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Blog
2019 Cybersecurity Insights -17
Threats Against WS-Discovery WSD is a multicast discovery protocol to locate services on a local area network (LAN). However, due to device vendors' design flaw in the implementation, when a normal IP address sends a service discovery packet, devices will also respond to the request. If exposed on the Internet,...
2019 Cybersecurity Insights -16
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...
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...
Cyfrica 2020
Cyfrica August 18-19, 2020 Virtual Event
TP-Link Tapo C200 IP Camera High-Risk Vulnerability Threat Alert
Overview Recently, TP-Link fixed a high-risk vulnerability in the C200 IP camera. A user's hashed password can be found in the memory dump by using the discovered Heartbleed vulnerability exposed on TCP port 443. The hash was then used for a pass-the-hash attack by exploiting the login process on the...
