How to Protect Emails From Cyberattacks

Email remains one of the most used methods for individuals and companies to communicate online, but hackers believe it is a convenient method to infect devices or systems with malware. The majority of malware installed on compromised networks is delivered through malicious links or attachments included in emails. Once infected, the attacker can gain a foothold in your network, gain access to sensitive information, steal data, or even demand a ransom. Email security is essential to safeguard both your personal and business accounts from cyberattacks.

Use a link scanner that scans all outbound links to a folder, and then only allows the download from there (or even better, do not download them at all). Encryption, an additional step will ensure that anyone who tries to intercept an email or its attachments will not be able to read the content. It accomplishes this by turning plain text into encrypted text. Major email service providers have this capability built within their platforms, including Gmail and Microsoft Outlook/Office365, and Android.

Avoid opening any executable file included as an attachment in your email. These files may contain malware or viruses which could damage your computer. If you aren't sure whether an attachment is secure then search for it with an internet search engine. Be aware of the file's name and extension.

Create strong passwords for all your account logins, and insist on your employees to do the same. Also, ensure that all employees only have access to email on secure devices. Avoid the temptation to use a password generator or use an auto-fill feature as these could be compromised by hackers. Make sure you make use www.dataroomcn.com/virtual-data-room-for-secure-online-storage/ of 2FA (two-factor authentication) whenever you can — it provides an additional layer of protection by making sure that you have a second verification from you prior to granting access to your email.