This guest post was written and submitted by TechWarn
These are very strange times we are living in. Many governments have implemented a stay-at-home order meaning more and more people are working remotely. Studies show that in mid-March 2020, more than twice the number of North Americans were working at home compared to the same period in 2019. Companies spend thousands of dollars a year on security measures to protect their systems from cyberattacks. But with employees turning their kitchen table into a home office and working on a home network, how can they follow company protocols and protect sensitive information?
One of the best security tips for staying safe when working remotely is to secure devices with a VPN. A virtual private network creates a secure connection and encrypts data, making it unreadable to prying eyes. VPNs can be installed on individual computers and smart devices, which also helps protect and shield online activity when using public wifi. The Internet of Things (IoT) now means that many devices are connected to a home network. Think gaming consoles, security cameras, baby monitors, and AI-powered virtual assistants. It can be difficult to install a VPN directly on these devices, so protect everything connected to the home wifi with a VPN router.
Your home computer is now being used to store and amend work documents that, without installing the proper security, are easier for hackers to steal or destroy. The antivirus software available for home installation may not be as powerful as those used by businesses but it can prevent malware from attacking devices. Even free antiviruses significantly reduce the risk of attack and should stop you from getting in trouble with the boss.
Update Programs and Operating Systems
The security risks to operating systems, programs, and applications continually change as cybercriminals look for new ways to overcome protocols. Unfortunately, this is often easy as users are too lazy to update software. In 2016, a ransomware attack known as WannaCry affected 200,000 computers running an out of date version of Microsoft Windows. Ensuring devices and software, especially those used for work purposes, are up-to-date with the latest security patches, should help prevent these kinds of cyberattacks from happening in the future.
Use Strong Router Passwords
Default passwords for routers are often very weak and a quick search on the internet is all it takes to find them. Hackers use these defaults by writing them into the code of malicious software. If a router becomes infected, it becomes a bot, allowing criminals to read all data sent over the network. Always change the default password to a minimum of 12 characters with a mixture of numbers, letters, and symbols.
Always Use Corporate IT Services
Many companies have IT services set up for employees to use while working from home. Corporate email systems, internal messaging platforms, and video conferencing tools have all been vetted and secured by IT departments and provide colleagues the tools to communicate. It can be tempting to use instant messaging and video meeting platforms outside of the corporate setup. Zoom has become a popular platform for holding virtual meetings but a breach in its security lead to Zoom bombing, with uninvited guests accessing meetings and posting pornographic images. Always use the systems that are already in place to avoid unauthorized assess to company and personal data. Working remotely may be the new norm and no one knows when employees will return to the workplace. In the meantime, stay home, stay safe, and be sure to work as securely as possible.