Many guides on Null Byte require using the Secure Shell (SSH) to connect to a remote server. Unfortunately for beginners, learning to use SSH can become a confusing mix of third-party programs and native OS support. For Chrome OS users, using SSH is even more difficult. We'll fix this by using the Chrome Secure Shell to establish an SSH connection from any device that can run a Chrome browser.
Bluetooth Low Energy (BLE) is the de facto wireless protocol choice by many wearables developers, and much of the emerging internet of things (IoT) market. Thanks to it's near ubiquity in modern smartphones, tablets, and computers, BLE represents a large and frequently insecure attack surface. This surface can now be mapped with the use of Blue Hydra.
Wi-Fi devices are continually emitting "probe frames," calling out for nearby Wi-Fi networks to connect to. Beyond being a privacy risk, probe frames can also be used to track or take over the data connection of nearby devices. We'll explain how to see nearby devices emitting probe frames using Probequest and what can be done with this information.
Armis Labs has revealed eight vulnerabilities, called "BlueBorne", which put 5.3 billion Android, iOS, Windows, and Linux devices that use Bluetooth at risk. With it, hackers can control devices, access data, and spread malware to other vulnerable devices through networks. In this post, we will learn about the vulnerabilities, then look at how to find devices that have them.
In the aftermath of the unindicted police killings of Michael Brown and Eric Garner, we've been told that the system worked as intended. When our legal system's outcome is at conflict with what a majority of Americans believe is just, it's clear that some changes are needed. But what specifically needs to change? And what can an average citizen with a moral and just cause do to prevent these kinds of tragedies from repeating themselves again and again?
Ming Tsai with Simply Ming explains some shrimp basics. When you prep shrimp, you have to de-vein it, and you have to take the shell off. First cut off the head. Take a knife and slice sideways through the shell. Take out the vein, then get 3 bowls of water and add salt to 2 of them. After de-veining, put the shrimp in the first bowl of water. Keep adding shrimp until you get about a half pound of shrimp, or however much you wish to cook. Then peel the shrimp, and put it into the second bowl....
They say we hold a lot of tension and stress in our shoulders (hence the popularity in many spas of the classic back massage), but given how often we use the computer these days, our hands are just as if not more cramped than our shoulders.
Want to play "I Wish You Love (Que reste-t-il de nos amours)" by Charles Trenet on the ukulele? Learn how with this video tab from Glen Rose of Jazzy Ukulele, which presents a complete breakdown of the song's component sections, chords, and strumming & picking patterns. For all of the details, and to get started playing "I Wish You Love" on your own uke, watch this free video ukulele lesson.
Having someone run his/her fingers through your hair is one of the most relaxing things you can feel, especially when you're stresed out. Most of the de-stressing qualities of scalp massage comes from stimulation of the scalp, which increases blood flow (and also makes your hair grow faster!).
Want to play "Girl from Ipanema" by João Gilberto on the ukulele? Learn how with this video tab from Glen Rose of Jazzy Ukulele, which presents a complete breakdown of the song's component sections, chords, and strumming & picking patterns. For all of the details, and to get started playing "Girl from Ipanema" on your own uke, a song made famous by Stan Getz & Astrud Gilberto, watch this free ukulele jazz lessons.
In this video, we learn how to make shrimp fried rice. You will need leftover rice, shrimp, ham, onion, cilantro, red pepper, celery, garlic, green onion and frozen peas. First, take the shells off the shrimp and de-vein them. Then, chop up your vegetables and ham. Now, add water to your left over rice until it starts breaking up. Grab a walk and put it over high heat and add canola oil to the bottom. Add in your onions, peas, celery, garlic and red pepper and shallots in the wok and cook unt...
The "Let's De-Stress" exercise series focuses not on making you sweat and hurt, but rather on releasing tension so you're not in pain and stressed out.
Absolutely everybody has heard of it, regardless of whether they know it by name or not… "Clair de lune" by Claude Debussy. This masterpiece by the French composer is one of the most recognized piano pieces in the world. Debussy is regarded as one of the fathers of modern classical music, and the "Clair de lune" shows why. He introduced new, innovative approaches to harmony and sound textures that have inspired generations of musicians.
Begin playing the first measure in Claude Debussy's "Clair de lune" masterpiece. This song has stood the test of time, and influenced musicians around the world. This makes it a really good piece to begin learning piano with. This video covers Measure 1.
Dia de los Muertos is the much more meaningful Mexican holiday that many Americans compare with Halloween because of it's nefarious imagery and it's inclusion of delicious sugar skulls. In this video you'll learn how to combine the two by dressing as a Dia de los Muertos sugar skull for Halloween.
Start out playing the piano by learning one of the most famous pieces of music in the world. That song would be "Clair de lune" by Claude Debussy. And this video starts you out with playing and learning the clefs, flats, key signatures, and black keys that will help you begin playing this work of art.
This how to video, made by Teddy Bear Pools & Spas, demonstrates how to clean in-ground pool DE filters. Cleaning the DE filter on your in-ground pool helps your pool run more efficiently during those long summer months. Watch and learn how easy it is to clean the filter with water and cleaning solution.
This how to video, made by Teddy Bear Pools & Spas, demonstrates how to clean above ground pool DE filters. Cleaning the DE filter on your above ground pool helps your pool run more efficiently during those long summer months. Watch and learn how easy it is to clean the filter with water and cleaning solution.
Gwen Schoen, Food Writer at the Sacramento Bee, shows us how to make Dark Caramel Fleur de sel Truffles.
In this clip, learn how to make a traditional pasta salad from Food Network host, Giada De Laurentiis. Giada has been eating pasta since the day she was born and was raised in a big Italian household. In this clip, she shows you one of her favorite recipes - straight from her Mom's kitchen. This pasta salad will serve up great at any get together and is absolutely delicious.
Make-up artist/costume extraordinaire, Kandee Johnson amazingly recreates the look of the evil witch from 101 Dalmations, Cruella De Vil! In his tutorial, Kandee teaches an important skill in a lot of costume make-up application: how to erase your eyebrows.
A variation on a rich and yummy Spanish dessert, this flan recipe is flavored with strawberries instead of traditional vanilla. Learn how to make flan de fresas in your home.
Do you have office chair back? If you work a 9 to 5 job then you know what we're talking about: That tight, tense feeling you get all over your shoulders, back, lower back, and arms that feels like you're carrying a great, painful weight.
You really can't look tacky or go wrong using Chanel products. Whether it's the classic Chanel quilted bag with a chain strap or well edited makeup colors, Chanel defines timeless beauty and luxury. So if you're into classic makeup looks and love Chanel (who doesn't?), check out this makeup tutorial to learn how to create fabulous feline eyes using Chanel's new Les Contraste de Chanel eye palettes.
Sadie teaches us how to double down breath to stop smoking, de-stress, and detox. A great place to go is to your bathroom, people won't bother you for at least five minutes while you're in here, allowing you to calm down. This will help bring yourself back to center and cleanse your mind, calming down your brain waves. Start by breathing in for four counts through the notes, allowing the ribs to flair wide. Hold this for a moment, then exhale on eight counts from your mouth. Squeeze the belly...
Frittatas are a delicious and healthy meal. They include almost all of your food groups and are packed with fiber. The basic concept behind frittatas are that you can throw whatever leftovers you have into a bowl with eggs and create a unique version every day! In this recipe, Giada De Laurentiis from the Food Network shows you how to make a lighter version with egg whites so that you can avoid some of those calories and cholesterol. Enjoy!
Check out this DIY video tutorial from Curbly, the best place to share pictures of your home, find design ideas, and get expert home-improvement advice.
You may not realize it but when you buy music or movies from iTunes, you have to authorize it to be used on a computer and you can only authorize five computers. It's pretty easy to buy and replace computers and if you don't de-authorize the old ones, one day you will download a song and it will tell you that you have reached your five computer limit. At that point, what do you do if you don't have any of those computers anymore? Now Apple has put a fix in iTunes itself. Go to the iTunes stor...
If you're anything like the rest of the world, then you're glued to the computer. It's almost impossible to get away from using the computer at work, and once you get home how do you unwind? By checking your favorite blogs and websites on the computer.
De-fragmenting a hard drive improves the performance of a hard drive and it is recommended to de-fragment your hard drive from time to time as shown in this video. In Windows 7 you can use the Disk De-fragmentation tool. To do this go to the start menu and open the Control Panel. In the right column select the Performance Information and Tools. Now in that window in the left hand column select the Advanced tools option. In that new window scroll down to the Open Disk De-fragmenter link. Click...
In this video, we learn how to speak Spanish: Antes de / DespuŽs de + verbs. When you say "antes de" this means before and "despues de" means after. Saying these in sentences can help describe doing something at a specific time. The formula for this is to have the "antes/despues de" + an infinitive. Learning some basic reflexives can help you describe what you are doing. For example, "levantarse" means to get up. You will change the tense of the verb depending on when you did it, then change ...
Chocolate Pot de Crème is a grownup version of an age old favorite -- fancy chocolate pudding! This dessert will have your mouth watering!
In this tutorial, we learn how to speak Spanish: Antes de / despues de + verb. If you want to say "I eat breakfast before I go to school" you will say "yo desayuno antes de ir a la escuela". You will change a verb in the phrase depending on where it is placed in the sentence. If you change this same example sentence around, it will sound different in the Spanish version of the same exact sentence than the original. To express the opposite idea, you will change the end of the verb to state the...
Try out this science experiment... watch this video tutorial to learn how to experiment with a Van de Graaff generator. This is purely educational, and demonstrates different techniques in using the Van de Graaff generator.
In this clip, learn how to make zucchini and potato pancakes with a side of salmon infused cream cheese. Giada de Laurentiis, the host of the Food Network's "Everyday Italian", shows you how to make these delicious hot cakes. Enjoy!
In this tutorial from the Food Network, learn how to make the ultimate Italian dessert, chocolate pizza! This recipe, presented by Giada De Laurentilis, is guaranteed to melt the heart of any chocolate lover.
In this tutorial, learn how to make a perfectly healthy pasta dish with Giada De Laurentiis from the Food Network. This dinner is so easy to make and takes no time at all. You don't even have to cook the pasta! The pasta will cook itself in the oven. This baked pasta is great for family gatherings and holidays so give it a try at your next function. Enjoy!
In order to de-hull leafy bean sprouts, you will need a salad spinner. The type of salad spinner you use will make a big difference. Separate the sprouts. Work your way through the sprouts. Separate them as much as you can.
YUM. Truffles. Start out this recipe by first making the filling, which is done by combining a melted chocolate (bittersweet chocolate in this video) and a very thin caramel base. When that's all done, you'll chill it while you prepare and roll the truffles into pretty shapes for Valentine's Day. This is a wonderful desert, and it doesn't have to be Valentine's to enjoy it.
First, cut through the pomegranate horizontally with a knife. Then, cut small divots between every section of seeds on the fruit. Then, hold the pomegranate so that your palm is facing your work surface. Take a pestle and lightly hit the back rind portion of the pomegranate over a bowl until all of the seeds are out. The seeds and the fruit are edible.
