What we currently know about the global cyberattack

As danger from a global cyberattack that hit some 150 nations continues to fade, analysts are starting to assess the damage.

Hard-hit organizations such as the U.K.’s National Health Service appear to be bouncing back, and few people seem to have actually paid the ransom. But the attack has served as a live demonstration of a new type of global threat, one that could encourage future hackers.

Here’s what we currently know about the ransomware known as WannaCry, which locked up digital photos, documents and other files to hold them for ransom.

WikiLeaks reveals CIA files describing hacking tools

WikiLeaks published thousands of documents Tuesday described as secret files about CIA hacking tools the government employs to break into users' computers, mobile phones and even smart TVs from companies like Apple, Google, Microsoft and Samsung.

The documents describe clandestine methods for bypassing or defeating encryption, antivirus tools and other protective security features intended to keep the private information of citizens and corporations safe from prying eyes. U.S. government employees, including President Donald Trump, use many of the same products and internet services purportedly compromised by the tools.

Inventor of modern email, Ray Tomlinson, dies

Raymond Tomlinson, the inventor of modern email and a technological leader, has died, his employer said Sunday.

Tomlinson died Saturday, the Raytheon Co. said; the details were not immediately available.

Email existed in a limited capacity before Tomlinson in that electronic messages could be shared amid multiple people within a limited framework. But until his invention in 1971 of the first network person-to-person email, there was no way to send something to a specific person at a specific address.

Microsoft launches Windows 10: Here's what that means

Microsoft's new Windows 10 operating system debuts Wednesday, as the longtime leader in PC software struggles to carve out a new role in a world where people increasingly rely on smartphones, tablets and information stored online.