After a long hiatus, we shall once again emerge from the shadowy depths of the internet to build an exploit. This time, we'll be looking at how to defeat a non-executable stack by using the ret2libc technique — a lean, mean, and brilliant way of exploiting a stack overflow vulnerability.
Did you know Kali 1.0.8? You probably did, and you probably know about the EFI boot option that has been added.
Apple has revolutionized how we write with the introduction of its new Writing Tools, powered by Apple Intelligence. In beta on iPhone, iPad, and Mac, these tools allow you to select text and use intelligent features to summarize, proofread, or rewrite it until the tone and wording are just right. In a future beta, Writing Tools can even write original content for you.
Apple AirTags are super helpful for keeping track of your keys, backpack, and other frequently misplaced items, but there are some pretty clever things you can do with them beyond finding regularly used stuff.
Apple's latest iPhone software update — iOS 17.5 — is finally ready for prime time. Released on May 13, it includes at least 32 new features and changes you need to know about, from a new game and offline news access to new wallpapers and anti-stalking capabilities.
Apple's iOS 16.3 update for iPhone had impressive new features, but iOS 16.4 might impress you even more.
There are many things Apple doesn't tell you about its products, and that's definitely the case when it comes to its Messages app. Hidden features lurk in your SMS and iMessage conversations just waiting to be found, and we've unearthed some of the most secret ones.
Apple's new iOS 16 software update is finally here, and there are over 350 new features and changes for you to enjoy on your iPhone. There are major lock screen and home screen improvements, a pleasant surprise for the Contacts app, and tons of new upgrades to Safari, Mail, Messages, and more.
Safari keeps getting better and better on the iPhone, and that's exactly what happened with the latest Safari 16 update for iOS.
The new iOS 14 for iPhone arrived Wednesday, Sept. 15, 2020, alongside iPadOS 14, and there are a lot of features to uncover. Improved widgets. Better home screen customization. Exciting Messages improvements. New abilities in Camera and Photos. There's so much here that it'll take months for you to learn everything by heart.
In the case of Apple Watch v. Fitbit, the winner comes down to the judge at hand. Apple currently offers two smartwatches — the Series 5 and the Series 3 — while Fitbit offers three models — the Fitbit Versa 2, Fitbit Ionic, and Fitbit Versa Lite. Whatever your assumptions about these devices are, throw them out the window, as each has something unique to bring to the table.
Individually addressable LEDs, also commonly called "NeoPixels" after the popular Adafruit product, are a bright and colorful way to get started with basic Python programming. With an inexpensive ESP8266 or ESP32 microcontroller, it's easy to get started programming your own holiday lighting animations on a string of NeoPixels with beginner-friendly MicroPython!
Your social security number, credit card information, and medical history can fall into the wrong hands if you're not careful about how and where you share your data online. If you really care about your data, there are tools and techniques you can utilize to protect yourself from cyberstalkers, advertisers, and hackers in a time when digital lives are a high commodity.
To name just a few companies, VK, µTorrent, and ClixSense all suffered significant data breaches at some point in the past. The leaked password databases from those and other online sites can be used to understand better how human-passwords are created and increase a hacker's success when performing brute-force attacks.
Android comprises an entire ecosystem of apps, games, functions, and features, so it would only make sense that it has its own lexicon. Words, phrases, and acronyms that didn't exist ten years ago are now used in an off-the-cuff style by developers and support technicians across the web.
Letter formation can be fun! Few children enjoy traditional handwriting practice. Copying the same black letters over and over again with a pencil is boring! Here is how you can make letter formation fun while practicing with your child at home.
Drawing graffiti letters can be done in hundreds of different ways, but drawing on graph paper helps the letters stay to scale, and using a brush pen creates a flared effect. Draw a few different types of graffiti letters with a demonstration from an experienced artist and art supply store employee in this free video on drawing. This video will demonstrate exactly how to build your own set of graffiti lettering. Build your own set of graffiti lettering.
McDermott demonstrates how to carve the letter 'R." This complex letter covers almost all of the techniques required to carve any other letter in the alphabet. Carve letters.
Custom picture frames can be a fun and thoughtful way to display pictures in your home, but they can also cost a lot of money. Here's how you can create unique picture frames without spending a lot.
Learn how to create your own Valentine's Day card with Bruce Blitz. All you'll need is a paper, pencil, marker, colored chalk or pencils, and an eraser. Using your pencil, draw 2 circles, one with curved guidelines to have the face turned to the left, and one with straight guidelines to have the face looking straight ahead. You want to be able to draw curved guidelines when it’s time to create your Shy Guy, because he will be looking down. Starting with a fresh sheet of paper, draw another ci...
Are you a first time cheerleader? Then "Gimme an A" is a great cheer to start with. You can personalize this cheer by changing the letters to spell out the name of your favorite team. Follow along with this cheerleading how-to video to learn the "Gimme an A" cheer.
Need a little help making your 3D letters? This quick tutorial on how to draw embossed or three-dimension letters makes it look pretty easy, revealing secrets on how to get perfectly-shaped three-dimensional lettering for your next art project or handmade holiday card! Write 3D embossed text & letters.
Let's face it, not every logophile is addicted to Scrabble. Without the use of a timer, Scrabble can be a pretty slow game. Even in clubs and tournaments where the standard time limit is 25 minutes per person for a two-player game. Now, take away time restrictions and add two other players and you've got a game that could take up to 2 hours! It all really depends on who the competition is.
Would you think that you could draw a cartoon duck just by writing the word duck? Or Uncle Sam from the letters US? Well, grab a pen and a piece of paper and get ready to draw. All you need is a pad of paper, pencil, marker, colored chalks or colored pencils, and an eraser. To make a cartoon duck, first, write the word “DUCK” in all capital letters. Draw a face in the “C” by putting in an eye and an eyebrow. Connect it to the “K,” and close up the bottom and top of the “K.” Connect the “C” to...
For any of you aspiring to enter the league of Broadcast News, this unique instructional will make your newscast look totally professional. The mike flag (or mic flag) is that box that surrounds the microphone and has the call letters of your tv station or network. ABC, or Fox, or Ch 5 is the typical type of lettering. (Its origins seem to be from the early days of radio: call letters were not required for an audio-medium except for requisite publicity shots.) Occasionally a triangular shape ...
Creative Cow contributing editor Eran Stern demonstrates a quick, easy way to make a smoky title effect. Create smoking letters in After Effects.
Keep on cartooning with host Bruce Blitz as he shows you how to draw a proud girl with pigtails. All you need is a pad of paper, pencil, marker, colored chalks or colored pencils and eraser. Using a pencil, draw a bean shape for her head. Use your marker to draw an upside down U, down low on the face, for her nose. Draw 2 upside-down U’s for eyes, eyebrows going up and a large, proud smile. Draw a big ear on her right side, and go over the pencil lines around her face. Starting at the center ...
Noell Hyman demonstrates how using lettering can create different looks on your layouts for your scrapbook projects. Do lettering for scrapbook projects.
In this video tutorial you will learn to animate text within Flash. Learn to use Flash's built-in feature to quickly separate each letter in a word onto different layers. We'll then animate each letter one by one to achieve the effect we want. Create text animation in Macromedia Flash 8.
You're currently playing a heated game of Scrabble or Words with Friends. The game is close, too close for comfort. But you're not sweating because you're confident. You play a huge word that puts you in the lead, but then when your letter tiles are drawn...
As much as I love Scrabble, the iPhone and Android versions of the game are just not as much fun or as fast paced as Words with Friends. I play both, but I'm most active on Zynga's version of the mobile word game because it's quicker to make moves, doesn't take as long to update, and gives more immediate competition, due to the fact that it's not as intimidating as Scrabble is to a lot of my friends. It's laid back... which means I have a bunch of games going, and I like that.
If you haven't noticed yet, I've started dishing out some "Scrabble Bingo of the Day" articles that showcase interesting and somewhat unusual seven-letter words (or longer) that could give you an extra 50-point bonus on the board, as long as you empty your rack. So, for this week's Scrabble Challenge you'll have to get your brain in gear, because it's a tough one based of high-scoring bingo plays.
By Frontierville post: Schoolhouse is now open! The schoolmarm is here now! There are a few things to do to get the school up and running.
Who Are You Yelling For? We can't hear you! Get the bleachers shaking with this chanting cheer and dance that's great for any pep rally. Learn alongside Coach Lauren and the ATV cheerleaders as they demonstrate all the right moves. Follow along with this cheerleading how-to video to learn the "Who R U Yelling For" cheer.
In this article, I'll show you how to create a simplistic AES python based text encryptor. You'll need python 2.7 and PyCrypto (found here). The code is fairly simple, a user enters an encryption key (which basically tells the program how to scramble the text, using an algorithm), then the text to be encrypted. The program takes the key and text and inputs it into the "cryptograph" or code-based algorithm from PyCrypto. PyCrypto can use 16, 24, or 36 character encryption keys, but for the sak...
Last week's challenge brought up a good question (thanks Lisa) regarding the functionality of the Official Scrabble Players Dictionary, 4th Edition, both online and in print form. The word TACTICAL was the answer to the first puzzle in that challenge, but when you search for the word directly in the print version, it can't be found. Likewise, when you search the online dictionary on Hasbro's site, you won't find it either. Go ahead, try it. You won't find it looking for TACTICAL specifically.
Now that you have your two-letter words down and have practiced your skills, it's time to move on to another important part of Scrabble gameplay—the opening move. There's a well known adage that states, “The player going first will win 54% of the time—all other things being equal."
Have an old-school tabula recta lying around? No? Then just print out the chart below. Nothing ensures better password security than this centuries-old cipher technique. Here's how it works, via Wikipedia:
Make your own personalized coasters using Scrabble tiles! You design them, so they can say anything you want them to! Pick a theme and make a set or make each coaster completely different from the rest.
Cryptography is a quintessential part of computer security in the modern world. Whenever you buy something on eBay or log into Facebook, that data is encrypted before it's sent to the server in order to prevent third parties from eavesdropping and stealing your sensitive information.
