Hi everyone! Last time we finished analyzing the assembly representation of our vulnerable piece of code (have I ever told you it is vulnerable?). This time we are going to introduce some fundaments about exploitation by demonstrating how to crash a program's execution. If that sounds lame, next time we will see how this crash can in fact be useful to control the program's execution, achieving remote code execution!
Hi everyone! Last time we explained what roles Ebp and Esp registers have. We first introduced function's stack frame building, return address and calling conventions, but left some of the concepts floating without a full stop.
The Apple Watch is finally here! We'll have loads of guides and videos for you guys to check out in the following week and beyond, but we thought it'd be best to start off showing you how to set up and pair that brand new beautiful Apple Watch of yours to your iPhone.
Hi everyone! After messing around a little bit with IDA and Hopper disassemblers and briefly introducing you to memory, registers and Assembly, we are going to understand what happens when a process is running, which variables join the play and especially what happens when a function is called and why is this procedure-logic so interesting and useful along with the concept of stack.
Smartphone users often wish for a privacy, where no one is able to poke his/her nose in their personal stuff. Unfortunately, none of the smartphones have been able to guard their privacy in this fashion. Smartphones usually come up with none or almost negligible built-in security to serve your purpose.
Inspiration for tutorial: Foxtrot's "How to Trap a Tracker"
As a hacker or an aspiring one, You need to be careful and anonymous if your doing anything illegal. But you slipped up. Now someone is tracking you! Well luckily you read this post ahead of time and have a backup plan!
Although this century is still young, with little fanfare we may have just witnessed the "Hack of the Century." AV software developer Kaspersky of Russia recently announced that they found that some hackers have stolen over $1 billion from banks around the world!
Today, I want to share a tutorial on one of the most useful but old methods which you could use to hack websites, that is using the Dot net nuke (DNN) vulnerability . I know some of you already know about this method.
2015 is quickly shaping up to be the year of the cord cutter, with various media companies finally warming up to the concept of offering live streaming content. In the wake of Dish Network announcing a streaming cable service called Sling TV and Sony unveiling a similar platform in PlayStation Vue, NBC has decided to stream the Super Bowl and all of its festivities online. Before we get to all of the many ways you can stream Super Bowl 49 between the New England Patriots and Seattle Seahawks ...
With the countless daytime talk shows starring and featuring doctors, nurses, and other medical specialists, discovering new ways to live a healthy life is just a remote click away. Although their shows might draw you in with incredible facts and mind-blowing secrets to weight loss success, it's important to take each televised recommendation with a bit of suspicion—most of these familiar faces aren't exactly telling the truth.
Like many others, I like a good cocktail every now and then, and I've always been impressed when my cocktail enthusiast friends would come up with a new drink or even just remember how to concoct a Clover Club (FYI, it's made with gin, raspberry syrup, lemon, and egg white). There's a secret bartenders and craft cocktail aficionados know, though: It's all about math, the simplest and most intoxicating math. Pythagoras would be so proud.
It's really amazing how much you can do with root access on an Android device. From various themes to porting exclusive funtionality from other devices, the power of Superuser privileges is truly awesome.
Apple has just released iOS 8 beta 5 to developers, which is speculated to be the second-to-last beta build before they launch the gold master (GM) edition at the end of this month.
Check it out: you save more dough (ba dum bump) when you order a large pizza than with any other size. Why is this true? NPR reporter Quoctrung Bui's engineer friend pointed out that a medium pizza was twice as big as a small one, yet only cost slightly more.
When it comes to squeezing as much battery life as possible out of our smartphones, most people aim for software solutions, or ones that can otherwise be easily managed right from the touchscreen.
Due to its constant delays and lack of public invites, the OnePlus One is the equivalent of a unicorn in the Android community. I was lucky enough to win an invite in the OnePlus Storm of Invites promotion and have loved every minute with my new Nexus Killer since receiving it.
Time is money, and if your job requires sending out hundreds of generic emails—think "Thank You" notes and sales pitches—you could save days of work by creating templates stored within your Gmail called "canned responses."
While FIFA may be one of the most corrupt organizations in the world (depending on who you talk to), that won't stop millions of us from tuning in this Thursday, June 12th, to watch the first game of what's going to be a month-long World Cup affair.
Last week marked the announcement of LG's new G3 smartphone, and with it came a ton of new features and improvements to their Optimus UI. While most manufacturers put little effort into their keyboards—probably due to the attraction of third-party alternatives—LG has made their latest iteration one of the best OEM keyboards I have ever used.
The new iOS 8 was just unveiled, and it looks pretty awesome. Apple showed off some of the enhancements and new features we can expect to receive in the fall at WWDC, and while not the huge facelift we saw with iOS 7, it does showcase what Apple does best—refinement. Continuity
Every morning I walk out the door with my headphones plugged in and music blaring. While it's not be the most difficult thing in the world, unlocking my phone and starting my music manually every time feels like a hassle. Pressing play on my headphone's remote will auto-start music in the HTC Music app, but I prefer Google Play Music instead.
3D has been all the rage for the past few years. It seems like every other film has a 3D aspect to it, our TVs have 3D capabilities, and we can even print functional objects using increasingly affordable 3D printers. And after some trial and error (ahem, Evo 3D), it's finally taking shape on mobiles.
Silence can therapeutic at times, but unsettling at others. When I'm in bed at night, I need some sort of background or white noise to help me fall asleep. Pure silence just does not do it for me. Whether it's a fan oscillating left to right, or the TV playing, I need background noise to soothe me to sleep.
Let's face it, finding your remote, let alone finding something to watch, can take more time out of our days than we'd care to admit. There are remote locators and channel guides out there, but why use those when you have a perfectly good remote always on you—your HTC One. HTC put an IR blaster into their One and when it's coupled with their Sense TV app, it can make for one hell of a smart remote.
As Microsoft unveiled their new Windows Phone 8.1 software update yesterday, undoubtedly the most memorable takeaway was their showcase of Cortana. Competing directly against Apple's Siri and Google's Now, Cortana is Microsoft's entry into the digital voice assistant fray, and the official replacement to their search app.
The new HTC One (M8) is a large phone, no doubt about it. Still, with those BoomSound speakers, 5-inch display, and 2600mAh battery, it's a wonder they managed to cram everything in that gorgeous, unibody metal shell. By that logic, it makes sense that the M8 makes the switch from a micro-SIM card to nano-SIM to save as much space as possible.
With the emergence of rumors that Amazon, Google, and Samsung are all making their foray into the gaming console market, it's a possibility that our Android-powered mobile devices might become tools that play a central role.
WhatsApp may be one of the most popular mobile messaging services around since it's multi-platform, but if most of your family and friends use iPads and iPhones, there's no need to go beyond the stock Messages app.
Recently, Google unleashed the Chromecast development kit, which lets developers add Chromecast streaming functionality to their own apps. However, there aren't many apps with Chromecast capabilities yet, and big companies and devs are still working on polishing their final products.
We've all been there. Our phone rings, but we're at a concert or dinner and don't want to spend time sending a text explaining our whereabouts. While ignoring a call is easy, it isn't always the most polite thing to do.
When choosing a phone or tablet, I always take in to consideration what my music experience will be. Unfortunately, the Nexus 7 doesn't have Beats by Dre technology, which some may view as overrated, though it's definitely one of the better ways to get perfect-sounding tunes with headphones. But it's not all about the Beats. There are many other ways to make listening to music on your Nexus 7 tablet a better experience, and we'll highlight some of the options and add-ons that you can try out.
The majority of Android devices have built-in sensors underneath the hood that measure motion, position, and several environmental parameters that provide data needed to monitor your movements and adjust accordingly.
As far as lock screens go, your Samsung Galaxy S4 and other Android phones offer quite a few options. You can use the classic PIN unlock, the novelty facial recognition, or the reliable pattern lock. But what if you get tired of entering the same old PIN or pattern every day?
What kind of music do you like? It's a classic first date question that reveals so much about the person answering, but when it all comes down to it—everyone likes or listens to music. We may each have our own unique tastes and interests, but music is usually something almost anyone can get behind.
Let's face it, the stock YouTube app for Android kinda sucks. It has limited capabilities, at-time wavering connectivity, and the pop-up player it comes with is just not very good. If you want to enhance your mobile YouTube experience to how it should be, the answer lies within a third-party app called Viral HD YouTube Popup Player by Android dev Mata.
BEATS by Dr. Dre started making their studio-style headphones and speakers over four years ago, which claim to help listeners actually "hear" music as it was intended by the artists, since commodity headphones and earbuds are known for producing lackluster results. But you can only go so far with Beats Audio headphones, since your computers and mobile devices weren't built to take advantage of high quality audio equipment.
Whether you like it or not, certain songs get stuck in your head. You might be driving to work or school when suddenly Cher's 1998 lead single "Believe" plays on the radio.
Welcome back my fellow hackers! In my last few articles, I've concentrated on what is called a listener, which is basically the same thing as backdoor and rootkit, only "listener" sounds much less malevolent than the other two terms.
There is nothing more irritating than having a nice jam session interrupted by an ad selling B vitamins, and that's exactly what Spotify does to you if you don't pay up.
