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The logical volume encryption system included with Microsoft Windows is called BitLocker. In cases of dual-booting Windows 10 and a Linux distribution, accessing a BitLocker-encrypted Windows volume from Linux may be required. Here, we cover how to decrypt and mount the BitLocker partition from the Linux command line, as well as how to add it […]

This issue normally occurs when STAPLING is enabled and you are not able to connect to the SSL CA provider. Normally it’s because of network error in the datacenter. You can verify that by pinging from your server (where you are facing this issue) to SSL CA provider. In our case ocsp.int-x3.letsencrypt.org. If you not […]

Netstat is a command-line network utility useful for network troubleshooting and performance measurement. netstat (network statistics) is available in most versions of Windows, Linux, UNIX, and other operating systems. The command provides various network related information such as current TCP/IP connections, routing tables, interface statistics, etc. It is the basic tool which helps us to […]

Managing firewall using the only tables can be a daunting task and it takes time to be proficient. Many frontends for iptables have been created over the years targeting different audiences. UFW is a frontend for iptables and is particularly well-suited for host-based firewalls. UFW or Uncomplicated Firewall is developed to provide an easy-to-use interface […]

An Oracle database is a collection of data treated as a unit with a purpose to store and retrieve related information. All this is accomplished while delivering high performance. A database server also prevents unauthorized access and provides efficient solutions for failure recovery. Users can concurrently access the same data. Oracle Database is the first […]