The Internet is still reeling from the Heartbleed bug, a recently discovered flaw in the OpenSSL encryption library that many websites, including Yahoo, use to secure Internet data. Today (April 9), Yahoo confirmed to reporters that it had upgraded its OpenSSL to a safe version and fixed the flaw on most of its servers. You should now change the password on your Yahoo account, as well as any other accounts that use the same username and/or password.