Working from home creates new security concerns for companies
The global pandemic caused by the novel coronavirus is changing work environments to an unprecedented degree. More employees than ever are being asked to work remotely from home. Along with the new work practices comes a variety of security challenges. Without the proper precautions, working from home could become a cybersecurity nightmare, says Purdue University professor Marcus Rogers. “Criminals will use the crisis to scam people for money, account information and more,” he says. “With more people working from home, people need to make sure they are practicing good cybersecurity hygiene, just like they would at work. There is also a big risk that infrastructures will become overwhelmed, resulting in communication outages, both internet and cell.” Covid-19 concerns Concerns about the coronavirus have increased the business world’s dependence on teleworking. According to Cisco Systems, WebEx meeting traffic connecting Chinese users to global workplaces has increased by a factor of 22 since the outbreak began. Traffic in other countries is up 400% or more, and specialist video conferencing businesses have seen a near doubling in share value (as the rest of the stock market shrinks). Basic email security has remained unchanged for 30 years Email is a core element of business communications, yet basic email security has remained unchanged for 30 years. Many smaller businesses are likely to still be using outdated Simple Mail Transfer Protocol (SMTP) when sending and receiving email. “The default state of all email services is unencrypted, unsecure and open to attack, putting crucial information at risk,” says Paul Holland, CEO of secure email systems provider Beyond Encryption. “With remote working a likely outcome for many of us in the coming weeks, the security and reliability of ou ..
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