The Wannacry ransomware epidemic was especially virulent, thanks to its core: a weaponized vulnerability in Windows that the NSA had discovered and deliberately kept a secret so that they could use it to attack their adversaries. Read the rest

The epidemic of cryptojacking malware isn't merely an outgrowth of the incentive created by the cryptocurrency bubble -- that's just the motive, and the all-important the means and opportunity were provided by the same leaked NSA superweapon that powered last year's Wannacry ransomware epidemic. Read the rest

The global epidemic of Wannacry ransomware infections was the result of petty criminals fusing an old ransomware strain with a leaked NSA cyberweapon that was released by The Shadow Brokers, and the result was tens of millions of dollars' worth of economic harm. Read the rest

In my latest Locus column, "Demon-Haunted World," I propose that the Internet of Cheating Things -- gadgets that try to trick us into arranging our affairs to the benefit of corporate shareholders, to our own detriment -- is bringing us back to the Dark Ages, when alchemists believed that the universe rearranged itself to prevent them from knowing the divine secrets of its workings. Read the rest

Update: Here is the indictment. Hutchins is accused of making and selling a keylogger called the "Kronos banking trojan."

Marcus Hutchins is the 23 year old security researcher behind the @MalwareTechBlog Twitter account; he's the guy who figured out that the Wannacry worm had an accidental killswitch built in and then triggered it, stopping the ransomware epidemic in its tracks. Read the rest

The Wannacry worm burned through the world's unpatched IT systems, hitting more than 80 countries in 24 hours, taking down hospitals, airlines, banks and logistics companies, until a hidden killswitch was able to halt its spread. Read the rest

Petya is a well-known ransomware app that has attained a new, deadly virulence, with thousands of new infection attempts hitting Kaspersky Lab's honeypots; security firm Avira attributes this new hardiness to the incorporation of EternalBlue -- the same NSA cyberweapon that the Wannacry ransomware used, which was published by The Shadow Brokers hacker group -- into a new Petya strain. Read the rest

SciShow’s Hank Green breaks down the details of this month’s WannaCry ransomware attack. Read the rest

“The self-spreading ‘WannaCry’ internet worm, which ripped through 160,000 computers and crippled hospitals and other businesses, is now being linked to a North Korean cyber gang,” reports Kevin Poulsen at Daily Beast. Read the rest

Motherboard has retracted this story: "Correction: This piece was based on the premise that a new piece of WannaCry ransomware spread in the same manner as the one that was responsible for widespread attacks on Friday, and that it did not contain a so-called kill switch. However, after the publication of this article one of the researchers making this claim, Costin Raiu, director of global research and analysis team at Kaspersky Lab, realized that was not the case. The ransomware samples without the kill switch did not proflierate in the same manner, and so did not pose the same threat to the public. Motherboard regrets the error."

Yesterday, the world got a temporary respite from the virulent Wcry ransomware worm, which used a leaked NSA cyberweapon to spread itself to computers all over the world, shutting down hospitals, financial institutions, power companies, business, and private individuals' computers, demanding $300 to reactivate them. Read the rest