You may be familiar with image-based or audio-based steganography, the art of hiding messages or code inside of pictures, but that's not the only way to conceal secret communications. With zero-width characters, we can use text-based steganography to stash hidden information inside of plain text, and we can even figure out who's leaking documents online.
MIT artificial intelligence researcher Lex Fridman recently asked SpaceX and Tesla founder Elon Musk possibly the best question he's ever been asked: What would he ask a hypothetical AGI system (an AI system with human-level intelligence and understanding) if he only had one question?
Metadata contained in images and other files can give away a lot more information than the average user might think. By tricking a target into sending a photo containing GPS coordinates and additional information, a hacker can learn where a mark lives or works simply by extracting the Exif data hidden inside the image file.
On Instagram, it's all about the sharing, but not all sharing is equal. Take stories, for example. Up until recently, stories couldn't be easily shared outside the Instagram bubble. Now, Instagram lets you share a convenient link to a part of your story or your entire story on any other platform — text, email, social app — pretty much anywhere.
In the past, if you stumbled upon a Yelp listing you liked, you could bookmark it and check it out later on your profile. You can still take advantage of this feature in the mobile apps, but it's more refined now than it ever was thanks to Collections, a feature Yelp first added back in May 2018. You get more power over organizing, accessing, sharing, and discovering favorite businesses.
Right after Apple released iOS 12.2 dev beta 6 on Monday, March 18, it seeded the public beta version. So far, from what we can tell, the sixth beta includes a patch for an Apple Pay issue and yet another update to the "About" page in Settings, this time with a new section for warranty and insurance information.
It's easy to forget just how cool face filters are. Augmented reality has come a long way, and apps like Instagram now offer a suite of impressive effects to play with, but some of the best ones aren't easily found. There is a treasure trove of exclusive, custom face filters that are unavailable to the general public, but not at all inaccessible — you just need to know the trick to getting them.
When you need to know how to get somewhere, Google Maps is the app to beat, but the king of navigation doesn't want to stop there. Google aims to make its navigation app for more than just directions, as made clear by its recent feature that lets you follow businesses in the app. Combining timely news and events posted by local businesses with real-time transit seems like the perfect match.
Now that the Magic Leap One is out in the real world, the mystery behind the company lies not in whether it will actually ship a product, but when it will ship a consumer product. Or, does CEO Rony Abovitz steer the company in a different direction first?
Hundreds of Windows 10, macOS, and Linux vulnerabilities are disclosed every single week, many of which elude mainstream attention. Most users aren't even aware that newly found exploits and vulnerabilities exist, nor that CVEs can be located by anyone in just a few clicks from a selection of websites online.
Apple released the fifth developer beta for iOS 12 on Monday, July 30, only 13 days after the release of dev beta 4 and 12 days after public beta 3. Until this release, Apple kept a consistent two-week schedule for developer beta updates, so we were a little surprised to see this one drop one day early.
Magic Leap CEO Rony Abovitz doesn't engage in tweetstorms often, but when he does, those tweets are bold, exceedingly confident, and there's usually a strong takeaway regarding what the company is or isn't doing. But on Thursday, Abovitz's latest tweetstorm sent an unusually flustered message: We promise, the magic we're telling you about it better than anything you've seen on video.
If you've ever connected your iPhone to a computer before, you know iOS prompts you to "Trust" the computer and enter your passcode to confirm. According to Apple, trusted computers can "sync with your iOS device, create backups, and access your device's photos, videos, contacts, and other content." That's a lot of permissions to hand off, especially if the computer's not your main laptop or desktop.
In what's becoming something of a regular occurrence, Magic Leap has yet another internal, unforced error on its hands. Thankfully, this time it's not about legal skirmishes or theft, but a rather unusual break from company protocol that has been quickly swept under the rug.
There's a new secret settings menu hiding in Android 9.0 Pie that offers Chrome-style "flags" to the overall operating system. Since it's currently the first Developer Preview and Public Beta versions, it's possible that this menu could disappear entirely when the stable version finally gets released, but it could also persist in its current hidden state where you have to unlock it.
As with most social media platforms, Instagram can be a double-edged sword. On one hand, it's a great way to share and express yourself — but on the other, it can be just as effective at compromising your privacy. Thankfully, there are a few things you can do to protect yourself.
For younger children, a day at the playground is not complete without some sandbox time. Long a favorite of children and parents, sandboxes could also be sheltering dangerous pathogens.
We're all looking to meet someone, and in this day and age the easiest way to do that is through one of the various dating apps out there. But we can all admit it can get disheartening swiping through all of those people for the frustration of someone not answering your messages after matching. The fact is, we could be missing out on great people just because they don't have time in their busy lives to answer their dating apps every day. Not to mention the fact that we as a society are becomi...
In the US, ticks can spread several pathogens in one bite. A new test offers physicians the ability to identify what infections ticks are carrying and can detect if one of the pathogens could be the spreading Powassan virus.
The sun-drenched people of Phoenix can now sign up to ride in an automated car, for free, courtesy of Waymo. The Alphabet affiliate announced its "early ride program," which will (hopefully) demonstrate how self-driving cars will fit into people's everyday lives. Highlighting a challenge Nissan CEO Carlos Ghosn has spoken about that faces the driverless industry.
Rumors that Apple is honing its automated car technology have skyrocketed. Thanks, now, in no small part to some enterprising members of the media who leaked the names of Apple's self-driving car team to the public.
For some, drinking raw milk is a way to get back to nature, improve family nutrition, and hedge against asthma and allergies. However, according to public health authorities, drinking raw or unpasteurized milk is a big mistake—even fatal. So what's the story?
This month, Iowa issued their first hepatitis C virus epidemiological profile and the news was not good. The number of cases of hepatitis C reported in Iowa between 2000 and 2015 rose nearly threefold, from 754 cases in 2000 to 2,235 cases in 2015.
One of the big hurdles when equipping vehicles with sensors for autonomous driving is the cost. For example, the Light Detection and Ranging (LiDAR) sensors that power many versions of self-driving car technology are pricey, currently ranging from around several thousand dollars up to $85,000 per sensor—and vehicles often need multiple sensors to see enough of what is going on around them to drive safely.
Last week it was announced that Waymo, the former Google Self-Driving Car project, had graduated from Alphabet's X innovation center. This graduation had been in the cards for many months with senior members of the project team and X hinting that it would be soon.
Many new parents will tell you how hard it is to name a baby. Some have stories of how they knew what the name of their child would be from before conception, only to change their mind when they were born. Sometimes new babies can go weeks without a name since there is an endless selection to choose from.
GitHub is an extremely popular site that allows developers to store source code and interact with other users about their projects. Anyone can download public, open-source files on GitHub manually or with Git, and anyone can fork off someone's project to expand or improve it into its own project. It's a really great site for programmers, developers, and even inspiring hackers.
The new iOS 10 won't be released to the public until September 13 via an OTA update, but the Gold Master edition is available right now. Essentially, it's the same version that Apple will release on the 13th, but only for developers so they can get their apps up to snuff before everyone updates. Users on the iOS 10 public beta will not be getting this GM update.
Virtual reality is all the rage these days, especially with devices like the Oculus Rift, Gear VR, and HTC Vive hitting shelves lately. But before any of those fancy, expensive headsets ever made it to the market, Google came up with a thrifty and inventive substitute in the form of Google Cardboard.
In my last tutorial, I talked about creating a virus inside of a Word Document in the scenario of a mass-mailer attack. In this post, however, I'm going to be covering creating a fake image or screenshot with a meterpreter backdoor hidden inside to be used in a similar scenario. Step 1: Creating the Virus
Welcome back, my greenhorn hackers! As expected with Null Byte's dramatic growth over the last year, we have added many new aspiring hackers who are still lacking in the basics of networking. In addition, with the new "White Hat" certifications coming out shortly, the exam will require some basic networking skills and knowledge to pass.
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.
OR rather How to make the Backdoor Persistent: Hello, my Cold and Merciless Hackers,
Seldom in recent history has a cyber security event caused so much media stir (maybe because it happened to a media company?) and international relations upheaval. Cyber security breaches seem to take place daily of major corporations, but the Sony hack seems to have captured the American imagination and, for that matter, the whole world's attention.
Yes, you read that right—you can now get Google Maps back on your iPhone again. It may not be officially replacing Apple's notorious Maps app, but it sure is a sight for sore eyes.
Before there was Gray's Anatomy, physicians and medical students used anatomical flap books to explore the inner workings of the human body—a scientific illustrated guide that takes its name from the moveable paper flaps that can be "dissected" to reveal hidden anatomy underneath. Similar to pop-up books, these instructional tools mimic the act of human dissection, allowing doctors and students to study the intricacies of the body normally concealed by flesh.
There is a lot of stigma around prenuptial agreements but they can be a good chance to work on difficult issues as a couple and make sure you're on the same page. Prenuptial agreements don't have to be a horrible experience and can give a soon to be married couple some peace of mind.
Be prepared next time you go out by having a great new bar trick to entertain your friends. The bar is a perfect place to perform this trick because you'll have everything your need which is simply bottles and money.
Apple might not be finished with iOS 17. While the iOS 18 update was already released, there may still be things for Apple to fine-tune on your iPhone. This brings us to iOS 17.8. Will it happen? And will there be a beta?
Apple released the third iOS 14.6 beta today, Monday, May 10. The update fixes a bug that could cause your iPhone to experience performance issues after startup.
