Secure Email Gateway Services

Quick Reaction Force

Buchanan’s QRF is a pivotal piece of our SOC, available around the clock 24/7/365. Alerts generated in our SEG are automatically sent to our QRF team, validated, and acted upon.

Combined with some of our fully managed services, email-generated incidents can be handled entirely without even waking you up, or if preferred, can be configured merely to alert your response team.

Anti-Spam

Our partners’ SEG technologies eliminate nearly all incoming spam. This almost eradicates the possibility that your employees can interact with malicious actors via email.

Over a dozen sender, protocol, and content inspection techniques are utilized to detect spam, starting with general IOCs (IP, domain, reputation), onward to validation techniques, SPF, DKIM, and DMARC checks, and finally, message structure analysis and other more advanced techniques.

Anti-Malware & Sand-Box Technology

In addition to standard static and dynamic analysis of files, sandboxing has become the norm at sophisticated organizations.

The technology is now affordable enough for businesses of all sizes to leverage, and there’s no reason you should be leaving your most prominent attack surface open to constantly evolving malware.

Sandbox technology allows you to automatically run every file in your organization in a secure remote location, analyzing them for any signs of malicious behavior.

Data Loss Prevention

Beyond mere compliance, Buchanan’s Managed SEG combines best practices with robust technology to stop outbound data leaks, malicious or accidental.

Our managed security team pairs your compliance needs with industry-leading knowledge to create a customized DLP profile just for your organization and is there to manage modifications, updates, and alerts down the road.

Content Disarm & Reconstruction

On the off chance that malicious content does make it past the SEG, our SEG partners can strip all dynamic content from files in real-time, delivering only sanitized flat files. This goes for any file defined by a policy with active content.