Author: Lan Lan Source: Warm Blue Notes This article mainly reviews common attacks on TCP/IP, providing at least a basic understanding. Introduction Introduction 1. IP Spoofing What is IP? In a network, every device is assigned an address. This address is like the home address of Xiao Lan, “number room“, where the “number” corresponds to … Read more
Executive SummaryIn recent years, an increasing number of protocols capable of causing UDP reflection attacks have come to the forefront, such as CoAP[1], Ubiquiti[2], WS-Discovery[3], OpenVPN[4], and a certain DVR protocol[5]. These attack methods differ from the well-known reflection attack types like DNS, SSDP, NTP, and Memcached, posing certain challenges for DDoS attack protection. In … Read more
The rise of Internet of Things (IoT) botnets has become a security threat in emerging industries such as smart homes, smart cities, and industrial networking. Distributed Denial of Service (DDoS) attacks from botnets have been around for some time, and IoT botnets are not new either. Botnets and Their Potential Threats A botnet refers to … Read more
Catastrophic incidents may result from insecure industrial control systems. Enhancing cybersecurity across the entire system can be achieved through four steps. Despite the fact that cybersecurity has always been a major concern for any industry, it is commonly believed that attacks only lead to loss of proprietary data, becoming victims of espionage, and facing threats … Read more
Follow “Script Home ” with millions of developers Source / Warm Blue Notes (ID: yqy94xq95) Content published with authorization This article mainly reviews common attacks on TCP/IP, aiming to provide at least a basic understanding. Introduction Introduction 1 IP Spoofing What is IP? In a network, every device is assigned an address. This address is … Read more
This article mainly reviews common attacks on TCP/IP, aiming to provide at least a basic understanding. Introduction Introduction 1 IP Spoofing What is IP? In a network, every device is assigned an address. This address is like a home address for a person, consisting of a number and a room. The number represents the subnet, … Read more
Click the blue text to follow us with one click “ Dream Thinker NetworkSecurity Guardian ” Security researchers indicate that RFC 7252, also known as the Constrained Application Protocol (CoAP), is about to become one of the most abused protocols in DDoS attacks. What is CoAP? CoAP was officially approved in 2014 and has only … Read more
Author: Ananya Tungaturthi, Product Marketing Manager at Silicon LabsAny device connected to the internet may face attacks at some point. Attackers may attempt to remotely compromise IoT (Internet of Things) devices to steal data, conduct DDoS attacks (Distributed Denial of Service attacks), or try to disrupt the rest of the network. Securing IoT requires an … Read more
A developer from Melbourne, Charlie Somerville, has created a DOS Subsystem for Linux (DSL). This is a tool that DOS users have never had before, similar to the integrated Linux environment enjoyed by Windows 10 users through the Windows Subsystem for Linux (WSL). Somerville stated that he was inspired by Microsoft’s WSL and wrote DSL … Read more
As more and more smart devices are installed in homes, all these cheap connected devices bring new security issues to the entire family and society. This problem is becoming increasingly complex as companies are significantly increasing the number of sensors and remote monitors used to manage office environments and detailed manufacturing processes in factories. At … Read more