Cisco Secure Email vs Clearswift SECURE Email Gateway comparison

Microsoft Defender for Office 365 is a comprehensive security solution designed to protect organizations against advanced threats in their email, collaboration, and productivity environments. It combines the power of Microsoft's threat intelligence, machine learning, and behavioral analytics to provide real-time protection against phishing, malware, ransomware, and other malicious attacks.

With Microsoft Defender for Office 365, organizations can safeguard their email communication by detecting and blocking malicious links, attachments, and unsafe email content. It employs advanced anti-phishing capabilities to identify and prevent sophisticated phishing attacks that attempt to steal sensitive information or compromise user credentials.

This solution also offers robust protection against malware and ransomware. It leverages machine learning algorithms to analyze email attachments and URLs in real-time, identifying and blocking malicious content before it reaches users' inboxes. Additionally, it provides advanced threat-hunting capabilities, allowing security teams to proactively investigate and respond to potential threats.

Microsoft Defender for Office 365 goes beyond email protection and extends its security features to other collaboration tools like SharePoint, OneDrive, and Teams. It scans files and documents stored in these platforms, ensuring that they are free from malware and other malicious content. It also provides visibility into user activities, helping organizations detect and mitigate insider threats.

Furthermore, this solution offers rich reporting and analytics capabilities, providing organizations with insights into their security posture and threat landscape. It enables security administrators to monitor and manage security incidents, track trends, and take proactive measures to enhance their overall security posture.

Cisco Secure Email is an email security solution that provides advanced protection to safeguard inboxes. The solution includes comprehensive defense from the most damaging threats so your employees and organization can remain secure at all times. In addition, it includes advanced threat defense capabilities that detect, block, and remediate threats in incoming email faster. Simultaneously, it protects an organization’s brand, prevents data loss, and secures important information in transit with end-to-end encryption.

Cisco Secure Email Features

Cisco Secure Email has many valuable key features. Some of the most useful ones include:

• Advanced threat analysis: Easily identify the malicious techniques used in attacks targeting your organization. Understand the specific business risks and categorize threats to gain insight into the parts of your organization that are most vulnerable to attack.

• Robust, actionable threat data: The solution’s searchable threat analysis data provides critical contextual insight to the attack scope and breadth and expedites remediation.

• Real-time URL analysis: With this feature, you can drop emails with risky links automatically or block access to newly infected sites with real-time URL analysis to protect against phishing.

• Domain-based message authentication (DMARC): Users can prevent brand abuse from attackers using their organization’s domain to carry out phishing campaigns with automation of the domain-based message authentication (DMARC) process.

• Data loss prevention (DLP): The solution enables users to protect sensitive content in outgoing emails.

Cisco Secure Email Benefits

There are many benefits to implementing Cisco Secure Email. Some of the biggest advantages the solution offers include:

• Optimize your defenses: The solution is designed to protect your organization from threats that can come from multiple sources, including phishing, malware, and ransomware. It can defend against all of them with industry-leading threat intelligence that empowers you to act quickly.

• More efficient processes: You can use the solution’s orchestration feature to simplify workflows, reduce the burden on your team, and focus on more strategic initiatives.

• Easy-to-manage tools: The solution is built with tools that are user-friendly and help you spend less time managing alerts. They allow users to quickly detect emerging threats and quarantine suspected threats to prevent their spread.

• Flexible license options: Cisco Secure Email provides three different license choices: Secure Email Essentials, Secure Email Advantage, and Secure Email Premier.

• Increase spam catch rates: Cisco Secure Email blocks unwanted emails using a multilayered scanning architecture.

Reviews from Real Users

Cisco Secure Email is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it has an intuitive interface, reputation filtering, few false positives, and great protection features.

Enrique J., Owner at Jolly Security Inc., says, "It has an intuitive, clear graphical interface where you can deploy your policies and understand the overall flow. The most valuable feature is reputation filtering.”

The solution has a “low rate of false positives, good support, and it integrates well with other Cisco security products,” explains Mark R., IT Admin / Manager at a retailer.

PeerSpot user Charles N., Network Security Engineer at Galaxy Backbone Ltd., mentions, “It is doing its work. It is doing what it was actually designed to do. They have a lot of features such as Advanced Malware Protection, Email Protection, Advanced Phishing Protection, Antispam, Antivirus, and Outbreak Filters.”

Clearswift SECURE Email Gateway (SEG) offers cyber-attack protection and outbound data loss prevention for secure email collaboration. With its legacy in the MIMEsweeper for SMTP technology, the Clearswift SEG incorporates the latest in inbound threat protection (Sophos and/or Kaspersky AV), a multi-layer spam defence mechanism, multiple encryption options, deep content inspection control on size and types of attachments and Adaptive Redaction features.