Imperva_gzip_bypass

Contournement des requêtes POST du pare-feu applicatif web WAF Imperva Le pare-feu applicatif web WAF cloud Imperva était vulnérable à un contournement qui permet aux attaquants d'éviter les règles du WAF lors de l'envoi de charges utiles HTTP POST malveillantes, telles que des exploits log4j, de...

Imperva_gzip_WAF_Bypass

Imperva Web Application Firewall WAF: обход через POST-запросы Imperva Cloud WAF был уязвим к обходу, который позволяет злоумышленникам обходить правила WAF при отправке вредоносных полезных нагрузок HTTP POST, таких как эксплойты log4j, SQL-инъекции, выполнение команд, обход каталога, XXE и т. д...

Elevate Your Cybersecurity with Imperva Cloud WAF: More Than Just a Checkbox

In the world of digital modernization, having a web application firewall WAF isnt an option - its a necessity. But in the endless sea of security solutions, how do you choose the right one? How do you ensure that youre not merely checking a box, but genuinely fortifying your digital fortress? Whi...

5 Things We’ve Learned About CVE-2021-44228

Over the last week, Imperva Threat Research observed interesting data points related to CVE-2021-44228. Despite new variants being discovered and patched by our team, we wanted to share five interesting things that we’ve learned from analyzing a subset of our overall global network traffic. Attac...

Python and Go Top the Chart of 2019’s Most Popular Hacking Tools

Imperva Cloud WAF protects over a hundred thousand websites globally and observes around a billion of attacks daily. We detect thousands of hacking tools on a daily basis and employ various measures to stop malicious requests. Here are the most dangerous tools and attacks we discover while...

How to Deploy a Graylog SIEM Server in AWS and Integrate with Imperva Cloud WAF

Security Information and Event Management SIEM products provide real-time analysis of security alerts generated by security solutions such as Imperva Cloud Web Application Firewall WAF. Many organizations implement a SIEM solution to bring visibility of all security events from various solutions...