All You Need To Know About VPN Streaming

All You Need To Know About VPN Streaming

Browsing the internet through a virtual private network (VPN) ensures that your online activity is both private and secure. A VPN is typically a paid service that keeps your web browsing private over public Wi-Fi hotspots. Even more, VPNs can help you evade government-imposed censorship restrictions.This article will dive Linux users into more details about ... Read more All You Need To Know About VPN Streaming

Tips To Stay Safe On The Internet And Prevent Hacking

Tips To Stay Safe On The Internet And Prevent Hacking

Hacking isn’t a new phenomenon. As the web world keeps expanding, attacks on internet security have become more common. Cybercriminals have become smarter and hacking into computer systems and mobile devices have become more frequent. Hence, it is of paramount importance to protect yourself from cyber attacks and hacking. A few simple steps can go ... Read more Tips To Stay Safe On The Internet And Prevent Hacking

How to configure and Install kdump (crashkernel) in RHEL/CentOS 7

How to configure and Install kdump (crashkernel) in RHEL/CentOS 7

Below list of topics are covered in this article What is kdump? Memory requirements Installing kdump Adding Boot Parameters Where to find generated vmcores? Configuring the core collector Enabling the service Testing the kdump configuration Analysing hung task ALSO READ:  Things you must keep in mind before you upgrade or downgrade kernel in Linux What ... Read more How to configure and Install kdump (crashkernel) in RHEL/CentOS 7

Step by step guide to implement/modify quota (soft and hard limit) for user, add/modify grace period and more in Linux with examples

Step by step guide to implement/modify quota (soft and hard limit) for user, add/modify grace period and more in Linux with examples

The setquota command sets and changes the quota limits for a user, a group, or a file set.. Quota Implementation is done in Linux to limit the storage consumption per user/group.   Features: Limit storage consumption per user/group Based on disk block usage or inode usage Imposed in 2 stages (thresholds) : soft and hard ... Read more Step by step guide to implement/modify quota (soft and hard limit) for user, add/modify grace period and more in Linux with examples

How to lock or unlock a root and normal user account using pam_tally2 and pam_faillock after certain number of failed login attempts in Linux

How to lock or unlock a root and normal user account using pam_tally2 and pam_faillock after certain number of failed login attempts in Linux

Below list of topics will be covered in this article Lock account using pam_tally2 Lock non-root user (normal user) for failed login attempts Lock "root" user for failed login attempts Unlock non-root (normal) user account using pam_tally2 Unlock "root" user account using pam_tally2 Lock account using pam_faillock Lock non-root user using pam_faillock for 3 failed ... Read more How to lock or unlock a root and normal user account using pam_tally2 and pam_faillock after certain number of failed login attempts in Linux

How to test ssh connection using bash script in Linux

How to test ssh connection using bash script in Linux

There can be multiple scenarios due to which ssh connection may fail, some of them can be network issues password incorrect passphrase incorrect and many more.. so we will try to rule out all the possible failed scenarios with some pre-checks before we do the actual task to make sure my ssh doesn't get hang ... Read more How to test ssh connection using bash script in Linux