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 November 10, 2019. (more…)
Year: 2019
Cybersecurity Insights-4
3.3 Recidivists "Recidivists" here refer to attack sources found to repeatedly engage in malicious activities. In the 2018 H1 Cybersecurity Insights, we pointed out that 25% of recidivists were responsible for 40% of attack events24. Considering the quantity and level of threat, these attackers should not be underestimated. By the...
Apache Solr velocity Remote Code Execution Vulnerability Handling Guide
Vulnerability Description On October 30, @_S00pY disclosed the exploitation of Apache Solr Remote Code Execution Vulnerability, which allows attackers to implement remote code execution via velocity templates. After testing, the vulnerability can be successfully triggered, and no official security patch has been released. (more…)
What Should I Do When I Am Directed to a Macao Gambling Website Instead of the Intended Website
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...
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,...
Information Security in the Workplace- Phishing email-v
With the advancement of IT-based transformation and the rapid development of IT, various network technologies have seen more extensive and profound applications, along with which come a multitude of cyber security issues. Come to find out what information security issues you should beware of in the workplace. (more…)
