How to Anticipation "Hacker Stagefright" - The world was shocked by the news android security threats in this popular smartphone operating system. According to information circulating, hackers can infiltrate into almost 95% android currently available only by sending an MMS message!
Joshua Drake, VP of research and exploitation of the platform in zLabs Zimperium cybersecurity firm, reported a 'hole' to Google earlier this year. He also said that most smartphone manufacturers do not provide patch repair for customers downloaded. Security holes reported Drake claimed to be able to put 950 million Android devices in danger.
The process of hacking can be done through the bugs contained in Stagefright, a service media player contained in Android. Terrible, hackers only need a phone number to exploit the system. Just by sending a photo or video MMS message to a mobile phone, they can have full access to your phone.
How Hackers Work?
A person with bad intentions have created a short video and hide malware in it. Kemudiam he sends it to the target number in the form of MMS. Once the message is received, the file will initiate and trigger the vulnerability in the system. After meneyrang entry, the hacker will be able to do anything; copy data, delete, takes over the function of the microphone and camera to monitor your every word and movement. Spooky huh?
Then, How To Overcome this Stagefright Hacker Threat?
If you use Google Hangouts as the main SMS client, the following GIF images will explain the steps trace to protect your device with disable facilities Stagefright automatic download media files that are sent via MMS
Whereas if you use Gooogle Messenger, the steps illustrated in the following GIF image can protect your phone from Stagefright bug. Google Messenger is typically used as the main SMS client on a smartphone with Android 5.0 operating system to the top
Two screenshots above were taken using LG Nexus 5 smartphone, but in principle, such measures can diplikasikan on other Android devices that use Hangouts application or Messenger.
To disable automatic retrieval of MMS in the main SMS client on Samsung Galaxy S6, please follow these steps
- Go to the Messages application
- Click More
- Click on Settings
- Click More settings
- Click Multimedia messages
- Move the Auto retrieve feature in the off position
The final look of this arrangement shown in the following figure:
MMS automatically disable the display will reduce the risk of hacker attacks, while waiting for the official patch from the vendor or manufacturer of smartphones. If this feature is switched off, you must click on the file manually MMS
MMS automatically turn off the display does not necessarily liberate you from the risk eploitasi smartphone hackers. During the bug is still there, the Android device is still prone to be infiltrated. Moreover, if the malware infiltrated the MMS file is clicked to initiate.
The risk will be reduced or completely disappear when the official patch released by the vendor for your device, however, the above steps can help reduce the threat at least temporarily.
source
Belum ada tanggapan untuk "How to Anticipation "Hacker Stagefright""
Post a Comment