WannaCry Ransomware Protection – Keep your data safeâ
Ransomware strikes fear into everyone nowadays. A few days ago we saw the beginning of the Trojan encryptor WannaCry ransomware outbreak. It appears to be pandemic â a global epidemic. Kaspersky counted more than 45,000+ cases of the attack in...
Technique to reduce the high CPU usage on WordPress
In Shared hosting, Nowadays High CPU usage is a common problem at WordPress site. At WordPress site, we have used so many plugins which are required to install or uninstall time to time. For that reason, so many MySql queries...
Save more than 80% on SSL and real IP!
XeonBD has been offering SSL and real IP solution to its customers for a long while now. We always recommend our customers to sign up for SSL and real IP, not because that helps our business to grow but for...
SSL- the “What” and “Why”
What is SSL? SSLÂ stands for secure sockets layer and is a form of security for sites that handle sensitive information such as customer names, phone numbers, addresses and credit card numbers. It creates a secure connection between a customerâs web...
Every Mac Is Vulnerable to the Shellshock Bash Exploit: Here’s How to Patch OS X
Heartbleed, move over. There’s a new bug in town, and this time it’s also affecting Mac and Linux computers. It’s called Shellshock (its original official title is CVE-2014-6271), and it’s currently got a 10 out of 10 severity rating over...
What is CloudLinux?
Reaching a high level of stability can be difficult, sometimes unachievable, for many shared hosting companies. Sudden resource usage spikes, increases in traffic, and hacker attacks are some of the problems system administrators cope with every day. For years, this...
How To Set File Attributes In Linux Using Chattr Command
Chattr is a command used to set / unset file attributes in Linux. Using chattr it is possible to make a file immutable. That is, even a root user will be prohibited from deleting the file.The trick lies in setting the appropriate...
Rkhunter Install and Configuration
rkhunter (Rootkit Hunter) is a Unix-based tool that scans for rootkits, backdoors and possible local exploits. It does this by comparing SHA-1 hashes of important files with known good ones in online databases, searching for default directories (of rootkits), wrong...
Chkrootkit Install and Configuration
chkrootkit (Check Rootkit) is a common Unix-based program intended to help system administrators check their system for known rootkits. It is a shell script using common UNIX/Linux tools like the strings and grep commands to search core system programs for...
Secure your /tmp and /dev/shm partition
Keep you server clean of rookits is a good idea to get a good security level. A sysadministrator can create a seperate partition for /tmp and mount it with noexec and nosuid parameters. And to do it is not necessary to reboot...