We manage a number for our clients and have udated them – have you?
4,000+ buggy Sophos firewalls still vulnerable to RCE flaw • The Register
Do you know if you even have one? Does your IT company update it for you?
You should know.
My advice: Either you or your IT support need to check whether these issues impact your systems. You need to have a master document that details your systems, hardware, software, online, networks, back-ups, suppliers etc – so when cyber security (or operational) issues arise you and your support teams can quickly check if you are affected. From there you can take fast, effective action.