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News: Null Byte's First Technical Excellence Tutorial Contest Ends Feb. 15, 2016!

As you all know, the first Null Byte Technical Excellence Tutorial Contest ends this coming Monday, Feb. 15, 2016. If you are working on another great article or your first article, try to complete it and submit it before midnight Pacific Standard Time (PST) to be considered in this contest. The winner of this contest will not only receive a certificate verifying the technical excellence of their tutorial, but they will also receive a free copy of the Professional version of the Exploit Pack ...

How To: Post-Exploitation Privilege Escalation

Hey everyone, I've been encountering some problems with privilege escalation when the target has an AV installed, so here's a tutorial for when the almighty "getsystem" doesn't cut it and "bypassuac" gets blocked by the AV. The machine is running Windows 7

Exploiting XSS with BeEF: Part 1

BeEF is an XSS-exploiting framework that lets you "hook" or gain control of victim web browsers. In this part of XSS exploitation, we will be working on finding an XSS-vulnerable website. We can simply do this by Google Dorking.

How To: 11 Ways to Reuse Used Computer Paper

If you are like most people, you probably have a lot of used computer paper lying around at your home or in your office. Before you toss them directly into the recycling bin (which you should at least be doing if you're going to be getting rid of them), what are some crafty and practical things you can do with used computer paper?

How To: Give Your Photos a Surreal Effect by Stacking Negatives

Want to add cool effects to your photos without using expensive equipment? Photographer Laina Briedis created these gorgeous shots by stacking 35mm negatives of starry or cloudy skies on top of photos of people to give them a surreal, dreamlike effect. There are a few ways to go about it. Laina explained to PetaPixel that you can do this with or without a darkroom. If you have access to one, you can expose two negatives at the same time by stacking them, or expose them separately onto the sam...

How To: Geekify Your Business Card with This Custom PCB Résumé Flash Drive

Whether you're job searching, networking, or just giving your information out to someone you just met at a bar, this circuit board business card made by Brian Carrigan will make sure no one ever forgets meeting you! Sure, you could buy a customized USB business card on some online shop, but if you're trying to emphasize your geek cred, why wouldn't you make your own PCB card from scratch? Carrigan used a USB controller and added an Atmel AT45DB series flash chip so that it could store his res...

How To: NASA Engineer Shows You How to Build a Mini Curiosity Mars Rover Out of LEGOs

You might have seen our post on this last week: It's a working reproduction of the Mars Curiosity Rover made with LEGOs, but it's a bit complicated for anyone without a decent amount of robotics knowledge. Plus, you need to have some Mindstorms NXT and TECHNIC parts lying around. If you want something a little simpler than programming a working LEGO rover, you could always build a scaled model of the MSL out of regular LEGOs. Not only is this easy to build and looks great, but the step-by-ste...

How To: Eradicate Annoying Baby Pictures from Your Facebook News Feed with UNBABY.ME

We all have that friend. You know, the one who can't resist posting pictures on Facebook of every single thing their newborn does. Babies are cute and all, but new parents don't seem to get that not everyone wants to see a play-by-play of every moment of their child's existence. For the rest of us, Unbaby.me is here to help. Unbaby.me is a Chrome extension that replaces baby photos in your News Feed with pictures of "awesome stuff." It's super easy to use. Just go to the homepage, click Add t...