Today's fancy cars come with all sorts of options, from power mirrors to working seat belts. Some of us condemned to live in the reality of capitalist recession have no car, or perhaps a very modest one. But your modest car can still have some cutting edge technology wedged into the trunk and dashboard if you know what you want and where to look for parts. Today, we make a parking sensor using a sonic range finder, just like in the vehicles our owners drive!
If there ever was a time for Null Byte to need people to contribute, it's now. Let's make Null Byte a place where anyone, from novice to master computer user, come and learn. It has been sometime since the last "Call to Arms" for Null Byte, and even longer since the last "Weekend Homework". We all know that this time of year is busy for everyone, but that didn't stop occupytheweb otw from creating a great article in his continuing "Hack Like a Pro" series.
I read Timothy Keller’s The Reason for God on the recommendation of a philosophical friend and before I had finished it I was adding Keller’s The Prodigal God to my list of books to read. Keller has a gift for succinct and wise writing. I believe he truly has his finger on where society currently is spiritually, and where it might be going. In The Reason for God, Keller says that our society is both more spiritual and more secular than it has ever been. The book is a great look at the Christi...
Hobby rockets are tons of fun. Vicarious astronaut adventures abound with every launch. What if you want to be closer to the action though? What if you want to feel what it's like to be in a rocket at takeoff? With the discovery of tiny keychain cameras, we have technology small and cheap enough to fit inside a model rocket!
Another week has passed on the online battlefield as the CISPA legislation continues to grind away at our freedom. Here at Null Byte, we try to keep our community informed and knowledgeable at the same time—and that means creating content for them to learn from.
The community here on Null Byte has always been great and helpful in sharing their know-how, even before I took up admin duties in this World. I jumped at the chance of leading Null Byte because I enjoy teaching and informing people on all of the important need-to-know things out there, but more so than that—there is a deeper reason.
When I was attending college, my friends had a phantom thief in their dormitory. Almost every night, a different item of food would go missing, never to be seen again. There was constant speculation as to whom the thief was and how to catch them. Security cameras were deemed too invasive, but none could think of another method of surveillance... until today.
Bikes are a great form of transportation. They use human energy more efficiently than any other machine. You can keep it in your closet or hallway. You can even take it on the train in a pinch. However, this portability is also the bike's biggest draw back. If you own a bike in the city, chances are it will be stolen. Locks barely deter thieves armed with bolt cutters and crowbars. Throw the bike thieves for a loop and make a tilt-sensitive alarm. It will hopefully startle your bike's assaila...
If Null Byte had a large Batman-like spotlight calling for help, we would definitely be using it right now. However, we don't, so this is my digital equivalent. Information security is a huge field, far too much for one man to cover adequately, so I need your help!
Everyone dreams of having super powers. Flying, invisibility, and x-ray vision are popular, but my favorite is fire power! I've always wanted to be Wheeler from the Captain Planet kids show, and now I can with these handheld fireballs of awesomeness. The fireballs burn at a low temperature, so they are safe to hold in your hand and throw (shoot) at imaginary enemies.
Wouldn't it be nice to just sit at your buddy's house, plug into his network, and see exactly what he's doing? What if it was as easy as that? What makes packet sniffers like Wireshark such potent tools is that a majority of local area networks (LANs) are based on the shared Ethernet notion.
Here at Null Byte, we try to inform and teach the community on ways to navigate the Internet in that special way, as well as staying safe along the trip. That being said, I need some help from all of you! There is a lot of information to cover and I know we have some smart users lurking around. We would love to hear from you.
Last week, we had a great contribution from Christopher Voute, who introduced us all on some of the basic moves in Python. Now, who else will share their knowledge and tackle some of the topics below?
Did you know there is hidden data in your digital pictures? Well, there is, and that data might be a security risk to you. Think back at all of those pictures you're in and are connected with. I'm sure some of those you'd like to distance yourself from. And surely you wouldn't mind checking out the metadata in a few of those images. In this article, we'll be going over how to do just that.
In my recent Darknet series, I attempted to connect the dots on the Deep Web. I covered the two largest anonymity networks on the Internet today, Tor and I2P. While my initial four articles were meant as an introduction, I ended up receiving a lot of interesting comments and messages asking the technical differences between the two. I'd like to thank all of you for letting me know what was on your minds, as you should always!
In this article, I'll be exploring the basics of Python, i.e. variables, input and output. You'll need Python (2.7+), a computer, and some free time.
Are you the expert hacker we're looking for? Do you have a great idea for an article on Null Byte? Do you have a passion to write, and more importantly... teach?
WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects.
Do you need to email your wife your Social Security number? Send confidential business plans to your partner in Thailand? Send your hacker buddies the recovered hashes from last night's breach? Try using GPG, a valuable and easy to use open-source encryption program.
In each day of our life, we see inflammation. We see it during sore throats and abscess formations in our bodies, and even slight tooth pain is a form of inflammation. Sometimes it's good when it fights to protect us from invading organisms, but sometimes it becomes bad when it occurs in inappropriate ways, like acne.
We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no need to be intimidated if you fear you lack the writing skills. I will edit your drafts if necessary and get them looking top-notch! You can write tutorials on any skill level, and about anything you feel like sharing that...
We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no need to be intimidated if you fear you lack the writing skills. I will edit your drafts if necessary and get them looking top-notch! You can write tutorials on any skill level, and about anything you feel like sharing that...
WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects.
We're officially seeking Null Byters on a weekly basis who would enjoy taking their time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (if up to par, of course). This is a job meant for anyone with the will to share knowledge. There is no need to be intimidated if you fear you lack the writing skills. I will edit your drafts if necessary and get them looking top-notch! You can write tutorials...
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server.
We're officially seeking Null Byters interested in teaching others! Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (if up to par, of course). This is a job meant for anyone with the will to share knowledge. There is no need to be intimidated if you fear you lack the writing skills. I will edit your drafts if necessary and get them looking top-notch! You can write tutorials of any skill level, and anything you feel like...
It's almost time for the new year and whether or not you believe that the world is coming to an end in 2012, you'll probably still want to document the momentous occasions that are to come. Here are five different types of photography apps that are available for both the iPhone and Android that will aid in capturing that moment when the clock strikes midnight, as well as many more to ollow throughout the year!
Google+ is taking over more and more of Google's core properties. This week, we've seen several announcements from Google blogs about new products, new features, new looks, new integrations. If you're like me, you actually want to know where to go for all the latest information on Google products.
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.
When beginning her journey at Kaplan University, Michell Sturgis was unsure how the demands of working full time and college coursework would impact her life. Kaplan University’s flexible learning schedule and online degree programs allowed her to complete her assignments at her own pace while still being able to spend quality time with her daughter. Michell took the next step forward from her associate’s degree to earning her bachelor’s degree online.
Cross-Site Request Forgery (CSRF, pronounce "sea-surf") is a common web exploit. However, for unknown reasons it's not used very often. It plays on a given website's trust in a web browser by executing another website's form action, for example, sending money to another person. It's usually placed in abnormal places like HTML image tags.
XSS stands for cross-site scripting, which is a form of web-based exploitation that uses client-side vulnerabilities in a web page to execute malicious JavaScript codes. JavaScript is referred to as "cross-site" because it usually involves an external website containing the malicious code. That code is most commonly used to steal cookies with a website that the attacker created and hosted on another server. The cookies can then be used to escalate privileges and gain root access to someone's ...
Social network fatigue sets in when it starts to feel impossible to keep up with all that new content from your friends, followers, and acquaintances on a daily basis. You lose track of stuff you wanted to read more about, and you miss important news from your friends, but are bombarded with inconsequential details from people you don't actually care about. What's the solution? Filter your streams so that you only see the content you do care about, and get rid of the rest.
Apple's "Let's talk iPhone" event has just ended, and the information isn't anything that wasn't already anticipated. Much to everyone's hopes, the iPhone 5 was not the headliner of the event. Instead, Apple's new CEO Tim Cook unveiled the iPhone 4S to the 250-seat audience, a speedier version of the iPhone 4. Here's the details.
Facebook has been "improving" their interface in several different ways in attempt to combat the threat of Google+. One big change is the introduction of a news ticker in the top right corner that constantly feeds updates from friends and organizations you are connected with on Facebook. Not only do some people find the ticker annoying due to the constant stream of text flowing across it, but many felt unnerved by the fact that every “Like” or comment on a profile could instantly be seen acro...
It may not seem like it, but it's been less than 90 days since Google+ was introduced to the world. Since then, we've seen many great features that have made Google+ one of the most attractive social networks around. Today, we've received even better news: major improvements and feature updates that are truly innovative.
We've covered Chrome browser extensions that make your Google+ experience richer and more useful, but there are still many users who prefer to use Firefox. To that end, I've gathered 13 Firefox add-ons to aid in the enhancement of your Google+ experience.
Last week, we discussed whether Google should require you to use your real name for Google+ profiles. Google is working on eliminating fake profiles, and in the process, they've booted some real people, including actor +William Shatner. If you find out that your Google+ account has been suspended, you can appeal the suspension and get your profile reinstated.
It's called a Quick Response code, but most know it simply as QR code, a matrix barcode dedicated to the world of smartphones. The information contained within the square black modules could be text, a URL, vCard, or some other kind of data. And even though mobile tagging has been around for eight years, it's just now spreading like wildfire across the globe, being incorporated into artistic portraits and wall art. And most recently... "social clothing".
Google+ is the most exciting new social network to come around this decade, and the only product with a chance of challenging the monopolies we know as Facebook and Twitter. As an Internet addict, I've joined every major social network there is - from Friendster (who?) to MySpace (so ugly) to LinkedIn (yawn) to Twitter (irritating) and Facebook (annoying to manage). Competition is delicious, especially between well-financed monopolies. Google+ really seems to have identified an Achille's heel...
