Technologies help to us in many aspects in our life, but also important thing have a good protection of presonal data. This data leak is largest known data exposure of its kind and you should take a look at it. Please check this article :
https://www.upguard.com/breaches/the-rnc-files
This is very impresive information
The data exposure provides insight into the inner workings of the Republican National Committee’s $100 million data operation for the 2016 presidential election, an undertaking of monumental scope and painstaking detail launched in the wake of Mitt Romney’s loss in 2012. Deep Root Analytics, TargetPoint, and Data Trust—all Republican data firms—were among the RNC-hired outfits working as the core of the Trump campaign’s 2016 general election data team, relied upon in the GOP effort to influence potential voters and accurately predict their behavior. The RNC data repository would ultimately acquire roughly 9.5 billion data points regarding three out of every five Americans, scoring 198 million potential US voters on their likely political preferences using advanced algorithmic modeling across forty-eight different categories.
The fundamental problems which exposed this data are not rare, uncommon, or consigned to one side of the partisan divide; indeed, while those responsible for this exposure are of one party, the 198 million Americans affected span the entire political spectrum, their information revealed regardless of their political beliefs. The same factors that have resulted in thousands of previous data breaches—forgotten databases, third-party vendor risks, inappropriate permissions—combined with the RNC campaign operation to create a nearly unprecedented data breach.
Despite the breadth of this breach, it will doubtlessly be topped in the future—to a likely far more damaging effect—if the ethos of cyber resilience across all platforms does not become the common language of all internet-facing systems.