It is to watch out to virus requiring ransom money!
Data of PC and smartphone are encrypted without permission, and attack with "ransomware" that "ransom money" is required for cancellation occurs all over the world recently.
We open up attached file of unwanted e-mail, and ransomware is downloaded and seems to be often infected by accessing site scattering ransomware.
Ransomware needs measures for Windows, Android, all terminals including Mac.
Tendency of ransomware "diversification"
We flow into Japan
On seeing detection number of quarterly ransomware in Japan, it increases to 1.8 times, 2.4 times compared with the previous quarter in 15,300 cases from the year before in the second-quarter in 2017.
To prevent ransomware?
We recommend use of router equipped with high security capability to protect the body from such a danger.
Particularly, we are seen by contents in the middle of communication, and it becomes important that we choose appropriate encryption system by data so that we are not tampered.
Authentication is broken at the same time as communication contents are decoded in a short time and are listened in when this encryption system is not strong and permits the use without permission.
In ELECOM, we prepare for router equipped with various block functions by cooperation in business with Trend Micro Corporation of industry leader class.
Commencing with block function of vicious web site, we block defense for attack for weakness and connection to C&C server and prevent information leakage.
He/she protects Network household appliances which security software such as TV and air-conditioner, Network camera cannot install from menace let alone PC and smartphone by this function.