A relay is an electrical component that works like a light switch, where it's turned on or off with an electrical signal. By connecting a relay to a Wi-Fi connected microcontroller like an ESP8266, you can build a connected switch that can be controlled from the web browser of any device connected t ...more
Starting with the release of Android Lollipop, the process of installing the Xposed Framework got a bit more complicated. Not only are there separate installers for each Android version, but now, you also need to know exactly what type of processor is in your device to make sure you're downloading t ...more
Safari's massive upgrade in Apple's latest iPhone software update includes new features you won't find in any other web browsers on iOS, from better ways to stay organized to enhanced security and further privacy protections. Apple's latest Safari improvements make web browsing more efficient, secur ...more
The iPhone 15 Pro and 15 Pro Max are essentially the same phone in most regards, but there are a few features exclusive to the iPhone 15 Pro Max that may help you decide whether the bigger screen size is worth it. If the only thing holding you back from picking the iPhone 15 Pro Max is its larger bu ...more
Your iPhone's Weather app received its biggest update yet. Apple finally incorporated its Dark Sky purchase into Apple Weather, so you'll see more information for each location's forecast. Plus, there are a few surprises to be excited about, such as the ability to add more trackable cities. This sig ...more
Apple's new iOS 16 software update is finally here, and there are over 350 new features and changes for you to enjoy on your iPhone. There are major lock screen and home screen improvements, a pleasant surprise for the Contacts app, and tons of new upgrades to Safari, Mail, Messages, and more. There ...more
Rumors about the 2022 iPhone series stirred well before the iPhone 13 models were even released. While Apple remains quiet on the next big iPhone, as it always does, we're seeing more and more leaks and reveals for the iPhone 14 series as we lead up to a likely fall release. Leaker and Front Page Te ...more
Apple's iOS 15.4 update for iPhone is out after 46 days of beta testing, and it has some exciting features you won't want to miss. Here's everything you need to know about the new software. The iOS 15.4 software has been available to developers since Jan. 27, 2022, and public beta testers since Jan. ...more
What if, back in 2013, Google Glass had launched not as a Star Trek Borg-like eyepiece, but as a pair of seemingly normal shades, with the augmented reality lens and camera hidden within the frame? Google Glass has been almost permanently tagged with the "glasshole" moniker, so we'll never know if a ...more
Apple released the second beta for iOS 15 on Thursday, June 24. The update includes FaceTime's "SharePlay" feature for the first time, a new Maps icon, updates to Focus mode, in addition to many other changes and bug fixes. SharePlay, one of iOS 15's most ambitious new features, lets you share conte ...more
The ESP32-CAM is a convenient little camera module with a lot of built-in power, and you can turn one into an inconspicuous spy camera to hide in any room. There's only one issue: it does omit a USB port. That makes it a little harder to program, but with an ESP32-based board, FTDI programmer, and s ...more
A man-in-the-middle attack, or MitM attack, is when a hacker gets on a network and forces all nearby devices to connect to their machine directly. This lets them spy on traffic and even modify certain things. Bettercap is one tool that can be used for these types of MitM attacks, but Xerosploit can ...more
Apple officially announced iOS 15 at WWDC Monday, June 7. With that announcement, we got our first look at brand new features like redesigned notifications, FaceTime screen and music sharing, and Focus modes in Do Not Disturb. All of these new iPhone features are available to test out today, thanks ...more
If you've recently built a Wi-Fi spy camera out of an ESP32-CAM, you can use it for a variety of things. A baby monitor at night, a security camera for catching package thieves, a hidden video streamer to catch someone going somewhere they shouldn't be — you could use it for pretty much anything. Be ...more
Google's "At A Glance" widget gives you the current weather conditions and upcoming events from your Google Calendar in a handy spot right at the top of your home screen. But on Pixel phones, this widget is permanently embedded into the launcher, so you can't just long-press it to remove it. In fact ...more
An ESP32-based microcontroller with a camera is an amazing platform for video, but not all modules are created equal. We'll go over the pros and cons of some of the popular low-cost camera modules you can use with ESP32-based development boards, as well as what features they support. The ESP32-based ...more
The Deauther Watch by Travis Lin is the physical manifestation of the Wi-Fi Deauther project by Spacehuhn, and it's designed to let you operate the Deauther project right from your wrist without needing a computer. That's pretty cool if you want to do all the interesting things that the Wi-Fi Deauth ...more
Back when Android used navigation buttons, there was a large black bar at the bottom of every screen to house the back, home, and recent apps buttons. But after switching to full-screen navigation gestures in 2019, there was no longer a need for it — however, a vestigial black bar still shows up whe ...more
When you think of an online music service nowadays, Spotify is probably near the first that come to mind, and for good reason. Being able to create, share, and take all of your playlists anywhere, across all of your devices, is something that I couldn't live without. Unfortunately, nothing this good ...more
ESP8266-based microcontrollers can be used to create exciting and legal Wi-Fi hacking games to test your or your friends' Wi-Fi hacking skills. When you first start learning how to hack Wi-Fi, it can be tempting to use your powers on Wi-Fi networks you don't have permission to use. Needless to say, ...more
URL tracking codes: you'll see them on almost every link you copy online to share with friends and followers. It could be tens or hundreds of extra characters appended to the end of a URL, which websites and marketers use to tell how you got to the link in the first place. These excess tracking toke ...more
When it comes to augmented reality wearables, it's currently an enterprise world. As such, Magic Leap's latest Lumin updates are centered on features that appeal to enterprise customers. And Epson and Spinar are joining forces with a solution for distributed workforces. Meanwhile, smartphones contin ...more
Gotta catch 'em all, right? That's easier said than done, considering that Pokémon GO has region-specific characters that you may never get a chance to see. Sure, you can spoof your GPS location to make the augmented reality game think you're at a different spot on the map, but Niantic Labs seems to ...more
Hand tracking is a key component in making natural interactions with augmented reality content, and one of the leading technology makers in this discipline has just improved on its tracking engine. Ultraleap, the company emerging from the acquisition of Leap Motion by Ultrahaptics, has released a de ...more
Okay, so you rooted your Android phone .... now what? There are a few ducks you need to get into a row, like backing up your stock boot image, getting SafetyNet sorted, and improving security with biometrics. But there are also awesome root mods waiting for you — just don't get ahead of yourself. No ...more
Apps don't need to come bundled with an entire browser just to be able to display web pages — instead, they can call on the system WebView browser to render content for them. Android's default WebView renderer is Google software, which isn't quite as privacy-forward as some other options. For instan ...more
Google's legendary phone series fittingly ended with the Nexus 6 (P), and all the replicants that have come in its wake failed to unite the geek crowd quite as well. It might seem silly to think back on a smartphone with a sense of nostalgia, but if any Android phone deserves it, it's the Nexus. A M ...more
ADB and Fastboot are powerful tools that have always required a computer. But with the right setup, you can now send commands to a phone using another phone. The ADB and Fastboot Magisk module, by osm0sis and Surge1223, will turn your phone into an ADB terminal using root access. You can then connec ...more
Well before Magisk was in our lives, the Xposed framework was where all the mods and magic happened. Magisk was built on a similar concept with the ability to customize your system via modules. We can thank Xposed for where we are today in terms of root-related mods, but it's not done just yet — it' ...more
The Pixel 5 is a great value proposition in this era of $1,500 phones. With its reasonable price tag, fully open-sourced software, and unlockable bootloader, it's also an ideal phone for rooting. The process of rooting the Pixel 5 is a tried and true method: Unlock the bootloader, patch the stock bo ...more
Google switched to gestural navigation in Android 9, and in removing the back/home/recents buttons, they were able to greatly reduce the size of the navigation bar at the bottom of the screen. However, there's still a white line, aka "The Pill," taking up space to show you where to start your gestur ...more
The two primary design paradigms in Samsung's One UI Android skin are vertical padding and rounded UI elements. The extra empty space at the top of most menus moves touchable elements closer to your thumb, and the rounded UI elements match the curved corners of modern smartphone screens. While you c ...more
MicroPython is an exciting language to use on ESP8266 boards and ESP32-based microcontrollers, but it doesn't always include all of the libraries you'll need for a specific project. This issue is less of a problem, thanks to the upip package manager. Upip lets you download any package in the standar ...more
For the first time in twenty years, Apple created its own custom font in late 2014. Dubbed "San Francisco," it combined elements from Helvetica and FF DIN to create a crisp, elegant, and highly legible font that is now used in iOS, macOS, and tvOS. With an open source Magisk module from developer No ...more
You've protected your Ubuntu system from physical attacks, annoyed network hackers, and sandboxed potentially malicious applications. Great! Now, the next logical steps to locking down your OS include thoroughly auditing Ubuntu for weak points, using antivirus software that respects your privacy, an ...more
Withstanding an attack from a motivated hacker is one of the most important responsibilities a system administrator must undertake. This is especially true for websites that may contain sensitive customer information and a high volume of users. So it's important for a sysadmin to take proactive meas ...more
The Pixel 5 is the first mainstream phone with perfectly symmetrical slim bezels. Most other "bezel-less" phones have had a disproportionately large bottom bezel, and while the iPhone's side and bottom bezels are symmetrical, there's a huge notch across most of its top bezel. The downside to the Pix ...more
While there are completely legitimate reasons to use Bitcoin, it's also used by terrorists, drug dealers, and other shady people that need to be investigated. That's where SpiderFoot comes in, which has a command-line interface to search for Bitcoin wallet addresses on a website and query the balanc ...more
The USB Rubber Ducky is a well-known hacking device in the cybersecurity industry, but it needs to be preprogrammed before it can be used. That means it's not easy to issue commands to a target computer since you can't interact with it from afar after plugging it in. And if you don't know what the t ...more
Android comprises an entire ecosystem of apps, games, functions, and features, so it would only make sense that it has its own lexicon. Words, phrases, and acronyms that didn't exist ten years ago are now used in an off-the-cuff style by developers and support technicians across the web. As the plat ...more
DIY - IR Module A sensor is a device that detects and responds to inputs from the physical environment. The input can be light, heat, motion, moisture, pressure, or any other environmental phenomena. Sensors are very important part of electronics, especially in Robotics and Automations. The output g ...more
A dead man's switch is a fairly simple concept. If you don't perform a specific task before a set amount of time, it'll perform a specific action you set. They can be handy not just for hackers but for everyone who wants to protect themselves, someone else, or something tangible or intangible from h ...more
As we've seen with other tools and utilities, administrators typically use certain things to do their job more efficiently, and those things are often abused by attackers for exploitation. After all, hacking is just the process of getting a computer to do things in unexpected ways. Today, we will be ...more
One of the most exciting things as an ethical hacker, in my opinion, is catching a reverse shell. But often, these shells are limited, lacking the full power and functionality of a proper terminal. Certain things don't work in these environments, and they can be troublesome to work with. Luckily, wi ...more
Your phone tracks your every move to some extent, and I'm not just talking about Google services. Smartphone manufacturers use telemetry services that run in the background to track how you use the device, mostly for ads or to improve their future products. You don't usually have a say in the matter ...more
VirtualXposed helps non-root Android users to modify their Android smartphones using Xposed modules. Technically, Xposed modules require root access and a module can be described as a small installable Android modification that can modify Android OS or Android apps. For example, you can use the Sams ...more
Hackers often find fascinating files in the most ordinary of places, one of those being FTP servers. Sometimes, luck will prevail, and anonymous logins will be enabled, meaning anyone can just log in. But more often than not, a valid username and password will be required. But there are several meth ...more
Android 11 has plenty of new features as you'd expect, including a fancy new embedded media player. Rather than a constant notification, your audio controls now get pushed up into the Quick Settings panel when playing music. However, to make way for this new media player functionality, your total nu ...more
Apps can learn a lot about you just by reading information about your smartphone. They can easily track what device model you have, your phone number, and in some cases, your hardware MAC addresses. Many third-party apps will only track your device values for advertising purposes, but some might be ...more
DIY - Relay Module Relay modules available in the market are bundled with unlimited useless components. I bet unless you really use them, you may always be thinking of knocking them all out before using them in your project. Well, if you feel the need of having a simple relay module, with just the b ...more
Contactless Cordless Bell Using Arduino, RF, IR and Ultrasonic Sensor Year 2020, has taught us many new things. Our lifestyle has changed and we have adopted to many new and safe ways of livelihood. From social distancing to working from home, our main aim these days is to stay safe and avoid touchi ...more
The internet has undoubtedly changed the way we work and communicate. With technological advances, more and more people can collaborate on the web from anywhere in the world. But this remote-friendly environment inherently brings security risks, and hackers are always finding ways to exploit systems ...more
There are countless tutorials online that show how to use Netstat and Tasklist to find an intruder on your computer. But with a few PowerShell functions, it's possible for a hacker to evade detection from the almighty command line. Before we dive into the technical sections, have a look at the follo ...more
SSH is one of the most common protocols in use in modern IT infrastructures, and because of this, it can be a valuable attack vector for hackers. One of the most reliable ways to gain SSH access to servers is by brute-forcing credentials. There are a few methods of performing an SSH brute-force atta ...more
Hackers are always seeking zero-day exploits that can successfully bypass Windows 10's security features. There has been extensive research into creating undetectable malware and entire GitHub projects dedicated to automating the creation of undetectable payloads such as WinPayloads, Veil v3, and Th ...more
When you receive a call on your phone, you likely don't think twice about the design when the notification pops up. Whatever the default UI is, that's what works best since there aren't any other choices to pick from. At least, that's how things used to be in the past — we're starting to see some ne ...more
On Android, there is a vulnerability that Google doesn't seem to want to fix — anyone can open the Quick Settings panel on your lock screen. GPS, Wi-Fi, and Bluetooth, all toggles accessible in this menu, are vital tools for locating your phone in case it is ever stolen. But thanks to Xposed, you ca ...more
To name just a few companies, VK, µTorrent, and ClixSense all suffered significant data breaches at some point in the past. The leaked password databases from those and other online sites can be used to understand better how human-passwords are created and increase a hacker's success when performing ...more
Bootloops are a risk inherent to rooted devices — with great power comes great destroyability, after all. While custom recovery sometimes provides a quick fix when you flash the wrong Magisk module, with TWRP becoming more challenging to implement thanks to Android 10, the solution is a bit more com ...more
There was a period when Google knew they were switching to gesture navigation, but felt users weren't quite ready for it. The result was Android 9's two-button nav bar that you could both tap and swipe. Android 10 has since brought full-on gestures, and that's the version the Pixel 4 shipped with, s ...more
