Reletter
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Polaris Infosec Blog

Polaris Infosec, Trong Thai

Cybersecurity Education and Awareness

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Substack
PricingOnly free issuesPublishesWeekly
Issues20Founded4 years agoLast Issue5 months ago
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Artwork for Polaris Infosec Blog

Latest Issues

How Polaris WAF Helps You Mitigate CVE-2025-55182 with an Opt-In Custom Rule Template

A critical remote code execution vulnerability, CVE-2025-55182 (often referred to as React2Shell), has been disclosed in React Server Components (RSC). It allows unauthenticated attackers to execute arbitrary JavaScript on vulnerable server...

5 months ago
1

TnT | DDoS Evolution

Key Terms:

DDoS - Distributed Denial of Defense - while there are many different subcategories and types of DDoS attacks, you just need to know one simple thing - these attacks send so much traffic to your application, flooding it, that i...

4 years ago

TnT | Incident Response

Tech for Non-Tech

When you’re the victim of a cyber attack, it can seem like the world is spinning. Your systems and network aren’t working, you have no access to files, confidential information may be leaked publicly, some hacker may be d...

4 years ago
2

Traditional Firewall vs Next-Gen Firewall (NGFW)

Cyber attacks never stop and they’re only growing more dangerous. The need to have security that is strong enough to withstand these attacks is becoming increasingly important. With the growth in danger, we must constantly evolve our capabi...

4 years ago
2

Ransomware is a nightmare for every organization

What is ransomware?

Ransomware is a type of malware used in cyber attacks with the purpose of encrypting the victim’s data so they can no longer gain access to it and then making a demand for payment for decryption. Ransomware traditiona...

4 years ago
2

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