Business hours and addresses change, but they're not always updated on Yelp by business owners for the rest of us to see. Showing up when a business is closed or going to the incorrect address is a major annoyance, which is why the company allows us, the customers, to help update business information through the Yelp mobile app on iOS and Android. If owners won't do it, somebody has to.
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 to the same Wi-Fi network — all for just a couple of dollars.
With the number of web applications out there today, it comes as no surprise that there are just as many vulnerabilities waiting for hackers to discover. Finding those vulnerabilities can be a difficult task, but there are plenty of tools available to make the process easier. While it won't help find any zero-days, web scanners such as Uniscan will detect common vulnerabilities.
Update: The LG G8 ThinQ has been announced. You can read all of the official specs at our full article on the new phone.
The ability to stay organized and be resourceful with data gathered from recon is one of the things that separates the true hackers from the script kiddies. Metasploit contains a built-in database that allows for efficient storage of information and the ability to utilize that information to better understand the target, which ultimately leads to more successful exploitation.
Last year's augmented reality investments roundup was impressive. And in 2018, the dollars flowing toward AR haven't decreased, as venture capitalists and strategic investors continue to aggressively fund AR startups at a rapid pace.
Stumbling upon a specifically tailored advertisement on your iPhone can be a bit disconcerting. But that's what happens when you let advertisers track your data. Some of you may appreciate more relevant ads in apps, but the rest of you might consider it a straight-up privacy invasion.
To hack a Wi-Fi network, you need your wireless card to support monitor mode and packet injection. Not all wireless cards can do this, but you can quickly test one you already own for compatibility, and you can verify that the chipset inside an adapter you're thinking of purchasing will work for Wi-Fi hacking.
The ability to execute system commands via a vulnerable web application makes command injection a fruitful attack vector for any hacker. But while this type of vulnerability is highly prized, it can often take quite a bit of time to probe through an entire application to find these flaws. Luckily, there is a useful tool called Commix that can automate this process for us.
The main draw for Google's Pixel series is the software. It rocks a clean version of stock Android instead of a heavy OEM skin like TouchWiz, it gets frequent prompt OS updates, the camera software is downright amazing, and it has perhaps the most fluid UI of any phone. But an understated advantage of the software is how dead-simple it is to modify with root-level tweaks.
Ever since the announcement of the Razer Phone, a wave of gaming smartphones started to hit the market. With ASUS being such a big name in gaming, it made sense for them to throw their hat in the ring. The result is the ROG Phone. And with this first try, ASUS has topped the rest, creating a gaming phone others should try to emulate.
The Pixel 3 XL versus Galaxy Note 9. Stock Android versus Samsung Experience. When I began this comparison, I thought the Pixel 3 XL would be unfairly outmatched. But after looking at the specs side-by-side, you'll see a different picture. This year, Google delivered a worthy alternative to Samsung's best offering.
When you unlock the bootloader on your Essential PH-1, you open your device to a host of new possible tweaks. One popular modification is a custom kernel, which can not only speed up your phone, but give you new features that wouldn't be possible otherwise.
After the first image leaked of the upcoming successor to the Razer Phone, many were taken aback by its design, specifically how familiar it was. Last year's Razer already stood out with its boxy design and large bezels, and many thought the successor would change this. It didn't. But what if the reason for the familiar form factor is a project they teased earlier in the year?
The iPhone XR has touched down alongside the XS and XS Max, and it utilizes tried and tested materials found on the iPhone 8, while being molded in the same vein as the iPhone X. The budget-friendlier flagship comes with its own set of design elements to set it apart from its more expensive brethren, but is powered by the same SoC, making it is a solid choice if you're thinking of upgrading.
When BlackBerry first announced the KEY2 back in June, the biggest gripe we heard was about the price. It was reasonable criticism, as BlackBerry was asking a lot of its consumers at $650. Knowing this, BlackBerry went back, made some downgrades, and cut the price, creating the KEY2 LE.
Gmail conversations, Facebook private messages, and personal photos can all be viewed by a hacker who has backdoor access to a target's Mac. By livestreaming the desktop or exfiltrating screenshots, this information can be used for blackmail and targeted social engineering attacks to further compromise the mark.
In most macOS hacks, a non-root terminal is used to create a backdoor into the device. A lot of damage can be done as a low-privileged user, but it has its limitations. Think twice before granting a file permission to execute — an attacker might be able to convert your harmless scripts into persistent root backdoors.
Getting root is considered the Holy Grail in the world of Linux exploitation. Much like SYSTEM on Windows, the root account provides full administrative access to the operating system. Sometimes even a successful exploit will only give a low-level shell; In that case, a technique called privilege escalation can be used to gain access to more powerful accounts and completely own the system.
Due to weaknesses in the way Wi-Fi works, it's extremely easy to disrupt most Wi-Fi networks using tools that forge deauthentication packets. The ease with which these common tools can jam networks is only matched by how simple they are to detect for anyone listening for them. We'll use Wireshark to discover a Wi-Fi attack in progress and determine which tool the attacker is using.
Command injection is a technique used by hackers to execute system commands on a server, usually via a web application or some kind of GUI. This can happen when an application provides some sort of functionality to the user involving the use of system commands. When the input is not properly sanitized, commands not originally intended to be run are allowed to be executed.
A new study published by American University demonstrates how Pokémon GO and other augmented reality games can help city governments bring communities closer together.
When it comes to modding Android, there's no better tool than Team Win's TWRP custom recovery. You can use it to root your phone, flash mods like Magisk or Xposed, and even replace the entire operating system with a custom ROM like LineageOS — honestly, there's not much this utility can't do.
If you're using a mobile device, it's a pretty safe bet that your apps are sending lots of information back and forth from their servers. To make sure there is no inappropriate data collection going on, it's worth setting up a web proxy to spy on this traffic, so you know exactly which apps are "phoning home" and when.
With Tasty dominating Facebook videos and online cooking flourishing, it can be cumbersome to keep track of all your recipes. Someone might send you something, and storing it in an app like Pocket is like jamming all your school papers in one folder — it just isn't practical. Fortunately, there's a better way to catalog your recipes so you can always have them on hand.
Database technology has vastly improved the way we handle vast amounts of data, and almost every modern application utilizes it in one way or another. But the widespread use of databases naturally invites a slew of vulnerabilities and attacks to occur. SQL injection has been around for awhile, and as such, there are many defense methods in place to safeguard against these types of attacks.
The iOS 12.0 beta earned admiration for its superior performance to last year's controversially buggy iOS 11. That doesn't mean it was free from problems before the stable release went live. During the initial iOS 12.0 beta testing phase, there were plenty of bugs and glitches, many of which affected the apps we use every day. However, none of these issues persist anymore since iOS 12 stable went live.
After years of struggling, it appears BlackBerry has finally figured out how to update its iconic design for modern times. The BlackBerry KEY2 pays homage to past devices such as the Bold 9000 while adapting to modern times with the Android OS. The result is a device that might be the best BlackBerry to date.
While hackers have taken advantage of numerous vulnerabilities in Adobe's products to deliver payloads to Windows users via PDF files, a malicious PDF file can also wreak havoc on a Mac that's using the default Preview app. So think twice before double-clicking a PDF open on your MacBook — it might just be a Trojan with a rootkit inside.
A burner number isn't just for criminals and cheating spouses. In this digital world, with many of our interactions being conducted online, a throwaway phone number acts as a buffer — it lets you enjoy the web without having to give out your personal information, such as real name or phone number.
Earlier this year, we got our first taste of Android Pie in the form of Developer Preview 1. As with all past Android previews, DP1 was limited to Google devices — but at Google I/O 2018, Google announced that Developer Preview 2 would be accessible to other devices, including the Essential PH-1.
Smartphones are still "phones," which means communicating with others is usually a primary use. Ranging from a simple "hi" to a more personal conversation and even sharing passwords, our messages should remain private so that only the intended recipient sees their content. While many apps tout end-to-end encryption, not all apps prioritize security and privacy.
Analysis of photographs and social connections can be a huge component of social engineering. Understanding who a person is, as well as who they know, can establish links within a company. This information could be used by hackers to execute elaborate social engineering attacks.
While there are a variety of privacy-focused search engines available like StartPage and DuckDuckGo, nothing can offer the complete trust offered by creating one's own search engine. For complete trust and security, Searx can be used as free metasearch engine which can be hosted locally and index results from over 70 different search engines.
In the Android community, there's a lot of discussion about how display notches should be used. For some, hiding the notch is more appealing, but others feel that hiding it wastes screen real estate. Well, Essential just provided another solution that should satisfy both sides.
Your email inbox is a treasure trove of personal data. The people you contact, your writing style, which messages you flag as spam — all of this information and more can be used to paint a clear picture of you. Google knows this as well as anybody, so they use this data to constantly improve your experience in Gmail.
Deleted bank statements and private photos are still within an attacker's grasp, so don't think that emptying your recycling bin is enough to keep your files from coming back to life. It's possible for a hacker to recover compromising files and images from a backdoored computer completely without the victim's knowledge.
With Gboard, Google created a keyboard with more functionality than just inputting words. The app includes features such as GIF search and live text translation, but it gets even better when you let it learn more about you. With this data, Gboard grows from a good keyboard to one that can complete your sentences.
Screenshots taken from a compromised computer can provide hackers with access to private emails, photographs, and information found in sensitive documents. This data can be used by the attackers to build profiles of a target for social engineering attacks and blackmail or even just to release the information out in the wild.
Thanks to its free-to-play strategy, many items in Fortnite Battle Royale require V-Bucks, the in-game currency. You can purchase V-Bucks with real-world money, but many would rather earn V-Bucks instead of getting nickeled and dimed by micro-transactions. While limited, there are a few ways to earn free V-Bucks in the game.
