Guides & insights from XgenPlus
Product news, security advisories and multilingual-email engineering notes.
How XgenPlus Powers BSNL's Secure Email
BSNL, India's state-run telecom operator, partnered with Data Xgen to power a secure, linguistic email service for its own customers — EAI-ready addressing, a hacker-and-deletion-proof Secure Folder, and bundled high-storage mailboxes.…
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What Is an Email Alias and How Does It Actually Work?
What is an email alias, exactly, and how is it different from a real mailbox or a distribution list? A practical explanation of how aliases actually route mail, what they're good…
AI and Email Data Security: What Businesses Need to Know in 2026
The real AI data-security risk isn't a sophisticated attack — it's an employee pasting a customer email into a consumer AI tool on their personal account. What "shadow AI"…
What Is PGP Email Encryption? A Practical Guide for 2026
Is PGP still relevant in 2026, and how does it actually differ from S/MIME? A practical look at how email encryption really works, why PGP never became the enterprise default, and…
Phishing vs. Spear Phishing vs. Whaling: What Actually Distinguishes Them
Phishing, spear phishing and whaling aren't interchangeable — they're the same trick at three different levels of targeting. What actually distinguishes them, which one causes the…
SPF, DKIM and DMARC Explained: How Email Authentication Actually Works in 2026
“Sender ID” isn’t SPF — it’s a defunct Microsoft protocol from the 2000s. Here’s what actually protects your domain in 2026: SPF, DKIM, DMARC and BIMI explained properly, plus why…
How to Detect and Avoid Phishing Attacks in 2026: A Practical Guide
Most phishing in 2026 is AI-written, and the attacks have spread beyond email into cloned voices, QR codes and text messages. Here’s what actually still works to catch it — the…
Google Is Ending Gmail’s Third-Party “Send As”: What to Do Before 2027
Starting January 2027, Gmail is retiring “Send as” for third-party accounts — sending from a non-Google address stops on both web and mobile. Here’s exactly what changes, who’s…
Made-in-India Email: The Complete Guide to Indian Email Services (2026)
Searching for a made-in-India email service — an Indian alternative to Gmail or Outlook for your business? Here’s what actually exists, why sovereignty suddenly matters, and how…
Best Enterprise Email Solution in India (2026): How to Actually Choose
Every list of "best enterprise email solutions" ranks the same three global suites. Here’s the evaluation that actually fits Indian enterprises — compliance, sovereignty, TCO at…
How to Choose the Best On-Premise Email Server in India (2026 Buyer’s Guide)
Evaluating an on-premise email server for your Indian business? The 9 questions that separate a real enterprise mail platform from an admin headache — licensing, security,…
On-Premise vs Cloud vs Private Cloud Email: Which Should Your Business Choose?
Cloud, private cloud or on-premise email? A practical decision guide for Indian businesses — data sovereignty, compliance, cost and control, compared honestly.
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