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  • Home 1
  • Authors
  • Ahona Rudra
  • About
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Ahona Rudra
Domain & Email Security Expert at PowerDMARC
Ahona is the Marketing Manager at PowerDMARC, with 5+ years of experience in writing about cybersecurity topics, specializing in domain and email security. Ahona holds a post-graduation degree in Journalism and Communications, solidifying her career in the security sector since 2019.
Latest posts by Ahona Rudra (see all)
  • Office 365 Anti-Phishing Policy: How to Configure It - June 3, 2026
  • AI Agent Security: Risks, Best Practices, and Email Authentication - June 2, 2026
  • PowerDMARC Now Integrates with HaloPSA - June 1, 2026
Office-365-Anti-Phishing-Policy--How-to-Configure-It

Office 365 Anti-Phishing Policy: How to Configure It

Blog, Email Deliverability
Office 365’s built-in anti-phishing policy stops spoofing and impersonation — but only if it’s configured correctly. Learn what it covers, what it doesn’t, and how DMARC fills the gap.
June 3, 2026
AI-Agent-Security

AI Agent Security: Risks, Best Practices, and Email Authentication

Blog, Email Security
AI agents introduce serious cybersecurity risks - from prompt injection to email spoofing. Learn how to secure agentic workflows with least-privilege access, audit logging, and DMARC enforcement.
June 2, 2026
PowerDMARC-Now-Integrates-with-HaloPSA-

PowerDMARC Now Integrates with HaloPSA

News
PowerDMARC now integrates with HaloPSA. MSPs and MSSPs can automate customer mapping, subscription sync, and DMARC alert-to-ticket creation directly in their PSA platform.
June 1, 2026
what-is-email-forwarding

What is Email Forwarding? How It Works and Best Practices

Blog, Email Security
Email forwarding is simple to set up — but it silently breaks SPF, DKIM, and DMARC. Learn how forwarding works, why it causes delivery failures, and the best practices to prevent them.
May 29, 2026
DMARC-RFC-9989,-9990-and-9991--officially-replace-RFC-7489

DMARC RFC 9989, 9990 and 9991 officially replace RFC 7489

News
DMARC is now official: RFC 9989, 9990 and 9991 replace RFC 7489
May 27, 2026
g2-summer

PowerDMARC Named Leader in DMARC Software for the 12th Consecutive Quarter in a Row

News
Discover how Digital Infinity IT Group, a South Africa-based MSP, simplified client DMARC and DKIM management with PowerDMARC.
May 27, 2026
Page 1 of 92123›»

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Latest Blogs

  • Office-365-Anti-Phishing-Policy--How-to-Configure-It
    Office 365 Anti-Phishing Policy: How to Configure ItJune 3, 2026 - 7:15 am
  • How to Set Up Email Authentication for a Newly Registered DomainJune 2, 2026 - 1:30 pm
  • AI-Agent-Security
    AI Agent Security: Risks, Best Practices, and Email AuthenticationJune 2, 2026 - 10:38 am
  • PowerDMARC-Now-Integrates-with-HaloPSA-
    PowerDMARC Now Integrates with HaloPSAJune 1, 2026 - 4:25 am

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