The key to becoming a competent white hat is knowing how the technology that you are trying to exploit actually works. SQL injection is one of the most common methods of attack used today and also one of the easiest to learn. In order to understand how this attack works, you need to have a solid grasp of ... you've guessed it ... SQL.
There's absolutely nothing comfortable about flying, unless you happen to be tiny enough to fit into the limited space offered on airplanes, or wealthy enough to afford a first-class ticket. And if you're about to embark on a long flight, catching a few Zs can feel like an impossible task. But it's definitely not impossible to get some quality sleep for a few hours, you just need to know how to use that limited space to your advantage.
Improve your crocheting skills by learning new stitches. This instructional how-to video demonstrates how to increase 1 open square at the end of a row. Watch and learn the filet crochet method to increase one open square.
Now that everyone has an Android or iPhone in their pocket, there's no excuse for being late to an appointment or job interview. Thanks to that GPS receiver in your smartphone, navigating your way through city streets and highways is a cinch, in or outside of your vehicle. But once you get inside a building, that fancy GPS feature doesn't know what to do. Which direction is the elevator? How do you get to room 819? Where's the nearest fire exit? The bathroom?
This video demonstrates how to make a basic Jeopardy game in Microsoft PowerPoint. First, choose a background color by clicking Format on the top bar menu. Select Background and choose the color you wish to have. Click Apply To All to apply it to your entire PowerPoint presentation. Then, click Insert on the top bar menu and select Table. Fill in the number of columns or rows you wish to have for your table and then click OK. In this example, create a 2x2 table. Make a title for your game by ...
Use this rigged game to cheat your friends twice in a row! The game functions just like 31, only this time you'll always win if you follow the instructions in this video.
Swatching for work in the round is necessary because people often have different tensions between how they work a knit and a purl. This method of working a flat swatch from the front wastes less yarn and is neater than leaving a long loop across the back of every row. Watch this how to video and learn to swatch a round without wasting so much yarn.
As helpful as it is, Google Maps isn't the only mapping app with augmented reality walking navigation anymore.
Apple CEO Tim Cook's June 5 announcement that the company is developing autonomous software should have some companies rattled. At least, Morgan Stanley thinks Tesla should be.
Okay, I have a confession to make. I'm not a real New Yorker. I'm from the land of southern hospitality and steaks bigger than your newborn: Texas. I don't know how to hail a taxi yet, and I still smile at strangers on the street. I'm slowly learning how to fit in, but one thing I still haven't mastered is the New York City subway system. Every day, I struggle to determine where to find my train and how to stand on it without falling over. Fortunately, Google Maps appears to be making some of...
Today, at Abundance 360, an exclusive event for tech entrepreneurs in Beverly Hills, California, Boston Dynamics unveiled a video of "Handle," a humanoid-like robot with wheels instead of feet.
I've recently been on holiday in Europe, staying in a hotel that was part of a big chain that included many in the local area. A quick review of the wi-fi within range of my room showed that there was another in the chain that was in range of my Yagi Turbotenna, which naturally got me thinking. If I wanted an anonymous internet connection, this could be quite handy.
Adding water features to your garden can help to create an enviroment that more closely resembles nature. The sound of a trickling fountain can make your garden feel more peaceful and relax. Paul Tamate, a leading landscape designer working with water features and Asian-inspired garden designs in San Francisco says, "design spectacular water features as the centerpiece of gardens that serve as retreats from modern life."
As was mentioned by the great OTW last week, TOR, aka The Onion Router, has had its integrity attacked by the NSA. In an attempt to reduce the anonymity granted by the service, the NSA has opened a great many nodes of their own. The purpose is presumably to trace the origin of a communication by compromising some entrance and exit nodes. Once both are compromised, it is much easier to correlate traffic with a particular individual.
Once when I was a kid, my dad used a glue trap to catch a mouse in our basement. The result was so awful for the mouse that my mom and I made him promise to never use that kind of trap again. Call me a softy, but I'm a firm believer that you don't have to kill pests to get rid of them.
Despite being disgusting, houseflies are actually beneficial to humans in a few ways. As scavengers, they help the environment by eating rotting organic matter, and make great food for pet tarantulas. Regardless of the advantages to their existence, having them in your home can be infuriating. There are countless sprays, traps and devices made to kill or deter the little pests, one of the most common being flypaper that hangs from the ceiling. These sticky strips are incredibly easy to make a...
Creating a class in Black Ops 2 is kind of like an art form. Every player has an insane amount of options for creating a character for all sorts of situations. Combining perks, with secondary weapons, and attachments allows for a wide range of killing options. But in order to unlock a lot of these perks and attachments, you need to gain XP. Gaining XP and collecting tokens is the lifeblood of the online gaming experience.
Remember the 1960's American television series Batman, with Adam West as Bruce Wayne? It was waaaaay before my time. The caped crusader that I'm more familiar with is actually this one... When I first heard of Adam West, it was him doing the Batusi on The Simpsons. I had no idea what was going on, so I looked up Adam West and his sensual dance and found myself face to face with the 1960's Batman.
Traps are great, but sometimes you don't want to kill anyone, you just want to know when they're around. When that's the case, check out this handy alarm system that uses the power of doors! Doors, you say? Yes, doors! Some of you may already be familiar with how obnoxious doors can be in Minecraft, but if not, check out this video of it in action:
In this Education video tutorial you will learn how to know if matrices can be multiplied. If the column of the first and the row of the second match, you can multiply them. For example if, matrix A has 2 rows and 3 columns (A: 2x3) and matrix B has 3 rows and 4 columns (B: 3x4), then you can multiply them. But, if A: 3x2 and B: 3x4, you cannot multiply them. The shape of the resultant matrix will be the shape of the outer numbers. For example, we saw that if A:2x3 and B :3x2, then they can b...
This video teaches the secret to change the color at the end of a crochet row. An excellent summary is given below. First do the last double crochet by wrapping around, stick it through your last Stitch, wrap around again, pull through and stop. Grab the second color, leave a little bit of tail, put it on your hook and pull through all the loops. Grab your new color leaving the tail, wrap around and pull through for chain 1, again do the same for chain two and turn it around. To continue wrap...
Learn to crochet with these how-to videos. Once you have crocheted one row you can two, or three rows. Crochet a towel, a blanket, or anything longer. Watch and learn how to finish crocheting a first line and move on to the second one.
Learn how to play "Lightly Row" on the piano.
This is an easy to learn cast on method. It results in the cast on row being the first knit row. It's a good, neat cast on method.
If you're using the default Samsung Keyboard on a Samsung Galaxy smartphone or Gboard on a Google Pixel or any other Android device, here's a cool trick you should know about.
The internet is chock-full of fun and interesting content, but there's only so much time in the day for consuming it. That's when saving webpages for later comes in handy. If you don't want your bookmarks and favorites folders to clutter up fast, consider using the "Reading List" feature built right in Safari on your iPhone.
The new Google Now Launcher has hotword detection and one-swipe access to Google Now, but personally, it's not enough to convert me away from other launchers like Apex or Nova. Just because it's Google's official launcher for stock Android doesn't make it better than all the rest.
To make mosquito netting, using a plastic bag, you will need the following: a butane torch or a campfire, a lathe, thumbtacks, and a plastic bags.
If you've ever seriously committed to an exercise program (so we don't mean hitting the gym a week in a row because of vacation guilt and then stopping entirely), then you'reknow what happens after doing the same round of exercises a few times: You plateau. It's super frustrating because you know you're trying your hardest, but what happens is your muscles go into maintence mode and are adjusting to your exercises, so they don't have to work as hard. How do you still gain muscle and keep losi...
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun and Mr. Excel, the 627th installment in their joint series of digital spreadsheet magic tricks, you'll learn how to create, edit and otherwise work with FREQUENCY array functions.
Without looking, peeking, or even cheating, you will be able to figure out who will win in a virtual game of rock-paper-scissors.
Stay tuned for this knitting instructional video on the gusset stitch. When you knit the heel flap, you slipped a stitch at the beginning of each row. This made a very nice chain through which you can pick up the gusset stitches. You can either pick up stitches through the whole chain stitch, or through the back loop of the chain stitch. Picking up stitches through the whole chain stitch creates a rather definite seam on the inside which could be uncomfortable to wear. I prefer to pick up the...
Stay tuned for this knitting instructional video on the Kitchener Stitch. Grafting with the kitchener stitch requires a bit of concentration. You want to do this when you know you won't be interrupted.
Stay tuned for this knitting demonstration video. This three needle bind off technique produces a very neat, flexible shoulder seam – and, no sewing is required. Begin by moving the shoulder stitches from their stitch holders to appropriately sized needles.
This video knitting tutorial shows how to attach an I-cord along the right front of a sweater and then work buttonholes into the I-cord. When you come to each marker:
This video knitting tutorial demonstrates making a 3-stitch I-cord, so cast on 3 stitches. Use 2 double-pointed needles to make an I-cord. After casting on, instead of turning the work, slide it down such that the first stitch you will knit is at the opposite end of the stitches from the working yarn. Pull the working yarn across the back and knit three stitches. Now slide the work again, give the cord end a tug, pull the yarn across the back and knit three stitches. You need to add some tens...
Improve your crocheting skills by learning new stitches. This crochet how-to video demonstrates how to increase two open square at the end of a row. Watch and learn the filet crochet method to increase two open square.
Improve your crocheting skills by learning new stitches. This instructional how-to video demonstrates how to increase one open square at the beginning of a row. Watch and learn the filet crochet method to increase one open square.
Learn how to play "Row your Boat" on the piano with this play-by-numbers video.
Watch the full gameplay for Castlevania: Lords of Shadow on the Xbox 360. Lords of Shadows is yet another video game in the popular Castlevania franchise, which has been around since the days of the NES. In this lengthy walkthrough, you'll see all the vampire killing action, set in the Middle Ages, with protagonist Gabriel Belmont. This is a handy video guide if you ever get stumped on a level.
