Privacy Search Results

News: Downloads for Encrypted Messaging App Signal Have Almost Doubled Since Trump Took Office

Signal, the encrypted messaging app, has seen 1.4 million downloads in just the first quarter of 2017—roughly twice the downloads it received in the same period last year. Rani Molla at Recode attributes this to Donald Trump's inauguration, as the private messaging service saw a 40% increase in US downloads between Election Day and the end of the first quarter of 2017.

News: Your iPhone's Lock Screen Is Getting Better Widgets, Notifications, & More in iOS 10

Your iPhone's lock screen is about to get a major upgrade in iOS 10, as shown off by Apple at WWDC '16, and it will make dealing with notifications and apps a breeze. The new lock screen has been fully redesigned to give users better and faster interaction with the apps they need. It's also snappier and more aesthetically pleasing with notifications no longer darkening the wallpaper.

News: New Siri Bug Lets Anyone Bypass Your Lock Screen to See Photos & Contacts

A new iPhone exploit has recently been discovered by YouTube user videosdebarraquito, who has found many other exploits and bugs in iOS over the years. This new exploit allows someone to bypass the lock screen and gain access to contacts and photos via Siri, Apple's digital voice assistant—but it only affects the iPhone 6s and the iPhone 6s Plus because it requires 3D Touch functionality.

Hack Like a Pro: Cryptography Basics for the Aspiring Hacker

Welcome back, my rookie hackers! As hackers, we are often faced with the hurdle of cryptography and encryption. In some cases, we use it to hide our actions and messages. Many applications and protocols use encryption to maintain confidentiality and integrity of data. To be able to crack passwords and encrypted protocols such as SSL and wireless, you need to at least be familiar with the concepts and terminology of cryptography and encryption.

News: What to Expect from Null Byte in 2015

Welcome back, my greenhorn hackers, and happy New Year! Now that your heads have recovered from your New Year's Eve regaling, I'd like to grab your attention for just a moment to preview 2015 here at Null Byte. I hope you will add your comments as to what you would like to see, and I'll try to honor as many requests as I can.

How To: Monitor System Usage Stats in Your Mac OS X Menu Bar

Like a car, your Mac needs to be monitored and cared for to keep it running as smoothly as possible. While your vehicle comes with a ton of gauges to keep track of your oil, temperature, and in some cases, even tire pressure, your Mac has no easy way to watch for low memory or high disk usage. Normally you would have to open up Activity Monitor to take a look at your usage stats, but now there is something better.

How To: Remove Recent Contacts from the iPhone's App Switcher in iOS 8

Apple introduced recent contacts for the app switcher (aka multitasking menu) in iOS 8, useful for quickly calling and texting your most-contacted friends and family. Just tap on one of the contact bubbles and an assortment of options appear—call, message, or FaceTime. While the feature can be helpful when you want quick access to functions for recent contacts, it may not be for everyone. Check out the short guide below to learn how to easily remove recent contacts from the multitasking menu ...

How to Hack Wi-Fi: Getting Started with Terms & Technologies

Welcome back, my hacker trainees! A score of my readers have been begging for tutorials on how to hack Wi-Fi, so with this article, I'm initiating a new series dedicated to Wi-Fi hacks. This will probably be around 6-9 articles, starting with the basics of the technologies. I can hear you all groan, but you need to know the basics before you get into more advanced hacking. Then hopefully, developing your own hacks.

How To: Change Siri's Voice from Female to Male in iOS 7 on Your iPhone

While there were many highlights during Apple's keynote address at WWDC this year, the new advancements to the sassy personal assistant Siri in iOS 7 were amongst the most talked about—and something I was eager to test drive myself. Currently, there are ways to improve Siri in iOS 6, like making her play Spotify music or adding more commands, but those aren't easy tasks.