In this Tutorial I will show you how you can use the frequency of letters to decrypt the famous Caesar cipher. I hope it is easy to understand and helpful for getting in touch with basic cryptanalysis. If you find any mistakes or have questions feel free to ask me. Finally I ask you to give me feedback which I will take into account for the next part.
NMAP is an essential tool in any hacker's arsenal. Originally written by Gordon Lyon aka Fydor, it's used to locate hosts and services and create a map of the network. NMAP has always been an incredibly powerful tool, but with it's newest release, which dropped mid-November of last year, they've really out done themselves.
On the Apple Watch, along with the conventional emojis we've grown to love, there are new animated emojis that add a new dimension of fun for you and your friends. Unbeknownst to many, these animated faces also include a feature that allow you to change their color.
Can you tell when someone is shooting you a fake smile? Even though fake smiles are easy enough to see through, we all still do it, attempting to show others just how happy we are when we're really feeling less than fantastic. Unfortunately, every smile we fake makes us a tiny bit more miserable.
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People who know that I am a professional hacker often ask me what they can do to make their computers and personal information safe from people like me. The answer, of course, is that nothing will make you completely safe, but there are a number of measures any computer user can take to reduce the chances of being a victim of a hacker.
Many superstars have fallen to the devastating power and destruction of the finisher wrestling move known as the Spear. Among the wrestling superstars who have made this move incredibly popular are Edge, Rhino, Bill Goldberg, and the up and coming superstar Roman Reigns. In this professional wrestling video tutorial you will learn the basic concept and performance of the Spear.
This week, another guest returns to our Steampunk R&D show for the second time, Thomas Willeford. In our very first podcast, Thomas talked to us about creating his empire; this time we most notably talk about his recent appearance on the Science Channel's program Odd Folks Home, in an episode entitled "Blow Off Some Steampunk". Thomas Willeford is the owner and operator of Brute Force Studios, and has been responsible for some of Steampunk's most recognizable props and accessories, such as th...
Since iOS 6 has been released, it's had its fair share of problems. From battery drainage, to photo uploading errors, to the Maps debacle, lots of users have been less than pleased. So much so that some are even downgrading.
Today, on our first episode of Steampunk Research and Development, we'll be interviewing Thomas Willeford, owner and operator of Brute Force Leather. Thomas is a man of many talents, and has worked in a vast array of fields. His Steampunk work can be seen in his book, Steampunk Gear and Gadgets, as well as on the television show Castle. Thomas is also one of the creative consultants on the upcoming television show Lantern City.
The League of Legends champion Kayle, or Judicator, received a rework a while back and now plays slightly differently because of that. Take a look at this champion spotlight guide by Riot Games on how to build Kayle as a hybrid support champion using the right runes and masteries. Be sure to take advantage of her ult so that you can save someone at the right time with invincibility!
Calendar data, images, sounds, videos, and messages can be easily synchronized between your Nokia Booklet 3G netbook and supported mobile devices and phones when the two are connected using Bluetooth. To find out how to use Nokia's Ovi Suite software to synchronize your data, take a look at this tech support video from the company.
This system won't replace the need for a tripod entirely, but it's a great way to use both a superclamp and an articulated arm to give you a little extra camera support if you can't use a tripod for a particular shot.
This video shows you the most effective ways to use a helicopter as air support when you're playing as the cops in the hot new video game, Need for Speed: Hot Pursuit. Helicopters are especially good at laying down the spike strips.
In this clip, you'll learn how to implement mouse wheel support in Silverlight. Whether you're new to Microsoft's popular web application framework or a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free MS Silverlight programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
In this video tutorial, viewers learn how to chaturanga, pigeon and supported fish yoga poses. For the chaturange pose, go into a push-up position. Then raise your body up into an arch and back down. For the pigeon pose, bring one knee up directly behind the adjacent hand and bring the other leg back. Then bring the bent foot of the bent knee forward. For the supported fish pose, lie down on the floor with a block behind your shoulder blades and upper back. Lie down on top of it and let your ...
This silent video shows you how to install HP printer drivers for Windows XP. Start off by turning on the power on the printer. Do not connect the USB cable to the computer yet, it'll ask you at a later time. Now go to HP's support webpage by typing "www.hp.com/support" on your web browser and then choose the region and language you want the support for. Now click on the "download drivers and software" option and type in your printer's model number. Select the correct printer from the list an...
In this video, you will learn the steps to take to enable JavaScript in Microsoft's Internet Explorer (IE) web browser. Although JavaScript support is typically enabled by default in most modern browsers and many web applications depend on JavaScript being enabled to function properly, some persons and organizations may occasionally disable JavaScript to negate the effects of annoying or insecure implementation of JavaScripts on some web pages (such as pop-ups, hidden tracking links, unwanted...
Did you know that there is a difference between knee support and knee braces? Knee braces are great for stabilization, while knee supports have hinges and much stronger. Learn how to treat sports injuries with knee apparatuses in this diet and health how-to.
Slings and shoulder supports are good devices for minor shoulder strains. Learn how to use shoulder supports and stay fit in this sports medicine how to video. Another good suggestions for injured shoulders offered by our host includes getting lots of rest.
Lawrence Moroney shows you how to build an instant messaging application in Silverlight using ASP.Net controls to support international text entry. If you want to add an instant messenger to a web site or web tool and have it support international text entry, then you should watch this Silverlight ASP.net programming tutorial.
Once you've reached an age where sparklers are no longer fun, it's time to upgrade to science and steel wool. It may be basic chemistry, but as you'll see in the video, simplicity can amaze more than complexity, as well as create some really impressive fireworks that are perfect for the Fourth of July.
Following on the heels of the announcement that ThirdEye's Gen X2 MR glasses began shipping in September, ThirdEye has revealed it has developed an app that helps soldiers aim their weapons during battle situations.
Dark mode is finally rolling out for Gmail on Android. But this is a Google product, so you already know it'll be a while before the server-side update hits most devices. Sideloading the newest APK doesn't work, neither does switching accounts. But if you're rooted, you can enable dark mode by modifying a simple XML.
Perhaps it's a coincidence that the Vuzix Blade smartglasses look like the sunglasses that a police officer would wear, but a new partnership with an AI software company makes the wearable a perfect fit for law enforcement.
Augmented reality platform maker Zappar and its marker-based augmented reality technology have been around well before Apple and Google brought markerless AR to mobile apps.
To combat their poor coverage in rural areas, T-Mobile spent nearly $8 billion on 600 MHz spectrum in 2017, which was converted to LTE Band 71. With such a low frequency, the signal can travel further, providing LTE speeds to more Americans. But your phone also has to support this frequency, and so far, only a handful do.
Any real Star Wars fan knows that fear is a path to the dark side, as it leads to anger, and then suffering. For players of Star Wars Jedi Challenges, though, access to the antagonistic side of the Force is now available through their mobile apps.
Augmented reality productivity software maker Upskill has expanded the reach of its Skylight platform with support for Microsoft HoloLens.
If the iPhone XS, XS Max, or XR is your first Home button-free iPhone, you might have some questions, such as "How do I access the app switcher?" and "How do I use reachability?" While iPhone X owners have had over a year of practice, newcomers to Apple's buttonless revolution might feel a bit confused when it comes to actions they used to perform on iPhones with ease.
A new set of APIs for Unity promise to make it easier for developers to publish apps that support both ARKit and ARCore.
If you're on iOS 11.4.1 or iOS 12 and go more than an hour without unlocking your iPhone, an "Unlock iPhone to Use Accessories" message will appear whenever you connect your iPhone to a computer or other device that tries to use the Lightning cable's data lines. This is to protect you, but it can be annoying if you have no reason to believe that law enforcement or criminals will have access to your iPhone.
Don't think because your MacBook is using FileVault disk encryption your device is secure or immune to hackers. Here's how to find out if that FileVault password is strong enough to withstand an attack from a motivated attacker.
If two hands are better than one, then two hand-tracking SDKs must be better than one as well. After uSens announced its Hand Tracking SDK at the Augmented World Expo in Santa Clara on Thursday, ManoMotion unveiled the latest version of its own SDK. Both technologies give apps the ability to track hand gestures with just a smartphone camera.
New York-based startup CTRL-Labs has closed a $28 million Series A round of funding from Google parent Alphabet's GV and Amazon's Alexa Fund, among others, for its next-generation neural interface technology for AR/VR and robotics.
Apple's latest iPhone operating system is notorious for its frequent bugs and glitches. The latest iteration, iOS 11.3, is no exception, as users are experiencing not only 3D Touch issues but missing screenshot previews as well.
OnePlus has now officially upgraded both the 5 and 5T to Android 8.1 Oreo. As implied by the version number, this isn't a huge update from Android 8.0 Oreo. However, OnePlus has included a few of their own features as well.
Mobile augmented reality developer Blippar's mission is to construct a computer vision map the world, with visual recognition of thousands of notable buildings, bridges, castles, holy places. A major step toward that goal has been taken by the company this month with the announcement of its landmark recognition API.
The Oreo beta updates for the S8 and Note 8 have been avilable for some time now. If you're interested in running Oreo on your Galaxy Note 8, you can check out our guide on how to do so. As we dig deeper into the updates, one question on the minds of Galaxy fans is whether or not the Oreo update will support Project Treble. Today, it appears we have an answer.
After exploiting a vulnerable target, scooping up a victim's credentials is a high priority for hackers, since most people reuse passwords. Those credentials can get hackers deeper into a network or other accounts, but digging through the system by hand to find them is difficult. A missed stored password could mean missing a big opportunity. But the process can largely be automated with LaZagne.
