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PentestBX — Security is a continuous process
Module

Mailbox Threat Detection

Email-focused malware, phishing and spam-filter evaluation

Test your email defences with live malware samples and phishing simulations, and see exactly what your spam filters let through.

  • Live malware and phishing sample delivery tests
  • Spam filter effectiveness scoring
  • YARA rule recommendations from real findings

What this module does

We offer specialised services to detect and mitigate threats in your email system. This includes identifying phishing attempts, malware, and other security threats that target your mailbox.

From the latest malware samples to assessing spam filter responses, Mailbox Threats provides a comprehensive and accurate security assessment. Gain unified visibility of email security vulnerabilities to enhance operational efficiency.

Inside the platform

Mailbox Threats in the console

Real screens from the PentestBX platform — swipe or use the arrows to look around.

Product screenshots
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  • Secure versus insecure deliveries over time, with the share of test messages your filters stopped.
  • Each malware sample sent to the mailbox — WannaCry, BadRabbit, Locky and more — and whether it got through.

Delivery results

Secure versus insecure deliveries over time, with the share of test messages your filters stopped.

Capabilities

Everything in Mailbox Threats

Each capability is available on its own or combined with the other modules in a single subscription.

  • Basic Reporting

    Consolidates mailbox test results into readable, configurable reports covering delivered versus blocked samples, severity, and remediation guidance. Available as PDF/HTML/XLS and via the API.

  • Notification

    Sends real-time alerts when a malicious sample bypasses your filters or a scheduled test fails. Thresholds and recipient groups are configurable per mailbox service.

  • Scheduling Scanning

    Mailbox tests can run hourly, daily, weekly, or as custom scheduled jobs, with full execution history retained for audit purposes.

  • Report Compare

    Compares mailbox test runs to highlight newly bypassing samples, resolved gaps, and regressions after gateway or policy changes.

  • Mailbox Threat Detection

    Evaluates your mail gateway against current malware families, phishing kits, and spam campaigns, recording exactly which payloads and content types reach the inbox.

  • Yara Rule Recommendation

    Turns bypassing samples into actionable YARA rules you can deploy on your mail gateway or EDR, closing the detection gap that the test revealed.

  • Bridge Account

    A dedicated bridge mailbox connects PentestBX to your mail infrastructure so tests traverse the same path as real inbound mail, without changing production routing.

Bring Mailbox Threats into your security programme

Size your estate in the configurator and request a tailored quote, or start a trial straight away.