The distributed denial -of- service (DDoS) Attack is one of the most popular and terrify attacks cybercriminals like to use to attack websites. since the arrival of the new millennium, hackers have DDoS (Distributed Denial -of -service attack) to Shut Down some of the world’s biggest websites. There are various type of variations of the … Read more
Introduction of DDoS Attack : A distributed denial-of-service (DDoS) attack operates as its name implies; it’s a form of cyber attack that disrupts connectivity or network services to deny service to users. Attacks generally feature tools, such as a bot, that overwhelm the network with repeated signals until it can no longer process genuine requests from users. … Read more
It stands for Distributed Denial-of-service (DDoS) Attack. Distributed Denial-of-service (DDoS) Attack, is defined as a malicious user trying to make a machine or network resources unavailable to use. In which multiple compromised computer systems attack a target, such as a server, website, or another network resource, and cause a denial of service for users of … Read more
Asterisk is a free, open-source framework for building communications applications and is sponsored by Sangoma. Asterisk turns an ordinary computer into a communications server. Asterisk powers IP PBX systems, VoIP gateways, conference servers, and other custom solutions. It is used by small businesses, large businesses, call centers, carriers, and government agencies, worldwide. What Can You … Read more
Information managed by the MySQL server is stored under a directory known as the data directory. The following list briefly describes the items typically found in the data directory, with cross references for additional information: Data directory subdirectories. Each subdirectory of the data directory is a database directory and corresponds to a database managed by … Read more
Today, We will see how to set up a multi-master slave in the MySQL replication process. Read more: Replication with Different Master and Slave Storage Engines Also Read: Reset ( Re-Sync ) MySQL Master-Slave Replication MariaDB 10 supports multi-source replication, and each MariaDB Galera node can have up to 64 masters connected to it. So … Read more
Recently, I faced an issue while importing data to MySQL. Here are the steps that help me to solve and ignore the error. Read more: show progress on MySQL DB Import Use the –force (-f) flag on your MySQL import. Rather than stopping on the offending statement, MySQL will continue and just log the errors … Read more
Here are the steps to uninstall NGINX in CentOS. Please note, you will need a user with root privileges to execute the following commands. Read More : Installing LAMP on RHEL or Centos 7 NGINX is a popular web server that is also used as load balancer and reverse proxy. But sometimes you may need … Read more
Here we will see how to kill processes in Linux. We will use kill, killall and pkill. Let see how to use this. Read more : Kill all instances of httpd The main difference between these tools is that kill terminates processes based on Process ID number (PID), while the killall and pkill commands terminate … Read more
Here is how to export query result to SQL file with the help of mysqldump command: Read more mysqldump – MySQL Database Backup and restore program mysqldump allows you to use a WHERE clause when creating a backup and only the rows fulfilling the given condition will be included in the dump. Example: We can apply multiple condition … Read more