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Cyberattacks

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Quick update There are two vulnerabilities: one 0-day in Spring Core which is named Spring4Shell (very severe, exploited in the wild no CVE yet) and another one in Spring Cloud Function (less severe, CVE-2022-22963) Wallarm has rolled out the update to detect and mitigate both vulnerabilities No additional actions are required from the customers when using Wallarm in blocking mode When working in a monitoring mode, consider creating a virtual patch Spring4Shell Spring Framework is…

What are DDOS attack tools? DDOS attacks are cyber- attacks targeted at rendering certain computers, network systems and servers non-functional. The processes involved in its execution can be however complicated. Attackers have to carry out a long series of actions that involve social engineering, data breaches and sometimes even system testing. Due to the sophistication of these activities, tools have been developed to facilitate DDOS attacks for pen testers. Although, it is kind of two…

Introduction This article clarifies what nearby record consideration (LFI) weaknesses are, including the way assailants can take advantage of them on weak web applications and what safe coding practices can assist you with forestalling local document incorporation assaults. Record incorporations are important for each high-level server-side language on the web. They are expected to keep web application code clean and viable. They additionally permit web applications to peruse documents from the record framework, give download…

Wallarm has rolled out the update to detect and mitigate CVE-2021-44228. No additional actions are required from the customers Attempts at exploitation will be automatically blocked in a blocking mode When working in a monitoring mode, consider creating a virtual patch Log4Shell A 0-day exploit in the Java core library log4j was discovered that results in Remote Code Execution (RCE) by simple 1-line exploit with JNDI URL. Given how ubiquitous this library is, the impact…

Cyber-attacks have become a norm these days as many as 4,000 attacks are happening every day, alone in the US. Bad actors have ample ways to target it’s the victim and the logic bomb is one of them. Logic bomb virus may seem subtle on the surface but can be profoundly damaging, if not taken care of expertly. As the logic bomb is not much debated and gets overshadowed by more notorious dangers like phishing,…

In the latest version of Wallarm Node, we integrated a new attack detection engine that will work with a combination of current detects. Libdetection is a unique open-source project (https://github.com/wallarm/libdetection), that provides a signature-free payloads detection by implementing a syntax analysis and the base theory of grammars. Libdetection uses a formal model for attack detection, which allows it to make a decision based on the type of attack. This approach allows us to implement the…