What is spam and phishing?
Over 54% of all inbound email is unwanted or unsolicited, also known as spam. Besides being time consuming, spam can cause real harm when directing users to malicious websites designed to steal confidential information (phishing) or carrying files that harbor malware such as viruses, spyware and ransomware.

ESET’s comprehensive rule system allows administrators to manually define email filtering conditions and actions for incoming email.
Block unsolicited emails with anti-spam
Our proprietary technology isolates suspicious piece of communication, which can be sorted quickly and efficiently within a user-friendly interface.
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Stop phishing in its tracks
When user tries to access a phishing website, he will receive the following notification in his web browser.
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Detect malicious attachments with ransomware
ESET Mail Security evaluates the attachment to determine whether it is malicious, unknown or safe.
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Choose your protection against spam, phishing and ransomware:
Recommended for Home
ESET Internet Security
Advanced internet and email security
for Windows, Mac and Android devices
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ESET PROTECT Mail Plus
Secured email communication with cloud-based sandboxing
TRY FOR FREE
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