DDoS Attack Case Study: 20 Hours of Unprovoked Aggression

Recently, there was a GET Flooding Attack-type DDoS attack case on a web services company for about 20 hours. Various attack traffics were detected on the login page which caused serious load on the server and ended up paralyzing the entire login function. The CIP team was provided with data at the time of the DDoS [...]

Criminal IP Analysis Report on Log4j Attack Patterns

Log4j vulnerability hit the world. Hackers are scanning all the servers around the world everyday in search for servers infected with the Log4j vulnerabilities that would enable to them to eventually take over the servers. We took a close look at what scanning technologies that they use to find servers with Log4j vulnerabilities. Their most [...]

By |2022-06-20T14:24:22+09:00February 11th, 2022|Tags: , , , , |0 Comments

Criminal IP Compilation: The Analysis Report of Over 8,900 Log4j Attack IP Addresses

‘Criminal IP’, a cyber threat intelligence platform of AI Spera   AI Spera, a cyber threat intelligence company, has revealed detection and analysis data about 8,900 attack logs on Log4j (Log4Shell) vulnerabilities (CVE-2021-44228) through its own threat intelligence platform ‘Criminal IP’. Since domestic and foreign security industries have yet to perfectly respond to Log4j vulnerabilities, [...]

By |2022-08-04T16:20:00+09:00January 14th, 2022|Tags: , , , |2 Comments
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