security warning android

According to information security researchers have discovered a new Android malware. This Trojan encrypts the photos, videos, and documents in the user's phone and asks the user to pay the ransom to recover. Insiders believe that this malware integrates social engineering, cryptography and the Internet architecture, and may become a more serious and broader threat in the future. Earlier, the first SMS-suck

Today's Android system's open source and the proliferation of mobile phone manufacturers and Android systems exist in various mobile phones, as well as mobile phone manufacturers to modify the Android system beyond recognition of the problem, eventually leading to the security problems of the

on the security development of Android key hard-codedIshin, stay Fox @ Ali gather security1 IntroductionIn the Ali gather security vulnerability scanner and the Human app security audit, it is often found that developers are hard-coded in Java code, files, which can cause great risk. information

Android UI operations are not thread-safe, and only the main thread can operate the UI. At the same time, the main thread has a certain time limit on UI operations (up to 5 seconds ). To perform some time-consuming operations (such as downloading and opening large files), Android provides some column mechanisms. The articles in the "android basics 02-thread

Phoenix Technology News Beijing February 26, Reuters reported that BlackBerry in Wednesday said that it is working with Google to enable its software to manage and secure some of Google's Android devices. Prior to that, BlackBerry also reached a similar partnership with Samsung Electronics.Last November, BlackBerry announced a partnership with Samsung and other leading technology companies to expand the reach of BlackBerry's upgraded mobile device man

. and including the user's personal information, SMS and so on privacy, in silent has become the criminals used to exchange money chips. So, how to prevent this phenomenon frequency? Up to 2014 year 1 month, the number of malicious Android apps worldwide has broken through 1000 million mark. The number of mobile malware is exploding: almost all aimed at android Span style= "font-family:arial" >ap

Android is a very confusing environment for Android and a tightly controlled app-issuing channel, with fake apps and malicious apps popping up. Now, according to the famous security company trend technology research, the Android platform has found nearly 900,000 fake apps, the number is astonishing. These fake apps can

ObjectiveLast August, the Black Hat Congress published a public report revealing a large-scale cyber-attack and eavesdropping by an organization known as "Operation Manul" for the country's stakeholders, as well as an analysis of its eavesdropping technology and domain names used on the PC side.Through an internal search comparison of multiple C2 server domain names disclosed in the report for command control and file uploads, the mobile security Unit

By SuperHei_at_www.80vul.com I. Preface in the document "penetration test under WEB2.0" last year, we mentioned that in the 2.0 era, the attack methods of attackers are changed to the target identity of the attack. For developers, security issues in the development environment have been ignored, although such problems have been raised for many years. This article is based on a small issue in the android Dev

1. OverviewAndroid security comes from Linux, and based on Linux Rights Management, to understand the security mechanism of Android, need to learn from the Linux security mechanism to start, and the user's rights management is the most basic component of Linux security mecha

some people will want to do something unclean. Learning and communication only It seems that every time you approve the root user, you have to go to the superuser list to see if there are any exceptions. Please do not use the root mobile phone to download software at will, or use any excuse to create any virus! Security issues after Android phone root (1) Security