When you configure a protection policy for your protected website and set the protection action to block, NSFOCUS WAF supports three methods to execute blocking actions: Source IP Block, Session Block, and UA Block. Session Block and UA Block are newly added on system version 6073. Each block supports three...
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NSFOCUS WAAP: A Future-Ready Solution for Web and API Security Challenges
In the digital age, Web application and API security (WAAP) has demonstrated the importance of the development of the web application and API economy, and it is becoming the new standard of the next generation of WAF. WAAP is essential in today's digital environment. As organizations increasingly rely on web...
Confidential Computing: Guardian of Privacy in the Big Data Era
The Future of Data Protection: The Emergence of Confidential Computing In today's information age, data has become an invaluable resource ubiquitous across various sectors, from financial institutions to healthcare and scientific research. However, as data continues to grow, concerns about data privacy and security become increasingly prominent. Incidents of data...
Ransomware: o que é, prevenção e como diminuir sua exposição?
O termo ransomware é um tema frequente nas discussões sobre segurança cibernética. Trata-se de um tipo de malware que pode causar sérios danos a indivíduos e organizações, restringindo o acesso a dados vitais e sistemas inteiros. Neste artigo, vamos entender o que é ransomware, mitigações e formas de assegurar sua...
An Explanation of Traffic Abnormal in the NTA DDoS Attack Alert
Traffic Abnormal does not differentiate between alert types. Any instance where the total traffic volume for a single destination IP exceeds the threshold is considered a traffic anomaly.
Apache Arrow PyArrow Arbitrary Code Execution Vulnerability (CVS 2023-47248) Notification
Overview Recently, NSFOCUS CERT found that Apache Arrow issued a security notice, which fixed an arbitrary code execution vulnerability in the PyArrow library (CVE-2023-47248). Due to PyArrow reading Arrow IPC, Feather, or Parquet data from untrusted sources, PyExtensionType creates an automatic loading feature that allows for deserialization of data from...
