In this section, we analyzed threats against three major protocols. Threats Against Telnet According to data from NSFOCUS's threat hunting system, Telnet (available on port 23), targeted by a total of 120,000 attack sources, was the IoT protocol most favored by attackers1 . Figure 7-3 shows the activity trend of...
Categoria: Research & Reports
2020 Mid-Year DDoS Attack Landscape Report-1
Summary Global distribution of DDoS attacks: U.S. suffered the most DDoS attacks, and Japan received the largest volume of DDoS traffic.DDoS attack trend: March and April witnessed the most frequent DDoS attacks, and May saw the peak of attack traffic.DDoS attacks and COVID-19 pandemic: DDoS attacks fluctuated noticebly with the...
Botnet Trend Report 2019-6
Overview of DDoS Attacks in 2019 According to the observation of NSFOCUS Security Labs, DDoS botnets in 2019, though with some changes, continued with the same patterns in attack targets, families, and operating platforms overall. Among the track data of NSFOCUS Security Labs in 2019, there were more than 1.1...
2019 Cybersecurity Insights -15
Finding 1: In 2019, over 30 types of IoT vulnerability exploits were captured, most of which targeted remote command execution vulnerabilities. Though hundreds of to thousands of IoT vulnerabilities are unveiled each year, only a few can exert an extensive impact. Attackers were keen on targeting devices (routers and video...
Botnet Trend Report -5
Spear Phishing and Malicious Documents In the past few years, including malicious attachments in emails has become one of the most common methods that APT groups and various cybercriminal groups use to launch spear phishing attacks. Compared with previous years, 2019 saw more spear phishing attacks with a bigger impact,...
2019 Cybersecurity Insights -14
Malware Threats from Mobile Platforms Nowadays, smartphones are ubiquitous. Android, as a widely used mobile operating system, is vulnerable to an increasing large number of malware families owing to its openness and privilege issues. Such malware can even be spread via legal channels, including Google Store. (mais…)
