5 Tips for Keeping Your Website and Customer Data Safe During the Holidays

2. Upgrade your server software. Low-level software vulnerabilities occurring on the servers powering your network and websites create an easy point of entry for hackers. Fortunately, these old-school techniques for accessing sensitive information can easily be fixed by ensuring your system software is up to date. For example, if it’s a LAMP server, then upgrade your Linux kernel and make sure your MySQL, Apache and PHP are up to date.