IT Security Services | Email Security

How does Email Security protect your users?

Every security system has a back door. For decades the back door of an organization’s IT security has been email – still the most common way criminals compromise a network. Do not forget to lock the backdoor!

Email Security is not complicated. It works by scanning every incoming email for suspicious attachments, malicious links, phishing attempts, or spam. When a threat is detected, the system protects you by blocking or quarantining messages before they can compromise your users. The key with any email security solution is the intelligence that informs those scanning processes. Beyond just filtering, email security can also ensure sensitive company data doesn’t leave your organization by mistake or on purpose.

By keeping attackers out and confidential data in, securing your email helps safeguard your organization from costly breaches, downtime, and reputational harm.

How do we help?

NSI makes deploying email security seamless. Our team handles all phases of deployment from planning to advanced feature configuration. We gather and validate your existing setup, setup and configure policies – for spam, phishing, and malware – to best practices. We’ll help enable safe unsubscribe features, content filtering, data loss prevention, and outbreak controls. For many customers that rely on Microsoft 365, we integrate the solution directly and enable automatic remediation, allowing suspicious messages to be quarantined even after delivery. Backed by threat intelligence feeds, the system stays ahead of emerging attacks, while we ensure it’s tuned for your environment and compliance requirements.

Feeling Overwhelmed?

Take advantage of our managed services and let NSI provide ongoing management, tuning, upgrades, and support.

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Powered by Cisco

Our email security solution is built on Cisco Secure Email Threat Defense, a platform designed to protect against today’s most advanced email-based attacks. By leveraging Cisco Talos, threats are identified all around the globe, day and night, and turned into protections that keep your environment safe.

Most email security products capture telemetry based on email only, but Cisco adapts information from a full stack of security controls – including firewalls, EDR, web security, DNS security, and a host of other sources. This allows rapid policy creation that blocks threats and prevents malicious actors from ever reaching your users.

Security Standardized

Email Security is a powerful security tool on its own, but its capabilities are put to even greater use when working alongside and in-tandem with other solutions.

NSI recommends you create a unified defense system through integrations that provide complimentary insights and controls such as firewalls, endpoint protection, and threat intelligence. NSI follows a simple assess, protect, and detect/respond model to quickly categorize and discuss your digital assets and the tools you have in place to keep them secure.

Engage with NSI for a free interview-style assessment to follow a standardized approach to network security.

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Consider a Bundle

Ready to jump in? Consider a bundled solution. Cloud Protection Suite gives you the tools you need to protect the edge of your network, data center, and cloud instances. User Protection Suite gives you the chance to protect users wherever and whenever they connect with a streamlined experience so they don’t get bogged down figuring out the how. Lastly, level up your monitoring with the Breach Protection Suite to ensure you can detect and responded as needed.

How it Works.

1. Schedule a Consultation

Let’s isolate specific challenges in your enterprise-level network infrastructure with a Free Gap Analysis that clarifies the path forward.

2. Receive a Comprehensive IT Solution

Close the gap and kick off a digital transformation to meet the needs of your team, infrastructure, and business objectives.

3. Gain Peace of Mind in Your Infrastructure

Feel confident in your best-in-class enterprise network management and reap the benefits of a secure, high-performing environment.

What Our Clients Are Saying…

NSI has been a valued partner over the years. Their staff is top notch in providing the project support and solutions we need to make our business operate smoothly and efficiently. They go above and beyond just being a value added reseller by exhibiting the WHY they do business at every interaction.

Three Rivers Federal Credit Union

NSI performed a concise, informative, and easily discerned wireless survey. We were able to clearly see our strengths and weaknesses in our wireless signal. NSI gave us specific recommendations for changes to our wireless network with clear directions on how to make those changes.

Logansport Memorial Hospital

Every experience with NSI is beyond our expectations. The technical expertise, professionalism, and dedication to customer satisfaction is exemplary, in a world of diminished service.

AM General, LLC

EMAIL SECURITY