Email Security and Spam Filtering Protection for Central Texas Businesses

One Phishing Email Can Compromise Your Entire Business — CTTS Stops It Before It Arrives

Business email compromise (BEC) costs US businesses billions every year — and it doesn't require sophisticated hacking. One spoofed email from a fake CFO or vendor is all it takes. CTTS deploys a layered email security and spam filtering platform that stops phishing, spam, BEC, and domain spoofing before they reach your team's inbox.

Man with Red Umbrella Protected from Spam Emails

You Deserve A Secure, Reliable, Easy-to-Use Email System

But there's a problem...

Spam is a productivity-draining nuisance. Unmonitored junk email clogs inboxes and networks, impacts user satisfaction, and hampers the effectiveness of legitimate email communications. If you’re already receiving spam, your network is vulnerable to phishing and malware attacks.

Your Email Security Stack

Mailprotector Shield + Bracket — Inbound filtering that blocks phishing, spam, and malware before delivery.  |  Mailprotector SecureStore — Email archiving with unlimited retention for compliance and legal hold.  |  Red Sift OnDMARC — Prevents domain spoofing so no one can impersonate your business in email.

Business Email Compromise — The Threat Most Businesses Miss

BEC doesn't rely on malware or technical exploits. An attacker impersonates your CEO, CFO, or a vendor and requests a wire transfer or credential reset. CTTS's email stack validates sender identity at the DNS level — stopping BEC attempts your spam filter alone would miss.

A single click on an unsolicited email can trigger data breaches, costing you time, productivity, money, and your customer’s trust.

Advanced email threat protection in a user-friendly format.

PREVENT

Email attacks may be inevitable, but proactive, industry-leading AI can detect malicious and suspicious content before it even reaches your inbox. Security updates are downloaded automatically and applied in the background, without any user or administrator intervention.

PROTECT

With built-in security and continuous compliance, you always know where your data is and who has access to it. Cloud-based email filtering helps protect your organization against unknown malware and viruses and includes features to safeguard your organization from harmful links in real time.

RELIABLE

Stay Up and Running ALWAYS: By running your applications in the cloud and storing your data there too, you’ll ensure all your business documents and applications, such as email, will always be available – even if your company experiences a disaster such as a fire or a flood.


Globally, over 90 percent of malware is delivered via e-mail. While you or your employees might innocently click on an e-mail in good faith, it could pose a financial risk to your business. Not protecting your email is like giving intruders a key to the front door.

Frequently Asked Questions

What is business email compromise and how does CTTS prevent it?

BEC is when an attacker impersonates a trusted sender to trick employees into transferring money or credentials. CTTS prevents it with DMARC enforcement (via Red Sift OnDMARC), which validates that emails claiming to be from your domain are actually sent by your domain.

Can you protect Microsoft 365 email?

Yes. mailprotector integrates with Microsoft 365 to add a filtering layer that Microsoft's native spam protection misses — particularly for targeted phishing and BEC attacks.

Is email archiving required for compliance?

Yes for healthcare (HIPAA), legal, and financial services. mailprotector SecureStore archives every email with tamper-proof retention — ready for legal hold or regulatory audit.