XgenPlus Blog, page 3
Product news, security advisories and multilingual-email engineering notes.
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…
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.
Google Workspace, Microsoft 365, or Sovereign Email? 5 Questions a Regulated Indian Bank Should Ask First
For a regulated Indian bank, the email decision isn’t about features — it’s data residency, jurisdiction and control. Five questions to answer before you renew.
The Fraud That Needs No Malware: Decoding Business Email Compromise
A complete guide to BEC attacks, including real examples, statistics, and steps to secure your business email from fraud and impersonation.
Why Do Your Emails Go to Spam? (And How to Fix It)
Learn why your emails land in spam and how to fix deliverability issues with simple, proven strategies that improve inbox reach.
AI in Everyday Life: 10 Real Examples and How to Keep Your Data Safe
Discover 10 real examples of AI in everyday life and learn how to protect your data. Simple tips to stay safe while using AI tools in daily work and communication.
Why Regulatory Compliance Matters for Enterprise Email Security
Understand the importance of regulatory compliance in enterprise email security. Learn how ISO compliance and secure email solutions protect enterprise communication.
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