Email Security

Stop Threats at the
Inbox.
Before They Stop
Your Business.

Most successful cyber attacks start with a single email. A realistic-looking phishing message. An invoice from a supplier that isn't. A link that goes somewhere dangerous. Our email security stops these before anyone on your team even sees them.

BizLinQ360 Enhanced Cybersecurity Icon COMPLETE PROTECTION EVERY ANGLE COVERED

Why your existing email filter probably lets too much through.

Basic spam filters were built for bulk junk mail. Today's threats are different. Every phishing email is carefully written. Dangerous links route through legitimate-looking websites. Malicious attachments are hidden inside password-protected files that scanners can't open. Old filters weren't built for this.

Modern email security looks at the whole picture. Does this email actually come from who it claims? Does this writing style match what we'd expect? Does the link go where it says it does? These are the questions that catch what old filters miss.

Where the real losses happen: Business Email Compromise — where attackers impersonate suppliers, executives or staff to redirect payments — is consistently among the costliest cyber crimes reported to the ACSC by dollar value. A single successful BEC event commonly exceeds the entire annual cost of advanced email security.

How It Works

What happens to a dangerous email before it reaches anyone

Multiple checks happen in the fraction of a second between an email arriving and landing in an inbox. Your team never sees any of it — and they never see the dangerous emails either.

Inbound Threat Filtering

Dangerous emails blocked at the gate. Quarantined for review if needed. Your team can release anything that's been caught by mistake.

AI Phishing Detection

AI detection catches phishing emails crafted to look legitimate — even ones that've never been seen before, including those written by other AI tools.

BEC Protection

Catches emails pretending to be your suppliers, executives, or staff. Stops the type of fraud that causes the biggest financial losses.

URL Rewriting & Sandboxing

Every link in every email is checked the moment someone clicks it — not just when it arrives. Catches links that become dangerous after delivery.

Attachment Sandboxing

Suspicious attachments are opened in a safe environment before they reach anyone. Malware buried inside documents, PDFs, and files is caught before it can run.

Outbound DLP

Catches sensitive data leaving your business through email — whether it's accidental or intentional.

Why this is one of the most important protections your business can have

Year after year, the same finding comes up in every major cyber security report: the majority of successful attacks start with email. Stop the threat at the inbox and everything else in your protection has far less to deal with.

When dangerous emails stop arriving, your team makes fewer mistakes. Your other security controls have far less to manage. The whole business runs more calmly. That's the real value.

  • Stops the dominant attack vector Most successful cyber attacks start with email. Cut that off and the rest of your stack has far less to do.
  • Stops payment fraud specifically Business email compromise — the most financially damaging email attack — caught and blocked before it can redirect payments.ically The costliest category of cyber crime by dollar losses — and the one legacy filters are weakest against.
  • Insurance-aligned Advanced email security is now an explicit requirement on most cyber insurance questionnaires.
  • Reduces awareness-training load Fewer phishing emails reaching users means fewer chances for human error to compound.
  • Compliance evidence Quarantine logs, filtering policies and reports satisfy customer-vendor audits and regulator queries.
Get Started

Close the door attackers walk through.

Get advanced email filtering protecting every mailbox in your tenant — AI-driven phishing detection, BEC protection and sandboxing as standard.

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