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Home»Department Administration»Computing Support»Other resources»Security»Security Home
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CSE Department Security
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SSH and telnet
Telnet connections are not allowed on any CSEHelp maintained systems for security reasons. Please use ssh to log in remotely to machines, and scp to transfer files to and from CSEHelp machines. To obtain ssh software and/or find out more about ssh, please see: Open SSH

System Manager's Responsibility
If you are managing a machine on the CSE network, it is your responsibility to maintain the security of your system. In the event of a security problem, your system needs to be taken off-line for examination and repair. If corrective action is insufficient or not timely, and problems continue to be reported, UCSD Network Operations may cut off-campus network access for your system. CSEHelp may shut off networking for the entire room where the break occurs if we cannot locate the offending machine, or its administrator, to take the system off-line. Below are some useful links to help you maintain the security of your system:

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