There are many ways to bypass Lightspeed Systems. You can use unblocker websites like youhide.com, defilter.us, anonymouse.org, or ninjacloak.com. Or you can get a VPN like Ultra Surf or Betternet on the Chrome Web Store (get UltraSurf here). For an advanced bypass, visit digiwonk.gadgethacks.com/how-to/bypass-school-internet-filters-unblock-websites and scroll down to Method 4. Some blocked websites, such as ksl.com, will have an Override button. This button overrides the web filter on that site for 60 minutes. Be careful when downloading free VPNs. They often will use your information they collect for other purposes, and can even install malware on the computer.