Browser security

It is important that you have input into the balance of performance and security that most browsers attempt to achieve. Features that are often enabled by the manufacturer to improve performance may make the browser (and thus the computer and the accounts on it) less secure. Whether you use Internet Explorer, Mozilla Firefox, Apple Safari, Google Chrome, or another browser, there are many ways to secure the browser you use to interact with the Internet - individual browser settings, browser add-ons, and standard good behavior practices. Exploiting browser vulnerabilities has become a popular way to compromise computers and steal data, so make sure you understand your risks.

 

Settings

  • Activate the pop-up blocker in your browser.
  • Never use the "remember my password" function of a browser or website.
  • Consult the Help menu within your browser or the manufacturer's website for detailed configuration instructions.
  • Click here for Google Chrome instructions; click here for Firefox instructions.

 

Add-Ons

 

Behavior

  • Always use the most current version of your browser (enable automatic updates).
  • Use caution when opening email attachments or when clicking on links in instant message windows or social media applications.
  • Check for the "lock" icon on the status bar that shows that you are on a secured web site. Also check that the URL begins with "https" in the location bar when making transactions online.
  • Perform transactions (like shopping or submitting personal information) at sites that are well established and that are familiar to you. If you're not familiar with a site, make sure that the site has a privacy policy and information about the site's security measures.
  • Clear your data from web browsers before logging out of all of your accounts and ending a session.