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  • Home 1
  • Authors
  • Ahona Rudra
  • About
  • Latest Posts
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)
  • Vendor Email Compromise (VEC): How to Stop Attacks from Trusted Vendors - July 3, 2025
  • Marketing Emails Not Reaching Customer Inboxes - July 2, 2025
  • DMARC MSP Case Study: How S-IT Automated Email Authentication Management with PowerDMARC - June 29, 2025
DMARC and Mailing Lists

DMARC and Mailing Lists

Blog
While your email authentication protocols may break with the use of mailing lists, there are ways to resolve this issue.
October 10, 2022
What are Malicious Email Attachments

What are Malicious Email Attachments?

Blog
Malicious email attachments can be disguised as important documents, invoices, advertisements, and more to trick you into opening the malicious file, infecting your computer with malware & ransomware.
October 7, 2022
Cyber Security World 2022PowerDMARC

PowerDMARC Exhibits at Singapore Cyber Security World 2022

Press Releases
PowerDMARC exhibits at Cyber Security World 2022 event at Marina Bay Sands- Sands Expo and Convention Center, Singapore.
October 4, 2022
Steps to Prevent DDoS attacks

Steps to Prevent DDoS attacks

Blog
It’s important to take steps to prevent DDoS attacks as hackers flood your network with malicious traffic causing it to slow down or crash.
September 29, 2022
Anti Spoofing Solutions

Anti-Spoofing Solutions

Blog
Anti-spoofing solutions use methods like sender identity verification and email authentication, ethical hacking, multifactor authentication, etc to prevent spoofing attacks.
September 29, 2022
DKIM Record

DKIM Record Syntax

Blog
Your DKIM record syntax plays an important role in determining the validity of your DKIM record. Learn the correct DKIM syntax.
September 27, 2022
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  • Best-MTA-STS-Providers-to-Secure-Your-Emails
    Best MTA-STS Providers to Secure Your EmailsJuly 4, 2025 - 8:11 am
  • Vendor Email Compromise (VEC): How to Stop Attacks from Trusted VendorsJuly 3, 2025 - 3:06 am
  • Marketing Emails Not Reaching Customer InboxesJuly 2, 2025 - 1:21 am
  • PowerDMARC Dominates G2 Summer Reports 2025 in the DMARC Software CategoryJune 29, 2025 - 5:21 pm

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