When the Covid-19 pandemic caused offices and schools to close around the world, remote working became commonplace almost overnight. For many, it was a case of just making do. Dining tables were converted to work desks, Zoom calls replaced morning meetings, and process workarounds were found, until things went back to normal. Privacy wasn’t top of the priority list.
But that’s made the last year productive for cyber criminals. The Information Commissioner’s Office says online fraud rose by 70% over the past 12 months. And even as the nation eyes a mass return to the office, many employees will continue to work remotely at least once a week. Here’s how to stay safe while working from home.
1.Keep work data on work devices
Avoid the temptation to view sensitive work data on your personal device. There is a good chance you don’t follow the same security protocols as are mandatory at work. Make sure you run software and operating system updates as soon as they become available to keep everything secure. The Petya and WannaCry ransomware attacks of 2017 were largely possible because people and companies were running outdated software.
2.Save files to the cloud
Always use a centralised storage solution or cloud-based app, such as Office 365, rather than saving files locally. This will provide protection in case you ever damage or lose your device. It’s also a good idea to enable the ‘remote wipe’ function on your work laptop, tablet or phone, just in case it’s ever stolen. Resist the temptation to use unapproved tools or store data outside of company resources.
3.Be wary of using print outs
More people recognise the benefits of going paperless but an alarming number of industries still rely on reams of paper to conduct their business. Offices usually have confidential waste bins, but you’re unlikely to have this at home. It’s a good idea to lock sensitive print outs away at the end of the day, invest in a shredder or safely store records until you can take them into the office. Whatever you do, don’t leave them at a bus stop in Kent.
4.Practice good password hygiene
Use a password manager if you can, or follow the advice from experts at the National Cyber Security Centre (NCSC) who say it’s better to concoct passwords that are made up of three random words, as opposed to a complex variation of letters, numbers and symbols. They’re longer and harder to predict. Enabling two-factor authentication on your devices is recommended. You’ll be sent a code via text or email before access is provided.