DO:
- Create hard to guess passwords with a mix of letters, numbers, and special characters like # or ! or *.
- Change passwords at least once every six months.
- Keep passwords and other critical data stored somewhere secure, like an external hard drive that isn't connected to the internet, or highly-rated and secure password storage apps.
- Install some kind of anti-virus software on your computer. There are many free ones that are good, like Avast, AVG, and Malwarebytes.
- Install updates to your computer promptly. Sometimes these updates fix critical security issues.
- Be suspicious of email senders you don't know, especially if the email with attachments.
- Get help at once if you think your computer might be infected--the longer you wait, the worse the problems could get.
DON'T:
- Open attachments or click on links in email from senders you don't know
- Give out personal information online to someone you don't know or trust
- Use public wi-fi for financial transactions
- Download files or install programs from sources you don't know or trust
- Give out personal/financial information if a site's web address doesn't start with "https://" instead of "http://."
Aren't sure about a link or an email? Ask IT or library staff!
