presentation on hacking

presentation on hacking

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  GANDHINAGAR INSTITUTE OF TECHNOLOGY ACTIVELEARNING ASSIGNMENT ON “HACKING” CYBER SECURITY [2150002] PREPARED BY:- UPADHYAY AYUSH (150123119053)
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  HACKING…
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  What is hacking? Hacking is the gaining of access(wanted or unwanted) to a computer and viewing, copying, or creating data(leaving a trace) without the intention of destroying data or maliciously harming the computer.  Hacking is a broad term used to describe many complex activities wherein the end goal is typically to obtain access to a computer system's servers, database(s), or stored files. This access may be any combination or desired or undesired, and legal or illegal.
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  Hacker  A hackeris any person engaged in hacking.  Person who gains authorized/unauthorized access to a computer WITHOUT the intention of causing damage.  In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, protest, challenge, enjoyment, or to evaluate those weaknesses to assist in removing them. The subculture that has evolved around hackers is often referred to as the computer underground.
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  Types of hacker Hackers are of three types: 1. White hat hacker 2. Gray hat hacker 3. Black hat hacker
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  Why do hackershack ?  Just for fun.  Show off.  Hack other systems secretly.  Notify  Steal many people their thought, important information.  Destroy enemy’s computer network during the war.
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  Types of hacking Website Hacking  Network Hacking  Ethical Hacking  Email Hacking  Password Hacking  Online Banking Hacking  Computer Hacking
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  1. Website Hacking:-Hacking a website means taking control from the website owner to a person who hacks the website. 2. Network Hacking:- Network Hacking is generally means gathering information about domain by using tools like Telnet, Ns look UP, Ping, Tracert, Netstat, etc… over the network. 3. Ethical Hacking:- Ethical hacking is where a person hacks to find weaknesses in a system and then usually patches them. 4. Email Hacking:- Email hacking is illicit access to an email account or email correspondence. 5. Password Hacking:- Password Hacking Password cracking is the process of recovering secret passwords from data that has been stored in or transmitted by a computer system.
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  6. Online BankingHacking:- Online banking Hacking Unauthorized accessing bank accounts without knowing the password or without permission of account holder is known as Online banking hacking. 7. Computer Hacking:- Computer Hacking is when files on your computer are viewed, created, or edited without your authorization.
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  Robert Tappan Morris Robert Tappan Morris was born in 8th November, 1965.  He is an American computer scientist and entrepreneur.  He is best known for creating the Morris Worm in 1988, considered the first computer worm on the Internet.  Morris was prosecuted for releasing the worm, and became the first person convicted under the then-new Computer Fraud and Abuse Act.  He later joined the faculty in the department of Electrical Engineering and Computer Science at the MIT, where he received tenure in 2006.
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  Early Life  Morriswas born in 1965 to parents Robert Morris and Anne Farlow Morris. The senior Morris was a computer scientist at Bell Labs, who helped design Multics and Unix; and later became the chief scientist at the National Computer Security Centre, a division of the National Security Agency (NSA).  He grew up in the Millington section of Long Hill Township, New Jersey and graduated from Delbarton School in 1983.  Morris attended Harvard University, and later went on to graduate school at Cornell. During his first year there, he designed a computer worm that disrupted many computers on what was then a fledgling internet. This landed him in court a year later.
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  The Morris Worm Morris' worm was developed in 1988, while he was a graduate student at Cornell University. He said it was designed to gauge the size of the Internet. He released the worm from MIT, rather than from Cornell. The worm exploited several vulnerabilities to gain entry to targeted systems, including: o a hole in the debug mode of the Unix send mail program, o a buffer overrun hole in the fingerd network service, o the transitive trust enabled by people setting up rexec/rsh network logins without password requirements.
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   The wormwas programmed to check each computer it found to determine if the infection was already present. However, Morris believed that some administrators might try to defeat his worm by instructing the computer to report a false positive. To compensate for this possibility, Morris directed the worm to copy itself anyway, 14% of the time, no matter what the response to the infection-status interrogation.  This level of persistence was a design flaw: it created system loads that not only brought it to the attention of system administrators, but also disrupted the target computers. During the ensuing trial, it was estimated that the cost in "potential loss in productivity" caused by the worm and efforts to remove it from different systems ranged from $200 to $53,000.
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  Criminal prosecution  In1989, Morris was indicted for violating United States Code Title 18, the Computer Fraud and Abuse Act. He was the first person to be indicted under this act. In December 1990, he was sentenced to three years of probation, 400 hours of community service, and a fine of $10,050 plus the costs of his supervision. He appealed, but the motion was rejected the following March.  Morris' stated motive during the trial was "to demonstrate the inadequacies of current security measures on computer networks by exploiting the security defects [he] had discovered”.He completed his sentence as of 1994.
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  Later life &work  Morris' principal research interest is computer network architectures which includes work on distributed hash tables such as Chord and wireless mesh networks such as Roof net.  He is a long time friend and collaborator of Paul Graham. In addition to founding two companies together, Graham dedicated his book ANSI Common Lisp to Morris, and named the programming language that generates the online stores' web pages RTML in his honour. Graham lists Morris as one of his personal heroes, saying "he's never wrong.”
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  References  http://www.hackersonlineclub.com/hackers-types/  www.wikipedia.org/wiki/Hacker www.wikipedia.org/wiki/Hacking  http://compnetworking.about.com/od/networksecurityprivacy/f/what -is-hacking.htm  http://www.urbandictionary.com/define.php?term=hackinghttp://sea rchsecurity.techtarget.com/definition/hacker  https://en.wikipedia.org/wiki/Robert_Tappan_Morris
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  Thank You