Email Security Solutions in Chennai & South India

Over 90% of cyberattacks start with an email — a fake invoice, a spoofed director asking for an urgent transfer, a credential-phishing link that looks exactly like Microsoft 365. Invitty provides email security solutions in Chennai that bolt advanced protection onto Microsoft 365, Google Workspace or on-premise mail using Checkpoint Harmony, Trend Micro, Sophos Email, FortiMail and Cisco Secure Email.

We also harden your domain itself — SPF, DKIM and DMARC enforcement — so criminals can't send emails pretending to be your company to your customers and vendors.

What We Deliver

• Advanced threat protection — AI-based phishing, BEC and impersonation detection beyond native M365/Gmail filters
• Domain anti-spoofing — SPF, DKIM, DMARC implementation and enforcement to p=reject
• Account takeover defence — detection of compromised mailboxes and malicious inbox rules
• Encryption & DLP — outbound policy controls for sensitive data, useful for DPDPA compliance
• Licensing & deployment — per-mailbox subscriptions at partner pricing, deployed without mail downtime

Brands We Are Authorized For

Why native spam filters aren't enough

Microsoft and Google block bulk spam well, but targeted attacks — CEO fraud, vendor invoice fraud, QR-code phishing — are crafted to slip past native filters. API-based solutions like Checkpoint Harmony Email and Trend Micro Cloud App Security scan inside M365/Workspace after native filtering, catching what gets through, with no MX record changes.

We offer a free 14-day threat assessment on most platforms: see exactly what your current filter is missing before you spend a rupee.

Frequently Asked Questions