Digital Assistant | Breaking Cybersecurity News | The Hacker News

What if your smartphone starts making calls, sending text messages, and browsing malicious websites on the Internet itself without even asking you? This is no imaginations, as hackers can make this possible using your smartphone's personal assistant like Siri or Google Now. A team of security researchers from China's Zhejiang University have discovered a clever way of activating your voice recognition systems without speaking a word by exploiting a security vulnerability that is apparently common across all major voice assistants. DolphinAttack (Demo): How It Works Dubbed DolphinAttack , the attack technique works by feeding the AI assistants commands in ultrasonic frequencies, which are too high for humans to hear but are perfectly audible to the microphones on your smart devices. With this technique, cyber criminals can "silently" whisper commands into your smartphones to hijack Siri and Alexa, and could force them to open malicious websites and even ...

What's the coolest part of the Iron Man movies? The hyper-intelligent Artificial Intelligence that helps Tony Stark by doing data analysis, charging his armor, presenting information at crucial times and doing other business operations. That's right — we are talking about J.A.R.V.I.S. , Iron Man's personal assistant. We all dream of having one of its kinds, and even Facebook's Founder and CEO Mark Zuckerberg has ambitions to live more like Iron Man's superhero Tony Stark. While disclosing his 2016 resolution via a Facebook post on Sunday, Zuckerberg revealed that he is planning to build his own Artificial Intelligence to help him run his home and assist him at office — similar to Iron Man's digital butler Edwin Jarvis . "You can think of it kind of like Jarvis in Iron Man," Zuckerberg wrote in his Facebook post . "I'll start teaching it to understand my voice to control everything in our home — music, lights, tempe...

The problem is simple: all breaches start with initial access, and initial access comes down to two primary attack vectors – credentials and devices. This is not news; every report you can find on the threat landscape depicts the same picture.  The solution is more complex. For this article, we'll focus on the device threat vector. The risk they pose is significant, which is why device management tools like Mobile Device Management (MDM) and Endpoint Detection and Response (EDR) are essential components of an organization's security infrastructure. However, relying solely on these tools to manage device risk actually creates a false sense of security. Instead of the blunt tools of device management, organizations are looking for solutions that deliver device trust . Device trust provides a comprehensive, risk-based approach to device security enforcement, closing the large gaps left behind by traditional device management solutions. Here are 5 of those limitations and how to ov...