Incident Review In February 2019, our monitoring found that some domestic users, when accessing certain websites through their home routers, were hijacked to pornographic and gambling websites. According to our sample inspection, more than 4 million IP addresses were hijacked to about 190 domain names concerning pornography and gambling during...
Category: DDoS Mitigation
APT34 Event Analysis Report
1 Overview On April 18, 2019 a hacker/hacker organization sold a toolkit of the APT34 group, under the false name of Lab Dookhtegan, on a Telegram channel. The organization also posted screenshots of the tool's backend panels, where victim data had been collected. Early in the middle of March 2019,...
IP Reputation Report-11032019
Top 10 countries in attack counts: (more…)
Cybersecurity Insights-3
Overall Cybersecurity Situation 3.1 Attack Type Distribution Based on attack type13, DDoS contained the largest proportion of malicious IP addresses; more than half were involved in DDoS attacks. Other types of attacks that malicious IP addresses participated in included botnets, scanning, and spam. (more…)
IP Reputation Report-10272019
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 October 27, 2019. (more…)
Cybersecurity Insights-2
Key Findings Finding 1 The interval between disclosure of a vulnerability and successful exploitation of this vulnerability was shortened to hours, posing the greatest challenge to traditional security operations. (more…)
