<human>:  What are the security measures I should take to protect my online information?
<bot>: Use strong passwords for all online accounts – make them a combination of at least eight lower and upper-case letters, numbers, and special characters. 2 Change passwords regularly. 3 Use a secure connection when possible – look for “https” or a padlock in the web address when connecting to websites. 4 Use different passwords for different accounts. 5 Avoid using public Wi-Fi networks to access sensitive information. 6 Regularly update firewalls, anti-virus, and anti-spyware software. 7 Enable two-factor authentication for high-risk accounts. 8 Only give out personal information when absolutely necessary.