Beware of healthcare IoT security risks

Beware of healthcare IoT security risks

The Internet of Things (IoT) has the potential to completely revolutionize the healthcare industry. Innovations like smart pacemakers and fitness trackers monitor patients’ vitals and unearth patterns that can lead to more accurate diagnoses. But like any new technology, it also brings a slew of security risks healthcare professionals need to address.

Facebook faces devious adware

Facebook faces devious adware

When you receive an email from an unfamiliar source urging you to click on a link or download a file, it’s easy to send it straight to the bin due to its spam-like nature. It’s a completely different story when the message is sent via Facebook Messenger by one of your friends.

New Locky ransomware: what you need to know

New Locky ransomware: what you need to know

In 2016, the Locky ransomware infected millions of users with a Microsoft Word file. It was eventually contained, and cyber security firms have since created protections to detect and block previous Locky variants. However, a similar malware is currently spreading worldwide and has so far infected tens of thousands of computers.

Black and white: Not all hackers are bad

Black and white: Not all hackers are bad

When a cyber security researcher stopped the spread of WannaCry, the headlines praised him as a savior. But just a few short months later he was in handcuffs for allegedly creating a piece of malware that steals banking information. Even if he is innocent, it’s important to understand the difference between white hat, black hat and even gray hat hackers.

How Windows 10 plans to defeat ransomware

How Windows 10 plans to defeat ransomware

The recent WannaCry and Petya ransomware attacks have caused massive disruptions for Windows users. Although ransomware infection has slowed down in the past few weeks, many experts are saying that this is only just the beginning. Soon, newer and far more dangerous strains of malware will be developed.