Cybersecurity

Email is the #1 attack vector — and most organisations have critical gaps they don't know about

We assess your complete email security posture — authentication records, gateway controls, phishing defences, and BEC protection — and harden every gap we find.

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The challenges you're facing

DMARC not configured or in monitor-only mode, leaving your domain open to impersonation and spoofing attacks

Email gateway configured with default settings — no sandbox, no URL rewriting, no attachment analysis

Business email compromise (BEC) attacks bypassing all technical controls because they carry no malware

End-to-End Email Security Review and Hardening

We assess and harden your entire email security stack: DNS authentication records (SPF, DKIM, DMARC), email gateway configuration, anti-phishing controls, attachment sandboxing, URL filtering, impersonation protection, and user security awareness. For every gap found, we provide implementation instructions and handle the changes if required.

What you get

Authentication Record Audit

Test and validate SPF, DKIM, and DMARC configuration, including subdomain policy and reporting setup.

Email Gateway Review

Audit your Microsoft 365 Defender, Google Workspace, Proofpoint, or Mimecast configuration against security benchmarks.

BEC & Impersonation Controls

Review executive and domain impersonation protection, display name spoofing controls, and lookalike domain monitoring.

Remediation & Policy Implementation

Implement all recommended changes and validate with test messages through the complete email security stack.

Technologies & tools

Microsoft 365 DefenderGoogle WorkspaceProofpointMimecastDMARC AnalyserMxToolboxPostmaster ToolsSPF Wizard

Case study — anonymised

Accounting Firm — 90 staff

Before

SPF record misconfigured allowing 47 unauthorised sending sources. DMARC in p=none monitoring mode, providing no protection. No sandbox for email attachments.

After

SPF corrected and tightened. DMARC moved to p=reject. Attachment sandbox and URL rewriting enabled. BEC executive impersonation controls activated.

Email spoofing attempts reduced from 200+/month to 2 (which were blocked), zero successful phishing attacks in 12 months post-hardening

Frequently Asked Questions

Common questions from enterprise and mid-market teams across India and internationally.

What is DMARC and why does it matter?

DMARC (Domain-based Message Authentication, Reporting and Conformance) tells receiving mail servers what to do with emails that fail SPF and DKIM checks — none (monitor), quarantine, or reject. Without DMARC at p=reject, attackers can send emails appearing to come from your domain to your customers, partners, and staff.

We have Microsoft 365 — doesn't that include email security?

Microsoft 365 includes basic email security that stops most commodity spam and malware. However, default configurations leave significant gaps: DMARC is not configured for you, attachment sandboxing needs manual activation, BEC impersonation controls need tuning, and advanced phishing controls are often not enabled.

How long does it take to implement DMARC at p=reject?

For organisations with a simple email environment (one domain, one sending source), DMARC can reach p=reject in 2–4 weeks. For complex organisations with many sending sources (marketing platforms, CRM, HR systems), it typically takes 4–8 weeks to identify and authenticate all legitimate senders first.

What is business email compromise and how do you defend against it?

BEC attacks impersonate executives or trusted partners to request wire transfers, credential changes, or data. They carry no malware so they bypass signature-based filters. Defence requires: DMARC, lookalike domain monitoring, display name spoofing rules, executive impersonation controls in your gateway, and user training to verify unusual financial requests via phone.

Ready to get started?

Tell us about your situation and we'll respond with a tailored assessment within one business day.