How to Sandbox Email Attachments

Do you know how to sandbox email attachments? If you have yet to start using a sandbox for email, you will be exposed to advanced malware and phishing threats. The good news is it is quick and easy to improve protection with a sandbox, and it requires no advanced techniques or skills, but before presenting an easy email sandboxing solution, we should explain why email sandboxing is now a vital part of email security

Email Sandboxing Detects Advanced and Sophisticated Threats

A hacker writes the code for a new malware variant or generates the code using an AI tool, and then sends that malware via email. A traditional email security solution will not block that malware, as it has not detected it before and it doesn’t have the malware signature in its definition list. The email would most likely be delivered, and the intended recipient could open it and infect their device with malware. From there, the entire network could be compromised and ransomware could be deployed.

How could a new, previously unseen threat be blocked? The answer is email sandboxing. When a file passes initial checks, such as AV scans, the attachment is sent to an email sandbox where its behavior is analyzed. It doesn’t matter if the malware has not been seen before. If the file performs any malicious actions, they will be detected, the threat will be blocked, and if that threat is encountered again, it will be immediately neutralized.

Email sandboxing is now an essential part of email security due to the sheer number of novel malware variants now being released. That includes brand new malware samples, malware with obfuscated code, polymorphic malware, and known malware samples that differ just enough to avoid signature-based detection mechanisms. Without behavioral analysis in a sandbox, these threats will be delivered.

The Easy Way to Sandbox Email Attachments

Setting up an email sandbox need not be complicated and time-consuming. All you need to do is sign up for an advanced cloud-based email security solution such as SpamTitan Email Security. SpamTitan is a 100% cloud-based email security solution that requires no software downloads or complex configurations. Just point your MX record to the SpamTitan Cloud and use your login credentials to access the web-based interface. You can adjust the settings to suit your needs, and the setup process is quick, easy, and intuitive, and generally takes around 20-30 minutes.

The solution is fed threat intelligence from a global network of more than 500 million endpoints, ensuring it is kept up to date and can block all known and emerging threats. You will be immediately protected from known malware and ransomware threats, phishing emails, spam, BEC attacks, and spear phishing, and you will benefit from email sandboxing, where suspicious emails are sent for deep analysis to identify zero-day phishing and malware threats.

The SpamTitan email sandbox is powered by Bitdefender and has purpose-built, advanced machine learning algorithms, decoys and anti-evasion techniques, anti-exploit, and aggressive behavior analysis. If a file is analyzed in the sandbox and found to be malicious, SpamTitan updates Bitdefender’s Global Protective Network, ensuring that the new threat is blocked globally.

Email sandboxing doesn’t need to be complicated. Just use SpamTitan from TitanHQ. SpamTitan is available on a free trial, with customer support provided throughout the 14-day trial to help you get the most out of the solution. We are sure you will love it for the level of protection provided and how easy it is to use.