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Kumar is a cybersecurity professional with over 20 plus years of experience in the industry, currently serving as Chief Information Security Officer (CISO) at a prominent organization. In addition to his executive role, he holds the position of Editor-in-Chief at Cyber Tech Journals, where he contributes to advancing cybersecurity knowledge and best practices.

96 Articles
How to Send Secure Email in Outlook A Step-by-Step Guide
How-To

How to Send Secure Email in Outlook: A Step-by-Step Guide

In today’s digital age, ensuring the security of your emails is more important than ever. Whether you’re sharing sensitive business information, personal data,...

How to Remove Ransomware
How-To

How to Remove Ransomware: A Practical and Comprehensive Recovery Guide

The digital landscape is a battlefield, and ransomware is one of the most devastating weapons in a cybercriminal’s arsenal. Imagine logging into your...

Securing Your Smart Home
Awareness

The Ultimate Guide to Securing Your Smart Home Devices from Hacking

Remember when smart homes felt like something out of a sci-fi movie? Well, now they’re just… home. Our thermostats know our preferred temperature,...

Palo Alto Networks Alarm on Rising Brute-Force Threats to PAN-OS Gateways
Cyber Attacks

Palo Alto Networks Alarm on Rising Brute-Force Threats to PAN-OS Gateways

In a recent advisory, Palo Alto Networks revealed that it is actively monitoring Brute-Force Threats targeting its PAN-OS GlobalProtect gateways. This announcement comes...

Why Do Websites Use CAPTCHA
Awareness

Why Do Websites Use CAPTCHA? Understand It’s Critical Role in Cybersecurity

Did you know that over 64% of all internet traffic comes from bots rather than humans? That’s a staggering statistic that highlights why...

Understanding and Mitigating Insider Threats in 2025
Definitions

Understanding and Mitigating Insider Threats in 2025: A Comprehensive Guide

Discover how to identify, prevent, and respond to insider threats in 2025. Learn actionable strategies and best practices to protect your organization from...

The Ultimate Guide to DDoS Protection in 2025 : CTJ
Awareness

The Ultimate Guide to DDoS Protection in 2025: Safeguard Your Network Today!

If you’ve been in cybersecurity for any length of time, you know that Distributed Denial of Service (DDoS) attacks are not just a...

Understanding Vulnerability in Cybersecurity
Awareness

Understand Vulnerability in Cybersecurity: A Detailed Guide

Learn what Vulnerability in Cybersecurity, their types, causes, and how to detect and mitigate them. Protect your systems with expert tips and authoritative...

Oracle Confirms Data Breach in Legacy Cloud Systems What You Need to Know
Cyber Attacks

Oracle Confirms Data Breach in Legacy Cloud Systems: What You Need to Know

Oracle confirms data breach that a hacker accessed two legacy, deprecated servers—not part of Oracle Cloud Infrastructure (OCI)—leaking login credentials such as usernames,...