Terminal Mac

When you think of Terminal, you probably imagine some hacker sitting in front of their computer in a dimly lit room trying to break into an FBI database. In reality, it's just a simple tool that can make using your Mac much easier. Now, I'm not saying that learning Terminal c ...more

Now that we've talked about encryption and managing your passwords, let's continue this series on getting your Mac ready for hacking by turning our attention to the terminal. The terminal is a key component of any pentester's setup. We're going to be spending a lot of time wo ...more

There are a lot of hidden settings in Mac OS X that you can change by using the Apple Terminal, but if you're not familiar with it, it can be tricky. Mountain Tweaks and Lion Tweaks are two apps created by Fredrik Wiker that cut out the extra step by letting you change those s ...more

Warnings this only for educational use i dont take responsiblety for any use of this article if you want to use this for use at a school plz contact me at sebzy4@hotmail.com hi im a computer enginer/programmer (NOT games) but i am good at hacking and i want to help. notise th ...more

When I first received my HTC One M8, I was in love with the 5-inch screen size, but the icons and font just seemed too big, wasting valuable screen real estate. Phablets, like the Samsung Galaxy Note 4, have only slightly larger screens, but don't seem to have this problem sin ...more

If you're one who likes to tinker with Android, TWRP is the first thing you should install. It replaces your phone's stock recovery mode interface and adds over a dozen advanced features to your device—most notably, the ability to flash ZIPs that can modify practically every a ...more

Making a NANDroid backup can save you from all sorts of flashing-related mishaps and accidents. Bootloops, SystemUI crashes, accidental wipes, bad ZIPs, or a dozen other possibilities—there's almost no condition in which a NANDroid is unable to correct problems with your devic ...more

Returning your device to stock, whether it is because you need to sell it or just want to receive OTAs again, is not always a simple process. Since HTC has released countless variations of both the M7 and M8 HTC One, it can be a pain in the ass finding the right files and tool ...more

Nearly ten years since the first Galaxy Note and yet the Galaxy Note 20 still hasn't solved one of its biggest problems: bloatware. There are still over 20 redundant or unnecessary apps that are on this $1,000+ phone. But while it does require some advanced tools, it's still p ...more

For me, the idea of a smartphone with internet access was overkill for a cell phone. Wasn't that what my computer was for? Do I really need immediate access to the web? Must I update my Facebook every hour, from the palm of my hand? Do I need turn-by-turn directions from Googl ...more

Thanks to online music services like eMusic and iTunes, compact discs are becoming a far distant memory, turning local music shops around the country into desolate wastelands. The once mighty movie rental store Blockbuster is now bankrupt because of online streaming services l ...more

We all want a faster, more efficient web browsing experience. Some immediately flocked to Google Chrome as soon as it was released, because of its super fast speeds. Others restrained themselves and continued to wait for Microsoft and Mozilla to play catchup. And the time is a ...more

Now that the iPhone 4 is on Verizon, there's an increasing number of ex-Android users wanting to know how to take a screenshot on their new iOS device. We all know what a nightmare it was to take a screenshot on your Android device. You had to download the Android SDK, enable ...more

Whether it's the new iPad Killer or not, one thing's for sure—the Motorola XOOM is hackable. Just hours after its release last week, Verizon's new Android-based tablet (running Honeycomb) was rooted by hacker Koushik Dutta, which seems easy enough. "Since it’s another Google ...more

My girlfriend was going away for a few weeks, but where she was going, there was no easily accessible Internet. She works mostly on the web, so it was imperative that she have a decent Internet connection during her travels. So, tethering her phone was the only real possibilit ...more

Here is an alternative method to run Ubuntu 10.04 on a Mac without actually installing it on your internal hard disk. The idea is to install Ubuntu on your USB flash disk, instead of installing it on your internal hard drive. I'm talking about a full disk installation. It won ...more

What's the easiest way to keep track of your website passwords? Maybe in a password-protected document on your computer? Makes sense. But surprisingly, this is no easy task in Mac OS X. Snow Leopard does not have an easy one-click option for password protecting files and fold ...more

I have had a lot of people ask me, "How does my neighbor keep getting into my wireless?!". Chances are, these people are all using WEP, a deprecated wireless encryption protocol. Either that, or you are using one weak WPA passphrase. If someone can access your wireless networ ...more

This Null Byte is a doozey. On Sunday, September 19th, an exploit for the latest Mac OS X 10.7 "Lion" was discovered by Patrick Dunstan. This exploit allows for an attacker, even remotely, to request to have the root user's password changed without knowing the password to the ...more

Warnings i cant be held responsible for any illegal act done by anyone but myself and there are copyrights so notise that taken the trademarks or copyrights are strigtly prohibeted by law and will be punshied by law and i or my partners cant be held responsible for sudo camma ...more

Just last week, the Flashback trojan scared a lot of Mac users. Now, there's yet another trojan spreading across Mac computers—SabPub. The same Java vulnerability that allowed Flashback in seems to be how this SabPub malware snuck in, along with an Office vulnerability, which ...more

One of the main reasons I was held back from fully switching over to Linux was the fact that media streaming is nearly impossible. You have two choices in Windows: either you use file sharing with Windows Media Player, or you can just use the Windows Media Center. But both of ...more

Formerly ipchains, iptables is a script-based firewall that's included with both Mac and Linux operating systems. In my opinion, it's the best firewall in existence. The only downfall is that it's complicated for some people to use due to its script-based nature. But this shou ...more

More password cracking action from Null Byte! Today we aren't going to be cracking passwords per se, rather, we are going to learn the basics of generating rainbow tables and how to use them. First, let's go over how passwords are stored and recovered. Passwords are normally ...more

Watch out Macs. Flashback is back. Variations of the trojan have reportedly infected 600,000 Mac computers around the globe, with about 57 percent in the U.S. and another 20 percent in Canada. Dr. Web, who discovered the spreading Flashback, said that these trojans install t ...more

Have you ever been away from home or on holiday and noticed an open network connection? FREE INTERNET! But then you find out that every search or page redirects you to an "enter password" or "signup here" page. Well, there are ways around this. In this article, I'll show you ...more

The already robust and ingenious Nmap tool has received a whole slew of new scanning scripts that can be used to do all sorts of naughty endeavors. Notably, the SQLi module, since it is a necessary evil that we must cover here at Null Byte. This major update is going to fuel t ...more

Sharing a laptop's wireless Internet connection with other computers connected to its Ethernet port is a great skill to know. It can be good for a number of reasons; Your computer may not have proper hardware to have a standard setup, or you may have an awkward network topolog ...more

Often times when staying at a hotel or anywhere for that matter, you'll whip out your laptop and check the local area for Wi-Fi. I know you've all been in my shoes when you find an unsecured network that appears to be public Wi-Fi belonging to the hotel or airport, and you con ...more

Computer crashes, fried hard drives, red rings of death, delinquent memory cards... nothing is worse than dysfunctional technology. In just a minute, your favorite and most used device has become the biggest headache of your life, frustrating you to the brink of madness. But w ...more

A proxy is a server that lets a client to connect to it and forward its traffic. This enables a certain "layer" of protection by masking your IP. An IP address can be used to learn your location and track you on the Internet, thus eliminating any form of anonymity that you may ...more

A flaw in WPS, or WiFi Protected Setup, known about for over a year by TNS, was finally exploited with proof of concept code. Both TNS, the discoverers of the exploit and Stefan at .braindump have created their respective "reaver" and "wpscrack" programs to exploit the WPS vul ...more

Skype is a great service. It allows a free solution for VoIP to VoIP calls, and cheap VoIP to landline calling. However, a very disturbing, little known fact that might push you away from Skype does exist. If you closely read the terms of service agreement, it clearly says tha ...more