Working from home is becoming an increasingly popular option for employees around the world. While this flexible work arrangement can be a great perk for employees, it also comes with its own set of security risks. Follow these cybersecurity tips so you can protect yourself, your personal information, and your company's data while telecommuting.
Patch your software regularly
Although installing software updates can be a major nuisance, these updates generally address critical weaknesses and protect your systems from the latest threats. Most apps now offer an automatic update feature so you don’t have to manually patch your software.
Another option for your business is patch management software. These track patches on employee devices and roll out the most recent updates on a company-wide scale.
Fortify your accounts
When everyone is working remotely, user accounts must be properly secured. One way to achieve this is by setting at least 12-character long passwords with numbers and special characters mixed in to make them more difficult to guess. More importantly, these passwords must be unique to each account, to minimize the damage if hackers manage to compromise one set of credentials. If you find it difficult to generate and remember login details for all of your accounts, consider using password managers like LastPass, Dashlane, and Keeper.
To further strengthen your accounts, you’ll also need to enable multifactor authentication (MFA). This adds another layer of identity verification — like fingerprint scans or one-time activation codes sent through SMS — to make it more difficult for cybercriminals to hijack your accounts.
Use a virtual private network (VPN)
VPNs are primarily used to circumvent geographic restrictions on location-specific websites and streaming services, but they’re also a crucial tool for remote workers. A reliable VPN creates secure connections between devices and networks by encrypting internet traffic. This hides web activity from prying eyes, protecting your employees’ online privacy and mitigating the risk of hackers stealing company information.
Set up firewalls and antivirus software
Make sure to enable firewalls in your operating systems and hardware. These provide a strong layer of protection between your device and the internet, preventing malicious programs and other network threats from reaching your device. Your managed IT services provider (MSP) may also provide third-party firewalls in case your computers don’t have any built in by default.
In addition to firewalls, you’ll want to implement antivirus software to detect and remove any malicious programs that manage to infiltrate your device. Just remember to constantly update the software so it can effectively detect the newest malware strains.
Secure home routers
Home Wi-Fi routers are not as thoroughly secured as their business counterparts so take extra precautions to safeguard them. For starters, change the default router password immediately after setting it up because hackers can easily look up the password online once they know your router model. You should also install the latest firmware updates to eliminate any security vulnerabilities.
Finally, check whether your router has Wi-Fi Protected Access 2 (WPA2) encryption settings to secure inbound and outbound traffic. If your router doesn’t have WPA2, you’re overdue for an upgrade.
Back up your data
Important files must be backed up regularly in the cloud and your external hard drive. This way, you’ll always have a copy of your files in case of a major data loss incident like a ransomware attack or a power outage.
Watch out for online scams
The biggest threat remote workers face is online scams. Phishing emails may entice you with free coronavirus test kits in exchange for personal information. Some cybercriminals may even masquerade as legitimate companies, CEOs, or friends to trick you into clicking on dangerous links and attachments.
To avoid these threats, you must be critical of everything you see online. Look for any suspicious links and attachments, grammatical errors in the email body, and misspelled email addresses. Plus, you should never give out sensitive information to an unsolicited email, text message, or phone call.
Working from home poses many cybersecurity challenges for businesses, but you don’t have to address them alone. If you need guidance with enabling MFA, setting up firewalls, and even avoiding scams, we can provide the IT support you need. Call us now.