Informed Physician Search Results

How To: Detect & Classify Wi-Fi Jamming Packets with the NodeMCU

The most common Wi-Fi jamming attacks leverage deauthentication and disassociation packets to attack networks. This allows a low-cost ESP8266-based device programmed in Arduino to detect and classify Wi-Fi denial-of-service attacks by lighting a different color LED for each type of packet. The pattern of these colors can also allow us to fingerprint the tool being used to attack the network.

How To: Use MDK3 for Advanced Wi-Fi Jamming

You may have heard of a signal jammer before, which usually refers to a device that blasts out a strong enough radio signal to drown out the reception of nearby devices like cell phones. Purpose-built jammer hardware is outright illegal in many countries. Still, Wi-Fi is vulnerable to several different jamming attacks that can be done with Kali Linux and a wireless network adapter.

News: 21 New Features in Android 8.1 for the Essential Phone

After testing a series of Android 8.0 builds, Essential hit the reset button and jumped to Android 8.1 Oreo. The beta program didn't last long, as Essential has now released the official 8.1 update to the masses. The features from the 8.0 betas are all still there, plus a few goodies specific to the updated version. We'll highlight the standouts here.

How To: Protect Your Identity After the Equifax Cyberattack

Equifax reported on Sept. 7 that it discovered a breach on July 29 which affects roughly half of Americans, many of whom don't realize they have dealings with the company. Hackers got away with social security numbers, addresses, and driver's license numbers, foreshadowing a "nuclear explosion of identity theft." Let's explore what really happened and what you and those around you can do to protect yourselves.

How To: The 5 Best Phones for Video Chat

Video chatting has become an important factor in the overall smartphone experience. Even just a few years ago, 37% of teens were making video calls on a regular basis, and that number has surely grown. 85% of households with infants have used video chat apps to call relatives in other cities, and it's been shown that toddlers can create bonds and learn from visual cues in video calls.

Tasker 101: 5 Useful Profiles to Help Get You Started with Android Automation

When it comes to automation apps on Android, Tasker is still the king of the hill. For a price of $2.99 on the Google Play Store, it's a great buy for any would-be tinkerer that would like to get into automating actions on their Android device. Then, when you consider that there's a free 7-day trial version available, there's almost no reason that you shouldn't at least test the waters with Tasker.

How To: Android CyanogenMod Kernel Building: Monitor Mode on Any Android Device with a Wireless Adapter

Hi, everyone! Recently, I've been working on a pretty interesting and foolish project I had in mind, and here I'm bringing to all of you my findings. This guide's main aim is to document the process of building an Android kernel, specifically a CyanogenMod kernel and ROM, and modifying the kernel configuration to add special features, in this case, wireless adapter Alfa AWUS036H support, one of the most famous among Null Byters.

How To: Here's How You Can Make a Real Difference in the Aftermath of the Michael Brown & Eric Garner Grand Jury Decisions

In the aftermath of the unindicted police killings of Michael Brown and Eric Garner, we've been told that the system worked as intended. When our legal system's outcome is at conflict with what a majority of Americans believe is just, it's clear that some changes are needed. But what specifically needs to change? And what can an average citizen with a moral and just cause do to prevent these kinds of tragedies from repeating themselves again and again?

How To: Prepare and Present a Panel at a Steampunk Convention

If you've been to a convention of any sort before, you know that there are good and bad panels, and that their inherent goodness or badness often has little to do with the actual content being discussed. That's because giving a panel is a skill that not everyone has. However, it is a skill that everyone could have! In this article, I'll tell you how to give a good panel on practically any subject. Image by Shannon Cottrell

How To: Stop Apps from Asking to Track Your iPhone Activity in iOS 14.5 for More Control Over Your Privacy

If you're like me, you're not too keen on being tracked. So when an app asks you if it can track your iPhone activity across other programs and websites for ads or data brokers, the answer is pretty much always "no." If you're tired of choosing "Ask App Not to Track" over and over again, there is a way to stop apps from even being able to ask in the first place.

How To: These Issues Could Prevent Your App Store Subscriptions from Renewing on Time

Ah, subscriptions. Whether you love or hate them, they are now a fundamental part of our increasingly digital lives. If you have some essential subs on your iPad, iPhone, or Mac, like Apple Arcade, Apple Music, Apple News+, Bumble, Pandora, Tinder, or YouTube Premium, there are three key issues you need to know about that could unexpectedly stop your membership from renewing.

News: Apple's iOS 13.1 Public Beta 4 Available for iPhone

It's a strange time for us iOS beta testers. While Apple prepares for the general release of iOS 13 on Thursday, it's also beta testing that software's successor, iOS 13.1. An iPhone updated to iOS 13 on Sept. 19 will only have 11 days before seeing 13.1 in its Software Update page on Sept. 30. To prepare for this release, Apple released the fourth iOS 13.1 public beta, just about the same time as its developer counterpart.

News: Apple Just Released iOS 13.1 Developer Beta 4 for iPhone

Apple's iOS 13 is nearly here. After four months of beta testing, the latest iPhone software update promises over 200 brand new features, like system-wide dark mode and an overhauled Reminders app. That said, it'll be shortlived, as Apple plans to release iOS 13.1 as a supplemental update just 11 days later. In fact, the company just seeded developers the fourth beta for iOS 13.1 today, Sept. 18.

News: Apple Just Released iOS 13.1 Developer Beta 3 for iPhone

It's a big day for Apple. First, the company announced its new suite of phones: iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. Then, we get the iOS 13 Golden Master, the beta version of iOS 13 that will eventually release to the general public on Sept. 19. Now, it seems the company has dropped the third developer beta for iOS 13.1, set to release to all compatible iPhones on Sept. 30.

News: Apple Releases iOS 13.1 Public Beta 2 for iPhone to Software Testers

Apple has pulled quite the headscratcher in anticipation of its big iPhone unveiling next week. Its latest iPhone update, iOS 13.0, is just on the horizon, going through eight beta versions so far. And yet, before that software's official release, the company has started beta testing iOS 13.1, with no explanation why. And the second public beta for iOS 13.1 is now out, so let's see what's new.

News: Apple Just Released the Second Developer Beta for iOS 13.1

When Apple takes the stage next week, we have no idea what version of iOS it will release. For months it seemed like a given that we would, of course, see iOS 13 seeded to our iPhones. Now, we aren't sure if Apple will tout iOS 13 or iOS 13.1, since the latter is now the focus of its beta testing. In fact, 13.1's second developer beta is now available to download and install.

News: Apple Just Released iOS 13 Public Beta 7 for iPhone to Software Testers

Beta testing certainly has its perks. While you do need to deal with bugs, you're introduced to new features before the general community. And if we're talking iPhones, there are over 200 new features in iOS 13 beta. If you're already on board with iOS 13 public beta 6 for iPhone, you can get an upgrade on that firmware as Apple just released public beta 7 today.

Best Navigation Apps: Google Maps vs. Apple Maps vs. Waze vs. MapQuest

You don't have to be a frequent flyer to know how indispensable navigation apps have become. Many of us rely on these apps for traveling from state to state and getting around in foreign cities, but even more of us count on these apps to beat rush hour traffic and find the quickest routes to school or work. So naturally, we all have our favorite mapping apps, but which one is truly the best?