Passwords are probably the oldest authentication method. Despite their age, passwords remain the most popular authentication method in today’s digital age. Compared to other authentication mechanisms, they have many tangible benefits. They can be as complex or as easy to remember as needed; they can be easy to use and secure at the same time (if used properly).

We have already covered the emergency SOS mode introduced in iOS 11. When entering this mode, the phone disables Touch ID and Face ID, requiring the passcode to unlock the phone. It appears that Google is taking cues from Apple, adding a new Lockdown Option to the newly released Android 9 Pie. Let us see what is similar and what is different between iOS SOS mode and Android 9.0 Pie Lockdown Option.

Today’s mobile devices are getting increasingly more resistant to physical imaging, mostly due to the use of full-disk encryption. Full-disk encryption makes useless some low-level acquisition techniques of yesterday, which includes JTAG and chip-off.

We hear the “how long will it take to break…” question all the time. The answer is always the same: “it depends”. In this article we’ll try to give a detailed explanation and a definite answer for as many possible combinations as possible.

Back in 2013, Apple has added a fingerprint reader to its then new iPhone 5s. Around that time, OEMs manufacturing Android devices have also started equipping their devices with fingerprint sensors. It turned out that Apple and Android OEMs came to severely different results. In this article, we’ll have a look at fingerprint reader implementations in pre-Marshmallow Android devices and see why they were a terrible idea. (more…)

Fingerprint Unlock Security: Google Android and Microsoft Hello

Although this new book is on sale from January this year, we are happy to officially say our words of gratitude to Kevin Beaver and advise it to you.

We are waiting for release of new Microsoft office suite – Office 2010. Right now Microsoft has only technical preview of new Office; this preview has been leaked from Microsoft and everyone can download it with the help of torrent trackers. We’ve got a copy of Office 2010 and analysed its (new) password protection.

In my previous post I suggested several variants of computer security translated by different laws. Now I’d like to get to ciphers…again viewed by law.