How to Protect Emails From Cyberattacks

Email is still one of the most widely used ways for businesses and individuals to communicate online, however hackers believe it is a convenient way to infect devices and systems with malware. The majority of malware found on compromised networks comes from malicious links or email attachments. Once infected, an attacker is able to gain access in your network, gain access to private information, steal data, or even demand a ransom. Security for your email is vital to protect your personal and business accounts from cyberattacks.

Make use of a link scanner which scans outbound links and only allows the downloading of those links (or better to not download them at all). The encryption, a crucial step, ensures that anyone intercepting an email or its attachments won’t be able to read the contents. It does this by converting plain text into ciphertext. The majority of major email service providers include this feature into their platforms, including Gmail Microsoft Outlook/Office 365 and Android.

Beware of opening any executable file included as an attachment in your email. These files can contain viruses or malware that can harm your computer. If you’re not sure if an attachment is safe to open, run it through a search engine and search for the file’s name and extension, in particular.

Create strong passwords for all your account logins and ask your employees to follow the same procedure. Also, ensure that your employees only have access to email on secured devices. Beware of using the password generator, or an auto-fill function, since they can be hacked by hackers. Additionally, you should use 2FA (two-factor authentication) whenever possible – this provides an additional layer of protection by requiring a second confirmation from you prior to granting access to your email.

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