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  • 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)
  • DMARC MSP Case Study: How Presis Improved Client Email Deliverability with PowerDMARC - September 17, 2026
  • How to Tell if an Email Is Fake: Red Flags to Watch Out For - September 14, 2026
  • Scam Email Checker: How to Tell If an Email Is Legitimate - September 13, 2026
Cybersecurity and Machine Learning staying ahead of machine learning based email fraud

Cybersecurity and Machine Learning: Staying Ahead of Machine Learning-based Email Fraud

Blog
Cybersecurity and Machine Learning can work together in unison to prevent email fraud and help organizations stay one step ahead of attackers online.
March 24, 2023
ChatGPT and cyber security

ChatGPT and Cybersecurity

Blog
ChatGPT can be both a blessing and a curse when it comes to cybersecurity. We will explore both sides of ChatGPT and Cybersecurity
March 23, 2023
SVB Email spoofing and impersonation

SVB Email Spoofing and Impersonation

Blog
Silicon Valley Bank's recent collapse has been the subject of much speculation in the past week, and now it seems that cybercriminals are taking advantage of the situation as well.
March 22, 2023
SPF vs DKIM vs DMARC

SPF vs DKIM vs DMARC

Blog
SPF vs DKIM vs DMARC: These are the three main protocols that can be used to verify the authenticity of an email.
March 20, 2023
What is a Brute Force Attack and How Does it Work

What is a Brute Force Attack and How Does it Work?

Blog
In a brute force attack the attacker systematically tries every possible combination of characters until they find the correct credentials.
March 9, 2023
Whaling Phishing Vs Regular Phishing

Whaling Phishing vs. Regular Phishing: What’s the Difference and Why it Matters?

Blog
Whaling phishing is a highly targeted form of phishing specifically aimed at senior executives and high-level officials within an organization.
March 9, 2023
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    How to Tell if an Email Is Fake: Red Flags to Watch Out ForSeptember 14, 2026 - 2:05 am
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    DKIM Fail: What Each Error Means and How to Fix ItSeptember 13, 2026 - 8:23 pm

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