Looking for the best email security gateway? A good email security gateway should be able to monitor email messages for malicious content and block sensitive data. This product will also integrate with other security tools and monitor email messages for inappropriate content. There are five standard criteria used by companies when evaluating email security gateways. In addition, organizations should tailor their evaluation process to fit their particular needs. These include management usability, false positive/negative rate, and customizability. If you’re interested in learning more about email security gateways, read!
Detects and Blocks the Transmission of Sensitive Data
An email security gateway is an application that protects email servers. These gateways filter email traffic and scan it for viruses, malware, and sensitive data. These applications can be installed on-premises or run as SaaS in the cloud. Unlike user email accounts, email gateways do not host email traffic. Instead, they sit in the DMZ of an organization’s network and inspect the content of messages.
An email security gateway must protect against phishing attacks, malware attachments, and ransomware. Advanced detection capabilities and encryption are essential when choosing a gateway. Some of the most sophisticated products also offer protection against fake email addresses. They also have a feature that detects whether an email has been forged and whether it should be encrypted. Organizations must be vigilant and diligent when choosing an email security gateway.
Integrates with Other Security Tools
In addition to email protection, SIEM integration is essential in combating cyber threats. This technology can detect threats, identify the most common attack vectors, and then pass this information to security automation and orchestration (SOAR) tools. SOAR tools can be used to automate many repetitive security tasks and reduce the administrative burden on security professionals. For example, they can analyze archived emails to spot fraudulent and impersonator email messages.
Perception Point provides advanced email security that stops email-borne threats, including malware attachments and ransomware. The anti-spam engine acts as the first line of defense, applying reputation-based filters and IP reputation checks. It also has anti-evasion technology, breaking emails into smaller components and identifying malicious embedded or hidden content. It also runs URLs and files through multiple security layers to prevent phishing attacks.
Monitors Email Messages for Unwanted Content
Monitoring email messages for unwanted content can be an effective way to ensure business continuity during service outages. These solutions can filter out unwanted content and other spam and protect email users from phishing attempts. Monitors can be configured to send alerts to all employees or selected groups. These alerts can be customized and include additional details, such as the source of the message. Adding a customizable notification to an email message will make it easier for employees to spot unwanted content.
Blocks Transmission of Malware
A secure email gateway protects your network from viruses and phishing attacks and also helps prevent the transmission of emails that violate company policy. Most email security gateways include anti-virus and malware blocking, spam filtering, phishing protection, and content filtering. In addition, some gateways also offer email archiving. Knowing what to look for when purchasing a secure email gateway is essential.
While email remains the most common attack vector for cyber-criminals, it is also a source of phishing scams. Phishing emails target executives, tricking them into giving away privileged credentials or convincing them to download malicious email attachments. And because email is ubiquitous, cyber-criminals and APT actors exploit it to steal sensitive data. While companies spend millions of dollars on security technologies, many email security gateways are ineffective.
Detects and Blocks the Transmission of Phishing Emails
Phishing is a common attack used by hackers to steal personal information. The phishing emails typically contain a link or attachment that will take the user to a malicious or fraudulent site. The email can be sent to a person’s voicemail or even to their computer and can even cause identity theft or computer infection. To protect yourself against these attacks, your email security gateway must detect and block these emails.
In addition to sending out alerts, you can also train employees to recognize phishing emails. This can be done during onboarding for new employees and periodically for all employees. Additionally, companies should review the publicly available information that employees might receive as part of their job. This way, the organization can protect itself against phishing attacks. Detects and blocks the transmission of phishing emails on the email security gateway.