Passwords on Windows are stored as hashes, and sometimes they can be tough to crack. In certain situations, though, we can get around that by using the hash as is, with no need to know the plaintext password. It's especially interesting if we can manage to get the hash of an administrative user since we can then authenticate with higher privileges by performing an attack known as pass the hash.
There is no shortage of defenses against cross-site scripting (XSS) since it is so prevalent on the web today. Filters are one of the most common implementations used to prevent this type of attack, usually configured as a blacklist of known bad expressions or based on regex evaluation. But there is hope with a wide variety of techniques that can be used to defeat these filters.
During the millions of years they've been on earth horseshoe crabs have developed a trick that can save our lives even now — and may be especially useful in the fight against healthcare-associated infections.
Tell the truth. The bat picture creeps you out. You are not alone. But in reality, bats truly are some of our best friends. They gobble thousands of disease-spreading bugs a night. But they also carry viruses that can be deadly to humans. So, bats — friend or foe?
Humanity is standing on an infection precipice. As antibacterial resistant grows, we're running out of options, and a recent scary case of total antibiotic resistance is a frighting view of our potential future. In the end, it was septic shock that took the life of a 70-year old woman with an incurable infection. One of few such cases in the US, her death could nonetheless be the shape of things to come.
We've all been there; waking up in the morning with a stiff, achy back. Maybe you overdid the yard work this weekend. Perhaps you were a bit too enthusiastic on the Nautilus circuit. Could be the long hours spent hunched over your computer are catching up with you. Perhaps your back pain is indicative of something more serious. Unfortunately, unless you've really injured your spine, your doctor isn't going to be much help; the best he can do is offer you pain medications and tell you to rest ...
Learn how to play "Now Or Never" from High School Musical 3, an acoustic guitar tutorial. Follow along with this demonstration, tabs and lyrics here:
As a company, Facebook is not shy about talking up its AR smartglasses plans. The latest missive comes from two executives in charge of developing AR software and hardware.
The still-unfolding story of China's Nreal augmented reality startup continues to develop, with each turn uncovering another unexpected wrinkle.
The legal drama surrounding Chinese startup Nreal and Magic Leap continues, and now we finally have an update.
Augmented reality gaming company Niantic Labs is now instigating conflicts between Pokémon GO players, but it's not as bad as it sounds.
The app that Lego demoed at this year's iPhone launch event is now available in the App Store, and it showcases several new capabilities available in ARKit 2.0.
One could argue that, at least for the moment, software development is more important to the augmented reality experience than hardware. Since a viable augmented reality headset has yet to emerge for the broader, mainstream consumer market, currently, the same devices that make texting and selfies possible are leading the charge to enable easy-to-use AR experiences.
Welcome to the first annual Next Reality 30, our list of people who've made the biggest impact on the augmented reality space in the last 12 months — and what a 12-month roller-coaster ride it's been. Apple introduced ARKit-powered apps last fall, Google launched ARCore for Android soon after, Snapchat began monetizing AR, and the Magic Leap One headset finally came out. These are historic times.
Locating and abusing files containing unsafe permissions is an easy and surefire way to elevate shell privileges on a backdoored macOS device. This time around, we'll be more aggressive and attempt to phish a user's login password by prompting a convincing popup message merely asking the target for their password.
Recently, a user on Reddit complained that their Snapchat account had been temporarily banned because Snapchat noticed the user's account was going through a third-party service. In reality, the account in question was running on a jailbroken iPhone, and it was far from the first to be banned by the messaging app.
As it prepares to ship its first product by the end of the summer, Magic Leap has managed to impress yet another high-profile investor in telecommunications giant AT&T.
Results of an early-stage clinical trial of an HIV vaccine could mean a hoped-for breakthrough in the battle against AIDS.
Tesla founder and CEO Elon Musk offered some insight into how hackers might seek to turn driverless cars into zombie fleets, but remained upbeat about what can be done about it.
In the race to outsmart "untreatable" antibiotic-resistant gonorrhea, one of the three new treatments on the track is about to enter Phase 3 clinical trials. Hopefully, it'll be widely accessible sooner rather than later, for the 78 million people who are diagnosed with gonorrhea each year.
Fans of rhythm tap games and traditional one-on-one fighters finally have something to bring them closer together. DuelBeats, a fighting game that lets you perform moves by tapping to the beat of a song, has been released as a soft launch for both iOS and Android in New Zealand, Australia, and Singapore. Just because the game is exclusive to those regions doesn't mean we can't try it out for ourselves, and with a little hackery, it's entirely possible to do so.
Usually, the mucus lining of the female genital tract presents a barrier that helps prevent infections. But, somehow, the bacteria that causes gonorrhea gets around and through that barrier to invade the female genital tract.
Most people know atopic dermatitis by its common name, eczema—that dry, flaky skin that itches incessantly. Along with the scratching comes frequent skin infections, often with Staphylococcus aureus.
Nintendo's first ever game for Android has finally touched down (unless you actually count the abomination that is Miitomo). Fire Emblem Heroes, a classic turn-based RPG optimized for mobile gaming, has come out for Android and iOS in Australia, Europe, and Japan, and is due out in North America and other worldwide locales very soon. Due to Nintendo's staggered release, the game isn't available to us in the United States at the time of this writing, but fret not—there's another way to downloa...
The HoloLens is a natural medium for 3D data visualization, which offers a far more ideal approach over 2D screens to managing multiple resources simultaneously and grasping the bigger picture. We've already seen how management is using holograms to oversee cities, firefighters, and the military, and now training for sports teams is being addressed with VAR Football.
As a commercial and potentially consumer product, one might assume it very unlikely to see the Microsoft HoloLens in the military marketplace. And that assumption would be completely wrong. One company from the Ukraine is currently working on using the mixed reality head-mounted computer for 360-degree vision inside armored tanks. If a tank crew could see the entire battlefield there are in, they would likely have a better chance of accomplishing their mission and avoiding damage. Tanks are l...
A little-known company in India is making waves after announcing that it will sell an Android 5.1 Lollipop smartphone for less than $4 (or, more precisely, 251 rupees). The Freedom 251, from Ringing Bells, sounds almost too good to be true. Is that because it is?
Keeping your online data and identity private is an uphill battle, but with the anonymity network Tor, you have a pretty decent line of defense from prying eyes.
Welcome back, my hacker novitiates!
One of the biggest hits this past fall wasn't a movie, television show, or book—it was an unassuming podcast called Serial, which centered around an unsolved murder from 1999 of a high school student in Maryland.
We live in a time where privacy is rare and our files can be easily accessed by just about anyone. Having your phone protected by a passcode is great, but if someone figures it out, they can easily access anything on your phone.
Check it out: you save more dough (ba dum bump) when you order a large pizza than with any other size. Why is this true? NPR reporter Quoctrung Bui's engineer friend pointed out that a medium pizza was twice as big as a small one, yet only cost slightly more.
At some point, we all need to back up our device. Maybe it's time to take it in for repairs or maybe you're just cautious and paranoid. Maybe you're trying out a new ROM on your Nexus 7—then you definitely need to back up. The most secure way would be to use a custom recovery like ClockworkMod or TWRP, but if you're not rooted or planning to root, then you'll need an easy alternative.
Hello! This tutorial is made for all who like to sunbath, but also do not want to get those tiny first wrinkles too soon. Or even skin cancer.
Stuck in the Sands of Time? Fear not, son of Shahraman: This exhaustive, thirty-part guide presents a complete walkthrough of the fourth installment of Ubisoft's perennially popular Prince of Persia – from the opening cutscenes to the final showdown with the Vizier.
Defense is essential to playing basketball well. Learn basketball skills and strategies in this video basketball lesson which will show you how to guard your yard.
Human life has been wiped out. Extinct for 20 years. Destroyed by a nuclear holocaust. But there are a few survivors on Earth, and they're forced to live in the underground metro systems in the big cities. But it gets worse. There's mutant beasts, communists, Nazi factions, and even psychic powered Dark Ones that endanger your lives every second. This is Metro 2033, and this walkthrough series from Mahalo will show you the entire gameplay on the Xbox 360. Can life really be like this in the M...
This week, Google showed off some wild new and innovative AR experiences that showcase the WebXR protocol for browser-based AR content, while 8th Wall applied its own web-based AR platform in service of Captain Morgan.
The AR walking navigation feature in Google Maps, which is arguably one of the most useful mobile augmented reality to available to consumers, is about to get even more indispensable for travelers.
After weeks of reports about their first augmented reality device, Apple actually shipped a real AR product this week in the form of a TV tie-in AR app.
