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Computer Security: Tips for Securing Hardware
Tips for Securing Office Machines
- Close and lock doors of
unoccupied spaces, even when you intend to be gone for only a moment.
- Install physical barriers,
including door and window locks, tamper-resistant hinges, alarm systems,
and other anti-theft devices.
- Install fasteners to protect
equipment against earthquake damage.
- Make sure that UCSD equipment
is identified via inventory stickers or other markings.
- Maintain strict key control,
including the use of codes and ID cards to access spaces.
- Don't leave empty boxes
outside an office or room after installing new equipment.
- Protect and back up important
data on your computer. Follow safe password practices.
- Manage data in a way that
reflects its sensitivity. Be aware of data that is sensitive and legally
protected, whether it is displayed on screen, downloaded or printed.
- Back up data on your machine
regularly and store it in a secure location separate from your computer.
- Do not overwrite backup media
unless you are sure that you have a more recent, readable backup.
- Situate your computer screen
so others can't easily see what is displayed on the monitor.
- Update software regularly,
including anti-virus and security patches.
- Register your computer and use
your assigned IP address.
Tips for Securing Laptops & other Mobile
Hardware
- Set up passwords, choosing
them carefully
- Safeguard data. Back up key
data frequently onto floppy disks, recordable CDs, ZIP disks, or
networks. Carry all backup disks separately from the laptop. Do not keep
any sensitive data (e.g., Social Security number, credit cards, or other
personal information) stored on your machine.
- Take defensive measures. Turn
off the computer, or disconnect from the Internet, when you’re not
working for long periods. Use a Virtual Private Network (VPN) and a
firewall if connecting from off campus. This prevents hackers from
getting into your computer or the UCSD network.
- Lock up your Personal Computer
Memory Card International Association (PCMCIA) card when you’re not
using the computer. If you need help with this, ask your desktop support
person.
- Discourage thieves. These
precautions make your laptop less desirable: labels and tags, alarms,
cable locks, a docking station and tracking and recovery programs.
- Use special care in public or
while traveling. Keep it out of sight. What thieves can’t see, they
can’t steal. When you’re not using the device, it should be in a locked
area.
- Take responsibility. You're
responsible for the safekeeping of UCSD-related data whenever you use
the UCSD network. Follow the same policies and procedures you would if
you were working on campus.
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