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Information Technology

Safe Computing


A few years ago it required extensive knowledge, specialized hardware and software, and a great deal of perseverance to successfully crack a network account.  Today there is a plethora of cracking tools available on the Internet that enable novice users to sniff out and crack passwords.  Unethical hackers constantly scan the Internet for weak passwords, unsecured servers, and vulnerable software.

Become Familiar with the Risks:
The first step to being safe is knowledge. Take the time to become familiar with the dangers that are out there and as well as tips on what you can do to be more secure.  Here are some of the more common forms of cyber attack:

  1. Beware of Hacking »
  2. Identity Theft »
  3. Phishing Scams »
Safeguarding Your Devices and Accounts

There are a number of simple things that you can do to be proactive in avoiding cyber attacks. The University has already implemented a number of safeguards to help you in making your devices and accounts secure.

University IT Services now requires all users of the campus network to regularly change their passwords and to use reasonably strong passwords.  These include the following:

  • Users’ accounts will be locked after five successive failed login attempts.  Cracking software often uses dictionaries of frequently used passwords and keep trying different passwords on each account.  Locking accounts after multiple failed login attempts will thwart these kinds of attacks.  This may occasionally cause legitimate unsuccessful login attempts to lock an account. If you find you are locked out, contact the Technology Service Desk for assistance.

  • The Symantec antivirus and personal firewall software on all University laptop and desktop computers will be upgraded.  This will be done automatically when you log on at some point during the summer.  You may see a slightly longer login when this happens.  These upgrades have been thoroughly tested by Symantec and the University, and we do not expect this upgrade to adversely affect anyone’s computer or software.

  • Outgoing e-mail from the University will be filtered for probable spam.  Currently the University only filters inbound e-mail for spam.  Outbound spam affects our institutional reputation and can cause delivery failure of legitimate outbound e-mail.  University IT Services will closely monitor the outbound spam filters to ensure legitimate e-mail is not inadvertently being filtered.  Anyone who manages large e-mail distribution lists should work with University IT Services to ensure their mailings are not inadvertently flagged as spam. 

Additional Information Security Resources

Contact Us

Department of Information Technology
(973) 275-2222
servicedesk@shu.edu
Corrigan Hall

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