Cyber attacks are of various types, one of which is DDOS. With the DDOS attack, many webmasters are confused by it so that the emergence of how to overcome the Mikrotik DDOS Attack. Let’s see the following article.
Table of Contents
What is DDOS??
Before discussing how to Overcome DDOS Attack Mikrotik, you should know what DDOS is. DDOS stands for Distributed Denial of Service or in Indonesian it can be interpreted as a Distributed Denial of Service.
DDOS is a type of attack that is carried out by flooding internet network traffic on the server, system, or network being attacked.
Usually the use of this attack method uses several attacker’s host computers until the attacked computer can no longer be accessed.
Definition of DDOS
DDOS is a cyber attack that is quite popular by hackers. In addition, DDOS has many types, DDOS has a fairly simple concept, namely making network traffic on a system or network burdened and unable to connect or other users.
The method of use is by sending requests to the server repeatedly with large data transactions.
From the success or failure of this DDOS technique, it can be influenced by the capabilities of the server and also the firewall when requesting a suspicious one.
How DDOS works and Purpose
How to work and the purpose of a DDOS attack from understanding how to Overcome a Mikrotik DDOS Attack by flooding network traffic with a lot of data. There are 3 types of DDOS usage, namely:
Request flooding is a technique of requesting a large number of requests to flood the network. As a result, other users cannot be served by the attacked server.
Traffic flooding is a technique of flooding a network with large amounts of data.
Changing the system configuration to damage the server components, this method is quite difficult to do.
Meanwhile, if you categorize based on the OSI layer, there are attacks on the application, protocol, and volumetric layers.
DDOS technique
Here are DDOS techniques like.
Botnet
A botnet is a type of program designed as a bot to launch DDOS attacks. DDOS with this botnet is embedded into a server that is connected to the internet network.
The number of computers in the botnet can be millions of computers depending on the number of computers infected with this malware.
All computers are called botnets, while one infected computer is called a zombie.
To run it, the botnet can run only one command to attack the target computer at the same time
A botnet is a type of program designed as a bot to launch DDOS attacks. DDOS with this botnet is embedded into a server that is connected to the internet network.
The number of computers in the botnet can be millions of computers depending on the number of computers infected with this malware.
All computers are called botnets, while one infected computer is called a zombie.
To run it, the botnet can run only one command to attack the target computer at the same time.
Virus
DDOS can also be done by spreading files that contain viruses in it to internet sites or servers.
This virus contains a script that can run DDOS. Even some viruses can be taken permissions from the device that downloads the script.
When the computer is infected with the DDOS virus, the active computer will automatically attack the server or IP address specified in the script.
DDOS Category
For the DDOS category, how to Overcome DDOS Attack Mikrotik, among others:
Volumetric Attacks
Volumetric attack is a form of DDOS attack that is quite common. Attackers use botnets to attack your website or server with large amounts of traffic.
Several types of attacks fall into this category such as DNS amplification, UDP flood, TCP flood, and NTP amplification.
Application Attacks
Application attacks exploit layer 7, which is the layer on the server whose job it is to respond to http requests and load web pages. The type of attack is like HTTP flood.
Protocol Attacks
Protocol attacks or state-exhaustion attacks are attacking vulnerabilities from layer 3 and layer 4. This method uses the use of server resources and network devices such as firewalls and load balancers to become overloaded and overloaded.
These types of attacks are Syn flood, Smurf DDoS, and ping of death.
How to Overcome DDOS Attack Mikrotik
How to Overcome DDOS Attack Mikrotik according to several network security companiesHow to Overcome DDOS Attack Mikrotik according to several network security companies:
Fortinet
Fortinet created the FortiDDoS-100A, FortiDDoS-200A, and FortiDDoS-300A product lines claiming the latest solutions in detecting and providing protection against DDoS (Distributed Denial of Service) attacks.
Sangfor
Sangfor is also not inferior to fortinet in creating anti-DDOS solutions such as creating botnet detection technology.
As the name suggests, botnet detection can perform deep learning on incoming access to the network whether there is an indication of DDOS or not.
Palo Alto
Palo alto also has zone protection and DoS protection technology that can prevent flooding of network traffic from DDOS attacks..
Checkpoint
Modern DDOS attacks require new techniques to counteract them with DDoS Protector Security Appliances and Cloud DDoS Protection services from checkpoints.
How to Prevent DDOS
Earlier we discussed How to Overcome DDOS Attack Mikrotik from several developers, now is a discussion about How to overcome anti-DDOS in terms of general explanation.
Regular Traffic Monitoring is a Must
The first way to overcome anti-DDOS is to check network traffic activity regularly, so that it can detect abnormal traffic if it occurs.
This monitoring can also detect DDOS attacks early, especially if there is suspicious visitor traffic.
Increase Your Server Resource Capacity
Next is to ensure that your website has a bandwidth service that is able to cope with traffic spikes.
Even though it is with a large bandwidth, it can still be affected by DDOS attacks because the quantity of DDOS attacks is also increasing.
Using various applications and additional security systems on servers, and networks is wise such as firewalls, anti-spam, content filtering, Virtual Private Network (VPN), and other security systems.
Conclusion
That’s a few things about the discussion How to Overcome DDOS Attack Mikrotik that might help you understand it.
NetData in terms of preventing servers from DDOS for companies that are developing digital businesses such as e-commerce websites or online shops.
NetData provides consultation for those of you who want to implement a sophisticated and reliable anti-DDOS security system.
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