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- MISUSE OF THE VAX
-
- In recent months, a spate of cases has come to my attention of misuse of
- the VAX: hacking; trivial or obscene electronic mail; use of the printers
- to print nonsense; and so on. All staff and students are subject to
- College Rules, and the relevant Ordinance is printed below.
-
- The computer is an expensive tool to acquire, maintain and support and
- mischievious activities such as those mentioned above interfere seriously
- with the learning and research which we are all here to pursue.
-
- It may seem inocuous enough to send a trite electronic mail message to a
- friend; but if several people are doing this together, it will slow down
- the response time for somebody trying to complete a serious project
- against a deadline. And the message may remain in somebody's electronic
- mailbox for some time, using valuable disc space.
-
- Giving somebody else a 'spare' user ID and password that you
- happen to know of enables them to misuse the system. There have been
- examples where hackers have got on to the system this way and then
- attempted to destroy files.
-
- Printing a "picture" on the lineprinter may be entertaining, but
- if it's not part of your studies then it is wasting paper, and adding to
- the College computer paper bill (which was #13,000 last year).
-
-
- A WARNING
-
- As a College Disciplinary Officer, I have to consider any misuse which
- comes to my attention. A guilty person will be subject to a penalty which
- may be a reprimand, a fine not exceeding #50, a suspension of privileges
- or any or all of these.
-
- Misuse of electronic mail is automatically punished by withdrawal of
- electronic mail privilege.
-
- One or two miscreants have told me they didn't realise that what they were
- doing was aginst College rules; or didn't realise the implications of what
- they were doing.
-
- The purpose of this message is to make it clear beyond all doubt that ANY
- USE OF COLLEGE COMPUTING EQUIPMENT IS AGAINST COLLEGE RULES IF IT
- IS NOT PART OF THE TEACHING, LEARNING OR RESEARCH THAT YOU ARE
- HERE TO ENGAGE IN.
-
-
- SOME ADVICE
-
- - Don't tell anyone your password. Change it frequently, say once a
- term at least.
-
- - Don't use anyone else's user ID and password, ever.
-
- - Don't encourage or help hackers.
-
- - Don't use electronic mail unless you need it for your work.
-
- - Don't even attempt to log in to computers which you are not entitled
- to use.
-
- - Don't attempt to read, copy or execute other people's files without
- their agreement.
-
- - Don't ever attempt to alter or delete someone else's files.
-
- - Think twice before you print ANYTHING on the printer: do you really
- need it for your work?
-
-
- John S. Hornsby,
- Director, Computing Laboratory.
-
-
- ORDINANCE ON COMPUTER SECURITY
-
- (Approved by Council on June 25th, 1988)
-
-
- "It is forbidden to make unauthorised use of College computing equipment;
- to obtain or attempt to obtain unauthorised access to data whether it be
- held on the College computer system or on any system to which the College
- system may be connected; or to use the College computer system to send
- without authority data or messages to any other computer system."
-