Firmware of popular routers often contains errors identified by security researchers on a regular basis. However, it is not enough just to find a bug – it must be neutralized. Today, I will explain how to protect your network against known and yet-unknown vulnerabilities in RouterOS.
What does your phone know about you? How secure is your information, and who can access it? Do you know that you can build and flash your own, 100% secure cellphone in just a few days? Today, I will explain how to do this.
The Editorial Board decided to publish this material after reviewing a large number of articles in various periodicals, including technical ones. All these publications, with no exceptions, repeat the same trivial recommendations: “use a complex screen lock code”, “enable the fingerprint scanner”, “disable Smart Lock”, “make use of two-factor authentication”, and the most sarcastic recommendation for many Android users: “update your OS”. No doubt, all these steps make sense, but are they sufficient to make your phone secure? We believe not.
At first sight, Android seems a rather simple operating system; however, it contains a lot of hidden functions and settings (especially in the latest versions) which can make your life much easier. So, before you hurry to get root rights and install tons of software on your smartphone, you should learn about this functionality.
Until recently, based on the results of surveys and personal experience, I had the impression that users believe that the value of data stored on a device greatly exceeds the cost of the device itself. Why until recently? Well, the current US dollar exchange rate means that I haven’t seen such surveys among new iPhone users :).
So you've decided to jailbreak your device, downloaded a proper utility from the website pangu or taig, connected your smartphone to your computer, and launched the application. After several reboots, a message was displayed on the screen confirming the jailbreak's success and the Cydia application was installed on the device. It seems that everything worked fine, but what's next? If you've ever asked yourself this question, this article is for you.
A long time ago, we reviewed some devices which should be in any hacker's toolbox. One of these devices was a USB Rubber Ducky — a device which resembles a regular USB flash drive. When connected to a computer, it claims to be a keyboard and quickly enters all its commands. It's a pretty cool thing and very useful for pentests, but why pay 40 dollars or more if a regular USB flash drive can be taught the same tricks?