Computer Virus Videos
James Rhee: 'I'm betting on something different'
Rhee, the CEO of of Ashley Stewart, sat down with Amna Nawaz to explain why he — a Korean-American son of immigrants, working in finance — took the helm of a retail company aimed at plus-size African-American women and decided to save it.
GrubHub buys rival Eat24 from Yelp for $288 million
The food ordering service will now provide users with access to approximately 75,000 restaurants.
'FruitFly' infecting Mac computers
It's a basic Mike's a big warning for Mac users now where called. Fruit flies and second Max across the US. It allows hackers to access your webcam and even take over the computer now apple has issued security updates but some maps may still be vulnerable. The maker of the rumba robotic vacuum is
Fears of hackers targeting hospitals, medical devices
"Nightline" was on-site for the first-ever hospital cyber attack simulation designed to help doctors prepare for what cybersecurity experts say is a very real threat.
Mass hack simulation for medical, security, and government personnel in Phoenix
The exercise aimed to create cyber security awareness as many medical devices are now connected to the internet
Tens of thousands of computers hit by global cyberattack
Ransomware has spread throughout four continents and affected networks of several major U.S. companies.
New cyberattack freezes computers across the globe
The 'Petya' ransomware spread throughout networks in Europe and affected several major U.S. companies on Tuesday.
Researchers discover 'link' between North Korea and global cyberattack
Piece of code used in WannaCry also appeared in previous attack attributed to North Korean hacker group.
Trail of ransomware attacks could lead back to North Korea
Researchers identified code used in WannaCry that appeared in other attacks linked to North Korea.
What the WannaCry cyberattack means for the US
ABC News' Amna Nawaz interviews chief investigative correspondent Brian Ross on the growing fears of a worldwide cyberattack.