Scanning In Hindi

CH-4 Scanning

Humne footprinting ke vishe me jankari li hui hai ji hacker apne victim ki information use karne ke liye footprinting ka use karta hai.par sirf footprinting hi kafi nahi hoti.footprinting se aage ki jatil prakiya ko scanning kahte hai.Scanning me ektra kari hui jankari footprinting me ektha ki jankari jaise target ki details system live hai ki nahi kea age ki jankari hoti hai. Jaise ki hacker jis target ko hack karna chahta hai usme os konsa hai. Jaise Xp hai,Windows 7 hai,windows 8 hai,linux hai ya etc. hai.Uske server me apache haiunix hai,linux hai. Target me service konsi run ho rahi hai,jo built hoker aa rahi hai ya alag se dali hai.open port konse haiis tarah ki information ektra karna scanning kahi jati hai.Scanning Ki simple dafination deni ho to vo ye hai

“What is Running On The Target System?”

Ktarget system kya kya run ho raha hai use scanning kaha jata hai.scanning ek hacker or Cyber security expert ke liye aavysak kadam hota hai.jab koi Cyber security expert ko koi company khud ka server hackproof karne ka kaam dete hai to vo log scanning ka use karker vo sare port band kar dete hai jis se hacker company ke system me enter ho sake.

Type Of Scanning

· PortScanning - Open ports and services

· Networking Scanning – IP Address

· Vulnrabilty scanning – Presence of known weaknesses

1. PortScanning - Open ports and services

Port scanning me attacker open port ke bare me pata karta hai. Jaise ki agar hum ek attacker ko chor samj lete hai or us chor ko ghar me chori karni hai to vo ghar me ghus ne ke liye baari ya door ka use karta hai. Ye aap ke gahar ki Vulnrabilty hai .Vaise hi ek hacker apke system me enter hone ke liye port ka use karta hai.open port Vulnrabilty hote hai.

WHAT IS PORT

computer jab ek compuer se dusare computer se direct connect hote hai to use hui sari sevices ki port kahte hai.abhi tak 65536 available hai un me 1024 port well known hai jaise ki mail bhejne ke liye SMTP,website open karne ke liye http port ka use karte hai ye vahi port hai jo open milne par hacker system me enter hoker system ko heck karane ki kosis karte hai.

WHAT IS service

Vo service jo aapkeos me already built hoker aati hai jaise ki ftp,telnet ye service agar open mil jaye ko hacker aapke system ko hack kar sakta hai.

2. Networking Scanning – IP Address

Networking Scanning me attacker pure network me ip address,live host,system artitucter me puri jankari ektra karta hai.

3. Vulnrabilty scanning-

Vulnrabilty scanning hacker world me bahut hi jyada mayne rakhti hai.agar attacker aap ke system me konsa software use ho raha hai or uska version konsa hai ye jaan leta hai to vo use software ke vaare mai puri jaankari prapt kar leta hao.or usme Vulnrabilty or loop hall dhundhta hai.or agar attacker ko Vulnrabilty mil jati hai to uska use vo server par pura control jamane ke liye karta hai.pure server par apne hisab se chalane ki kosis karta hai.agar use koi Vulnrabilty nahi milti hai to vo koi dusara open port or fir koi dusari saervise ka use karta hai fir tisrai fir choti eaise hi vo Vulnrabilty dhundta raheta hai.par agar koi professional hacker Vulnrabilty ko dhundneki thanl le to vo ek hi baar me Vulnerabilties dhundh leta hai.

What is o-day or 0-day

koi os me ya server me dhundhi gayi 1^st Vulnerabilities ko o-day ya 0-day kahte hai. Esi Vulnerabilities

Jo pahle nahi dhonda gaya tha use day ko o-day ya 0-day kaha jata hai. Hacking community me 0-day ya o-day ka bahut jyada mahatav hai.yaha par teen kaaran hai is 0-day ke mahatva ka

1^st kaaran hai ki jab koi attacker esi Vulnerabilities

Dhundh leta hai jise pahle nahi dhoudhi thi to vo esi sekado website ko hack kar sakta hai jisese pahle vo Vulnerabilities admin me nagar aaye or vo use Vulnerabilities ko band kar de.

2^nd kaaran ye hai ki dhundi gayi Vulnerabilities

Haker dusre hakers ko sekado doller me bach dete hai.jis se vo dusare website ko hack kar sakta hai.

3^rd reason ye hai ki Vulnerabilities dhundne wale hacker ko hacker community me professional hacker mana jata hai.esi do Vulnerabilities hai Dos Or Buffer overflow ye vo Vulnerabilities hai jo kafi popurer hai.

STEPS FOLLOW FOR SCANNING BY HACKER

· Check For System(Ping Or Ping SWEEP)

· Check For Open Port

· Banner Grabbing

· Prepare Proxy

· Scane for Vulnerability

1. Check For System(Ping Or Ping SWEEP)-:

Isme Target chalu hai ki nahi ya system chalu hai ya nahi iski jankar prapt ki jati hai.yaha ek baat dhyan rakhana jaruri hai ki jise hacker hack karna chahta hai vo system uske saamne nahi hai.ho sakta hai attacker usa mai ho or target india hai to use ye jaanana jaruri hai ki system online hai ki nahi is liye ping ka use karate hai jisse pata chalta hai ki system live hai ki nahi.

2. Check For Open Port

Isme ek attacker target ke open port or services ke bare me pata karta hai agar aap ke system ye port ke bare me jaanana chahte to aap ye path follow kare

“C:\windows\system32\drivers\etc”

3. Banner Grabbing-:

Banner Grabbing me attacker server ke bare me pata karta hai.

4. Prepare Proxy:-

Ye hum pahle hi sikh chuke hai.

5. Scane for Vulnerability-:

Attacker open port or services dhundta hai.

What is ping And Pingsweep

Ping ka use hum tab karte hai ki jab ek attacker hoe k hi target ho to uska system live hai ki nahi uski jaankari ke liye hum ping ka use karte hai.

Jab bahut sare ip or target live hai ki nahi uska pata karna ho to hum pingsweep ka use karte hai.sare target me jo live hota hai to vo hame response deta hai.

PING & PING SWEEP TOOLS

· Angry IP scanner

· Zenmap

· PING SWEEP

· PING MONITOR

· ULTRA PING PRO

· VISUAL PING TESTER

· PING SCANNER PRO

· PING INFO VIEW

· Note-:

· PING SWEEP KARTE HUE IS IP KO SCANE NA KARE

· Kyoki ye ip scane karte aap apne aap ko bade mushkil naakh sakte hai.kyo ki ye ip address raw isi ya nasa jai se security company or isme higly sensitive details hoti hai. pakad bhi aap ko police sakti hai is liye inhe ping sweep na kare

6.*.*| 7.*.* *.*| 11*.*|21*.*|24*.*|25*.*|26*.*|29*.*|30*.*|49*.*|50*.*|55*.*|62*.*|68*.*|128*.*|129*.*|130*.*|131*.*|132*.*|134*.*|136*.*|137*.*|138*.*|139*.*|140*.*|143*.*|144*.*|146*.*|147*.*|148*.*|150*.*|152*.*|155*.*|156*.*|157*.*|158*.*|159*.*|160*.*|161*.*|162*.*|163*.*|164*.*|167*.*|168*.*|169*.*|194*.*|195*.*|199*.*|201*.*|204*.*|205*.*|207*.*|208*.*|209*.*|212*.*|213*.*|216*.*|

Scanning TOOLS

· Advanced IP Scanner

· Currports

· Net tools netscan tools pro

· Softperfect Network Scanner

· GFI LanGuard

· NEXPOSE

· ID SERVE

· LANSurveyor

· NetworkView

· ANGRY Ip scanner

· Friendly PingeR

· Nessus

ID SERVE

1. Sabse pahle id serve open kijiye

2. Ab 1^st number aap url ya Ip address insert kijiye or fir quary the server par click kijiye isse konsa server or oprating system us kiya hua hai iski sampurn quary aap ke saamne show kar degi.

3. Aako screenshot mai dikh hi raha hoga ki website me apache hai or iski coding php me ki gayi hai.cantant type html hai.

4. Next me aapko ye pata chalega ki iska ip address kya hai konsa port open hai.

5. Is information ko banner graving khltai hai.

Zen map

1.Sabse pahle zen map install kijiye.

2. Isme Target App ke Target ka url likhiye Profile choose kijiye agar aap smart hacker hai to aap instant hacker ka hi use karege sare ke sare Vulnerability aap ke saamne rakh dega.

3. Yaha aap dekh sakte hai ki konse open port haikitne port open hai kitne close hai up time kitna hai,last boot kab hua tha,server me konsa os hai or konsa oprating system hai.IP address kiya hai.

Angry IP Scanner

1. Sabse Angry Ip Scanner Install kar le.

Yaha first ip Range me aap ip ki rang insert kijiye or 2^nd me aap kaha tak scane karna chhahte hai vo range insert kijiye.maine aapko jo pahle jo ip address batai thi vo use mat ki jiye.

2. Aap dekh sakte hai ki konse ip live hai or konse ip live nahi hai. Jo ip live hai vo blue me dikhegi or jo live nahi hai vo red me dikhegi.

3. NexPose

Ye appko appke target ki puri Vulnerability show kar dega.

Yaha aap ko Vulnerability puri list provide karta hai jo aap screenshot mai dekh sata hai.

Curport

Jaise hi aap iska icon click karege aap ko ye aapke pc ke saare openport bata dega aap us port ko band kar de jisse koi hacker port ke throw aap ka system hack na kar sake.

LEARN HACKING IN HINDI

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