Ping of Death Attack
What is a ping of death attack? Ping of Death (aka PoD) is a type of Denial of Service (DoS) attack. An attacker attempts to crash, stabilize, or stop a computer or service targeted by sending inappropriate or excessive packets using a simple ping command. While PoD attacks exploit the weakness of the inheritance, they […]
SSDP DDoS Attack
Do you know what is a SSDP DDoS Attack? Simple Service Discovery Protocol (SSDP) is a Distributed Denial of Service (DDoS) attack. A DDoS attack seeks to flood a particular network area with multiple zombie machines (hacker-controlled machines that act as a botnet). Goal interferes with the performance of a specific target.The target, in this […]
Edge Computing VS Cloud Computing?
What is cloud computing? Cloud computing is the concept of storing, processing, and analyzing large amounts of data on remote servers or “data centers,” usually online. Data centers are often located remotely where data is processed and collected, resulting in a period between collection and processing or “high delays.” While the lag of time is […]
DDoS blackhole routing
What is DDoS blackhole routing? DDoS is a blackhole routing or blackholing counter agent to reduce DDoS attacks that direct unwanted network overload in the so-called “blackhole” and lost. But why use the blackhole route? Unnecessary traffic flooding network streams and equipment from various transmission museums, deliberately produced by a denial of work denial. The […]
6 undersea cable routes connecting Vietnam to the world
6 undersea cable routes connecting Vietnam to the world The problem of undersea fiber optic cable is now too familiar to us because of its increasing frequency, the repair time lasts a few weeks, sometimes up to a few months. The economic impact is so obvious that many people can’t even access Google or send […]
Picking a game engine? Don’t forget about this.
I note that there are many “which game engine should I pick” articles out in the wild. Those are pretty useful for picking an engine (or finding that you should build your own). However, an aspect is usually overlooked – and that is the lifetime of the engine you’re using. In short: An open-source engine […]
IP transit” and “Peering
The Internet today consists of many interconnected networks. Each network is called by a number called the AS number (to be introduced in another post). In addition to the fact that networks are connected by physical elements such as cables, routers, etc., connectivity is also defined by the contractual relationship between the two networks. This […]
What is GRE tunneling?
What is GRE? Generic Routing Encapsulation, or GRE, is the protocol for inserting data packets using a single route protocol within the packets of another protocol. “Encapsulating” means wrapping one packet of data into another data packet, such as inserting a box inside another box. GRE is one way to set up a direct point […]
INTERNET NETWORK and SEA CABLE SYSTEM
Why does the undersea fiber optic cable system often have problems? Talking about the Internet, we can’t help but mention the marine cable system. In recent years, Internet users in Vietnam have heard many times about fiber optic cable problems affecting quality. amount for access. Through a short article, we hope to share with readers […]
Understanding Application Layer DDoS Attacks (Layer 7)
Distributed distribution (DDoS) attacks, resulting in downtime and crashes, make websites and web applications unavailable in official traffic. In addition to the financial losses, businesses face significant loss of product image, favor, and reputation due to their high visibility. DDoS attacks are often used as smoking screens for other risky activities and attacks and, therefore, […]
