŦে। ā§Š. Ctrl + Shift + Left/Right Arrow → āĻāĻ•āϏাāĻĨে āĻĒুāϰো āĻļāĻŦ্āĻĻ āύিāϰ্āĻŦাāϚāύ āĻ•āϰা āϝাāĻŦে। ā§Ē. Alt + F4 → āĻ…্āϝাāĻĒ āĻŦা āωāχāύ্āĻĄো āĻŦāύ্āϧ āĻšāĻŦে। ā§Ģ. Ctrl + P → āĻĒ্āϰিāύ্āϟ āĻĄা⧟াāϞāĻ— āĻŦāĻ•্āϏ āĻ–ুāϞāĻŦে (āĻĒ্āϰিāύ্āϟ āĻ•āϰাāϰ āϜāύ্āϝ)। ⸻ ā§Ŧ. Ctrl + A → āϏāĻŦ āĻĢাāχāϞ āĻŦা āϟেāĻ•্āϏāϟ āϏিāϞেāĻ•্āϟ āĻšāĻŦে। ā§­. Ctrl + C → āĻ•āĻĒি āĻ•āϰা āϝাāĻŦে। ā§Ž. Ctrl + V → āĻĒেāϏ্āϟ āĻ•āϰা āϝাāĻŦে। ⧝. Ctrl + X → āĻ•াāϟ āĻ•āϰা āϝাāĻŦে। ā§§ā§Ļ. Ctrl + Z → āϏāϰ্āĻŦāĻļেāώ āĻ•াāϜ Undo āĻšāĻŦে। ⸻ ā§§ā§§. Ctrl + Y → Undo āĻ•āϰা āĻ•াāϜ Redo āĻšāĻŦে। ⧧⧍. Windows Key + E → File Explorer āĻ–ুāϞāĻŦে। ā§§ā§Š. Windows Key + D → āĻĄেāϏ্āĻ•āϟāĻĒ āĻĻেāĻ–াāĻŦে (āϏāĻŦ āĻŽিāύিāĻŽাāχāϜ āĻšāĻŦে)। ā§§ā§Ē. Ctrl + Shift + Esc → āϏāϰাāϏāϰি Task Manager āĻ–ুāϞāĻŦে। ā§§ā§Ģ. Windows Key + L → āĻ•āĻŽ্āĻĒিāωāϟাāϰ āϞāĻ• āĻšāĻŦে। ⸻ ā§§ā§Ŧ. Windows Key + S → āϏাāϰ্āϚ āĻ…āĻĒāĻļāύ āϚাāϞু āĻšāĻŦে। ā§§ā§­. Windows Key + R → Run āĻ•āĻŽাāύ্āĻĄ āϚাāϞু āĻšāĻŦে। ā§§ā§Ž. F5 → āϰিāĻĢ্āϰেāĻļ āĻ•āϰāĻŦে। ⧧⧝. Alt + Enter → Properties āĻ–ুāϞāĻŦে। ⧍ā§Ļ. Ctrl + T → āĻŦ্āϰাāωāϜাāϰে āύāϤুāύ āϟ্āϝাāĻŦ āĻ–ু...