The security knowledge graph, a knowledge graph specific to the security domain, is the key to realizing cognitive intelligence in cyber security, and it also lays an indispensable technological foundation for dealing with advanced, continuous and complex threats and risks in cyberspace. NSFOCUS published a series of articles about the...
Blog
MyNOG-9 2022
MyNOG-9 was held in Kuala Lumpur, Indonesia on September 19, 2022. MyNOG, the Malaysia Network Operators Group, provided a good platform for network operators and experts in other industries who came together to share knowledge, learn about up-to-date technologies, and promote communication and collaboration. Link to the event: https://www.mynog.org/
Operation DarkCasino: In-Depth Analysis of Attacks by APT Group Evilnum (Part 2)
Operation DarkCasino: In-Depth Analysis of Attacks by APT Group Evilnum (Part 1) Components Evilnum mainly used a new customized trojan in this operation. NSFOCUS Security Labs named it DarkMe based on the particular string in the trojan program. NSFOCUS Security Labs also discovered another new trojan program that had a...
Operation DarkCasino: In-Depth Analysis of Attacks by APT Group Evilnum (Part 1)
Overview Recently, NSFOCUS Security Labs observed a series of phishing activities against European countries. Those activities mainly targeted online gambling platforms as well as active online trading behaviors, aiming to steal transaction credentials of service providers and customers for illegal profits. The in-depth analysis revealed that it was a continuation...
NSFOCUS Case Study on Protection Against Carpet-Bombing Attacks
Introduction According to the H1 2022 NSFOCUS Global DDoS Attack Landscape report released on 6 Sept 2022, DDoS attacks made a surprising 205% increase compared with the first half of 2021. When it comes to the carpet-bombing attacks prevalent in recent years, more than 100,000 IP addresses on hundreds of...
Microsoft’s September security update for multiple high-risk product vulnerabilities
Overview On September 14, NSFOCUS CERT detected that Microsoft released the September security update patch, which fixed 63 security issues, involving widely used products such as Windows TCP/IP, .NET Framework, Windows Print Spooler Components, and Windows LDAP. Including high-risk vulnerability types such as privilege escalation and remote code execution. Among...
