Preface: Open source software fosters collaboration. As such, open source software will continue to play a key role in modern software development. Background: cloud-init is a software package that automates the initialization of cloud instances during system boot. You can configure cloud-init to perform a variety of tasks. Cloud-init is a service used for customizing…

Preface: If a website is hacked, cyber criminals don’t get access to your password. Instead, they just get access to the encrypted “hash” created by your password. Talking about hash algotithms, For example, MD5, SHA1, and so on.The length of a hash is always a constant, irrespective of the length of the input. For example,…

Preface: In next generation of computing technology, perhaps this so called next generation has came. Any software or hardware design weakness will affected our daily life. It looks that man kind does not have choice, an intangible force push the world to that zone. The situations similar gravity in our earth. Background: Parallel processing is…

Preface: The goal is to make internal adjustment to the design of security classes (including the SecurityManager and ClassLoader classes) to reduce the risks of creating subtle security holes in future programming. Background: The Java Secure Socket Extension (JSSE) enables secure Internet communications. It provides a framework and an implementation for a Java version of…

Preface: cURL command is an important Linux tool, commonly used for data transfer and connection troubleshooting. Background: EC2 Instance – Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web Services (AWS) Cloud. Using Amazon EC2 eliminates your need to invest in hardware up-front so that you can develop and deploy…

Preface: Every day on earth, there is a vulnerable presence in the digital world. This penguin make your life easily, sometimes it was not good. But this is the life cycle of our digital world. Background: This driver (X-Gene SLIMpro I2C Driver) provides support for X-Gene SLIMpro I2C device access using the APM X-Gene SLIMpro…

Preface: WebLogic was a company (from 1995 to 1998) credited with creating the first J2EE application server, the WebLogic Application Server. Background: Oracle Fusion Middleware provides the WebLogic Management Framework, which provides heterogeneous management capabilities for Oracle Fusion Middleware products that require basic administrative capabilities.Fusion Middleware Control is a Web-based administration console used to manage…

Preface: Is it legal to modify Linux kernel? Yes, it is completely legal to edit the Linux kernel since it is under General Public License – GNU. Background: With Amazon Linux 2, you get an application environment that offers long term support with access to the latest innovations in the Linux ecosystem. Amazon Linux 2…

Preface: The blockchain technology can ensure the security and integrity of data. By combining AI and blockchain, it is possible to create more powerful systems. Background: When taking about Blockchain, we simply will think about ctyptocurrecy. As a matter of fact, Blockchain technology influenced far-reaching in the world of science and technology.Oracles provide a way…

Preface: The kernel doesn’t have libc or system calls if you’re not running in user mode. Background: Open Source Mali Midgard GPU Kernel Drivers – The Android and Linux version of the Mali GPUs Device Driver provide low-level access to the Mali-T6xx, Mali-T7xx and Mali-T8xx series GPUs.Under normal circumstances once kernel driver and user-space libraries…