1. Top 10 countries in attack counts: The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at May 17, 2020. 2. Top 10 countries in attack percentage: The Belarus is in first place.The Cape Verde is in the second...
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DDoS Attack Landscape 8
Participation of IoT Devices in DDoS Attacks According to our observation, there were a total of more than 1,280,000 IP addresses of abnormal IoT devices around the world, accounting for 2.1% of all global IoT devices. Of all those abnormal IoT devices, 170,000 were involved in DDoS attacks, making up...
WebLogic Remote Code Execution Vulnerabilities (CVE-2020-2883 and CVE-2020-2884) Protection Solution
Overview Oracle released Critical Patch Update (CPU) for April 2020 that fixes multiple vulnerabilities of different risk levels, including two critical ones (CVE-2020-2883 and CVE-2020-2884) with a CVSS score of 9.8 that allow unauthenticated attackers with network access via T3 to compromise vulnerable Oracle WebLogic Server. Successful exploitation could result...
NetWire Controllers Are Dropping COVID-19-Themed Decoy Files
With the outbreak of the COVID-19 pandemic around the world, trending hashtags related to the epidemic are flooding social media, attracting attention of a number of international hacker organizations, which jump at the chance to conduct social engineering based on decoy messages. Recently, NSFCOUS found that NetWire controllers began to...
Firmware Analysis: Extraction of ASP Files in the GoAhead Architecture
GoAhead is an open-source web architecture that is widely used in embedded systems thanks to its high performance and high availability. Traditional servers built on the GoAhead architecture usually see a large number of dynamic pages written in the Active Server Pages (ASP) scripting language and functions written in C/C++...
IP Reputation Report-05102020
1. Top 10 countries in attack counts: The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at May 10, 2020. 2. Top 10 countries in attack percentage: The Belarus is in first place.The Cape Verde is in the second...
