The E-Commerce Cyber Security Advantage

Pre-Internet Software in a Real-Time Hacker World
If the design of your store software stack originated in the pre-internet era, when taking months to roll out updates to POS software on CD "golden disks" was the norm (with POS systems having a life cycle of 10 or more years, systems such as these are still in operation!), how do you respond effectively to today's cyberhackers, who continuously invade your environment probing for vulnerabilities? And even if you know you have a breach, the POS fix across a large chain may take weeks or months.