SAN FRANCISCO - Apple says all of its Macs, iphones and iPads contain a security flaw that requires an update. It's not alone. Any owner of a PC, tablet or smart phone should make sure that automatic software updates for their operating systems are enabled after security this week revealed a broad flaw in Intel and other chips that could allow hackers to access data previously thought to Be secure.
Every large software company has been pushing the updates to fix the problem. Be sure to allow your computers and phones to automatically install software updates and patches as they are released. They are likely to change as companies make the best works, so it's not likely to be a one-time deal: update early and often!
Microsoft products will have to first determine which version of the Windows operating system they are running and then run a query on the Microsoft support site asking "update Windows" along with the version they are running. Apple products from
they will update automatically, or at least ask users to update them.
How did this happen?
there are actually two exploitable defects, although they are related. They have been given the names James Bond-esque collapse and Specter. Both use what is known as a lateral channel analysis attack. Basically, you can write a malicious code that allows an attacker to view information stored in what was previously believed to be a secure part of the central processing unit of a computer or CPU.
Source: https: //www.usatoday. com/story/tech/2018/01/04/use-computer-smartphone-new-broad-security-flaw-means-you-need-do-now/1004400001/