IP Intelligence: How to Handle IP Addresses That Attempt to Bypass Anti-spam Solutions

To stop spam emails, it is common for companies to implement several anti-spam solutions, such as spam filters, in their mail servers. Nevertheless, there are many cases where anti-spam solutions are often bypassed.  In order to bypass the anti-spam system, attackers use official mail services from well-known conglomerates or send malicious emails by skillfully avoiding the [...]

By |2023-02-10T10:16:09+09:00October 11th, 2022|Tags: , |1 Comment

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 traffic was detected on the login page, which caused a serious load on the server and ultimately paralyzed the entire login function. The CIP Team was provided with data from the attack with the cooperation [...]

Go to Top