Learn More NETSCOUT customers enjoy a considerable competitive advantage by getting both a micro view of their own network, via our products, combined with a macro view of global Internet traffic, viaNETSCOUT Cyber Threat Horizon, an interface to our ATLAS threat intelligence and a DDoS Attack Map...
ARP Flood attack The Address Resolution Protocol (ARP) is used to resolve IP addresses into MAC addresses. When a host broadcasts an ARP request message, all hosts on the same network segment can receive the message. This provides an opportunity for attackers to launch attacks by sending a la...
Any web server can be crippled in a DDoS attack. Learn about this devastating cyberattack and how to defend yourself.
While almost all DDoS attacks involve flooding a target device or network with traffic, attacks can be divided into three categories. An attacker may utilize one or more different means of attack or may recycle multiple means of attack depending on the precautions taken by the target. Application...
拒绝服务攻击(DOS):拒绝服务攻击(Denial of Service Attack)是一种通过各种技术手段导致目标系统进入拒绝服务状态的攻击,常见手段包括利用漏洞、消耗应用系统性能和消耗应用系统带宽。 分布式拒绝服务攻击(DDOS):分布式拒绝服务攻击(Distributed Denial of Service Attack)是拒绝服务攻击的高级手段,利用分布全球的僵尸网络发动...
High Traffic Volume:These attacks generate an enormous amount of traffic, saturating the bandwidth of the targeted network. IP Spoofing:Attackers often use IP spoofing to mask the source of the attack traffic, making it difficult to block and trace back. ...
A Distributed Denial of Service (DDoS) attack is an attempt to make an online service unavailable by overwhelming it with traffic from multiple sources. They target a wide variety of important resources, from banks to news websites, and present a major challenge to making sure people can publis...
DDoS-Angriffe stellen eine sich weiterentwickelnde Bedrohung dar und können mit einer Vielzahl von Techniken ausgeführt werden. Einige Beispiele für häufige DDoS-Bedrohungen sind: Amplification-Angriffe:Einige Dienste, wie z. B.DNS, haben Antworten, die viel umfangreicher sind als die en...
Null routing or blackhole routing— All traffic and sessions are redirected to an IP address without a final destination. As a result, the server becomes unable to either receive or send data. Normal traffic processing is restored once the DDoS attack is over. While this approach is easy to ...
In a smurf attack, the attacker sends an ICMP echo request from a spoofed IP address that matches the victim’s IP address. This ICMP echo request is sent to an IP broadcast network that forwards the request to every device on a given network. Every device that receives the ICMP echo req...