Blog Home
Ransomware Protection
Threat Research
AI and Security

Blog Home
Ransomware Protection
Threat Research
AI and Security

Type a keyword and press enter to search

Rajendra Kuppala

Rajendra Kuppala is Principal Software Engineer, Application Security at Barracuda.

Search the blog

Popular Posts

Threat Spotlight: A million phishing-as-a-service attacks in two months highlight a fast-evolving threat Threat Spotlight: The good, the bad, and the ‘gray bots’ – the Gen AI scraper bots targeting your web apps The SOC case files: RansomHub exploits FortiGate bug in attack blocked by XDR Atlantis AIO: The big ‘all-in-one’ credential stuffing platform Barracuda named a 2025 SC Award finalist in multiple categories: Managed XDR, Email Protection and Data Protection offerings honored

Topics

13 Email Threat Types Ransomware Protection Microsoft 365 Email Protection Network Protection Application and Cloud Protection Data Protection and Recovery Healthcare Education Industrial and IoT Security Managed Services Digital Transformation Barracuda Engineering

Resources

Free Email Threat Scan SOC Threat Radar Cyber Liability Insurance Guide Careers at Barracuda Barracuda Engineering Barracuda News Room

Subscribe to the Barracuda Blog.

Sign up to receive threat spotlights, industry commentary, and more.

Sign up to receive threat spotlights, industry commentary, and more.

Get all the latest news, research, and analysis delivered right to your inbox.

© 2025 Barracuda Blog

Email Protection
Application Protection
Network Protection
Data Protection
Managed XDR