PERL – What you should know about it
Perl is a widely used programming language for building CGI applications for the web. Perl is an acronym for Practical…
What are IPtables and what are they used for?
IPtables is a command line utility for configuring the Linux kernel firewall implemented as part of the Netfilter project. The…
DDoS or Denial of service attack
Distributed network attacks are often referred to as distributed denial of service (DDoS) attacks. This type of attack takes advantage…
Carding, the greatest concern of users
What is the crime of “carding”? Money theft or Carding is one of the main concerns for users of digital…
Botnet malware that turns your PC into a zombie
A botnet is a network of computer equipment that has been infected with malicious software that allows its remote control,…
Oracle Linux – What is this distro?
OracleLinux. Formerly known as OracleEnterpriseLinux, it is a Red Hat-based GNU / Linux distribution, repackaged and distributed by Oracle, available…
What to do when your Linux hangs?
Linux, despite “popular belief”, does crash (hangs or jams). Sometimes it is one or two applications per deadlock and everything…
What should you do if your computer have Virus?
Unfortunately, from time to time it can happen that an antivirus installed on a computer which has all the updates…
Cybersecurity, how you should protect yourself
Here we will give you a few tips on how to improve the Cybersecurity of your computer and information when…
Commands in Ubuntu and Linux – Fast Guide
After getting used to the use of the system by this means, you realize the agility that the keyboard offers,…
