Network Services Group

Watch out for this Android malware

Posted on Wednesday June 10, 2020

Security researchers have discovered a new Android malware called DEFENSOR ID that snuck its way into the Google Play Store. Forensic analysis shows that the malware takes advantage of an Android device's Accessibility Services to infiltrate the system and cause damage without being detected. To help you avoid this dangerous strain of malware, we've compiled everything you need to know in this blog entry.

Android tip: Track your data use

Posted on Monday June 08, 2020

Android devices are most effective when they have a stable network connection. The problem is that many mobile networks limit how much data you can use during a subscription cycle. Instead of upgrading to a more expensive plan, consider paying closer attention to how and when you use data and scaling back. It's easier than you think.

What we can expect from iOS 14

Posted on Friday June 05, 2020

Apple's continuous improvement of its operating systems will give us iOS 14 and other OS updates this September. These will be previewed and tested by developers come Apple's WWDC on June 22, but here's a quick peek at some of the new apps and features.

Give your home Wi-Fi a boost with wireless repeaters and access points

Posted on Wednesday June 03, 2020

More and more people are working from home these days, which means a fast, reliable home Wi-Fi connection is more important than ever. If all the Wi-Fi boosting tips you've seen on the internet have been to no avail, it's probably time to take a look at the hardware you're using. It might be that you need wireless repeaters and additional access points.

Machine Learning Security Evasion Competition 2020 Invites Researchers to Defend and Attack

Posted on Monday June 01, 2020

Machine learning (ML) is an increasingly valuable tool in cyber security as adversaries continually evolve their tactics and techniques to evade detection. As machine learning has advanced and sophisticated ML models have been developed to assist security professionals in protecting the cloud, adversaries have been busy developing malware designed to evade ML models. To proactively...

VoLTE: What is it, and how different is it from VoIP?

Posted on Monday June 01, 2020

Voice over Internet Protocol (VoIP) is a must for today's businesses. Compared to the old analog phone system, VoIP is a more effective communication tool. Aside from making voice calls, you can also do conference calls, send instant messaging, queue calls, have music on hold, and record calls with VoIP. But now there's a new technology called Voice over Long-Term Evolution (VoLTE). How different are the two from each other, and is VoLTE poised to take over VoIP?