The blockchain is a distributed ledger that is completely open to anyone. They have interesting property, once some data get recorded inside a blockchain it gets almost impossible to change it. Understand blockchain as a spreadsheet or any database table which is duplicated across the thousands of systems in a network, and voila that’s what blockchain is.
A recently discovered vulnerability in the Sudo allows unprivileged users to run a command as root by specifying the user ID -1 or 4294967295. Sudo is one of the most powerful and commonly used utilities in all the Linux-based and UNIX Operating Systems. A vulnerability in that core utility has left everyone in utter confusion and frenzy.
The Panasonic TOUGHBOOK® 55 is a 14” semi-rugged laptop that features an innovative modular design and up to 40 hours of battery life with its optional 2nd battery. The modular design allows users to upgrade the memory, storage, keyboard and three different expansion areas featuring additional I/O, optical drives, authentication readers, dedicated graphics and more. Backward compatibility with the previous generation of docks protects customers’ investments while saving time and resources.
Artificial Intelligence is the science and engineering of making intelligent machines, intelligent computer programs to be precise. It is related to the similar task of using computers to understand human intelligence, but AI does not have to confine itself to methods that are biologically observable.