Ivan Boesky, known for his role in insider trading scandals in the 1980s, used to steal and profit from press releases uploaded by PR Newswire and Marketwire before they became public. In one instance, he made 40-50% of profits from trades using insider information from a Dendreon press release.
Hacks often boil down to information theft and can have various motives and targets. US authorities were able to take down a hacking operation through stolen press releases and online chat logs.
The missing money in Ehrlich Murdoch's account may be due to a "Rob Peter to pay Paul" scenario from bad land deals he made prior to 2011. However, it's still unclear where the rest of the money went and what Ehrlich was doing with it.
This podcast discusses the various measures one can take to stay anonymous online, ranging from using Tor, VPNs, and Bitcoin tumblers, to stripping out metadata from photos and using separate computers. While it may take time and effort, staying safe and anonymous on the internet is still possible.
Sanctioning Russian companies resulted in the transfer of $400 billion worth of market cap to Russia and doubled and tripled the prices of commodities they sell, leading to record profits for these companies.
A company offered to loan money to the Russian government in exchange for shares of state-owned companies during Russia's transition to a private country, leading to the government losing control of these companies and contributing to the downfall of the Soviet Union.