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WANNACRY RANSOMWARE ATTACK

1.The wanna cry Ransomware Attack is considered to be the one of the biggest cyber attack which took place in the month of may 2017.

2.which has mainly targeted  over the computers running on windows operating systems.This attack took place in more than 150 countries .

3.More than 2,30,000 systems were infected with this wanna cry virus.

4.when the system is infected with the wanna cry virus all the data in the system will be encrypted (system data will be in hackers hand)and when the data in the system get encrypted the systems shows the following screen as shown below:

5.when the system is encrypted the hackers will be asking for some ransomware so in this case the hackers have demanded around $300 and $600 and the payment is only done though bitcoin .

5.what is bitcoin?

bitcoin is a cryptocurrency and digital payment system which is peer to peer transaction without any middle administration .In this the transaction are done using bitcoin instead of money and at present the value of one bitcoin is 29,835 rupees.so by using bitcoin transactions we can find any identity of the particular holder.so most of the hackers ask to pay money as ransomware using bitcoin.

6.The wannacry virus is mainly propagated by two tools they are eternal blue and double pulsar .These are the two tools which are stolen by the hacker group called “the shadow brokers”  from NSA national security agency.

7.A kill switch against this virus is made by a 22 years old hacker  this kill switch had slowed down the wannacry virus all around the world.

8.The 22 year old hacker had just gone through entire code and he just found in the URL that the domain name had not registered and he resisted the domain name just for $10 and he had made a kill switch against the wannacry virus.

                            by :BALA SUKUMAR REDDY

 

 

 

 

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Cheapest smartphone

BENGALURU: Here’s another attempt at offering cheap smartphone — and this time, it’s really cheap. Bengaluru-based Namotel is marketing Namotel Acche Din at an insanely low price of Rs 99, calling it India’s most affordable smartphone.
At a press conference, the company’s promoter Madhav Reddy said that the smartphone is available for pre-booking from May 17 to May 25 on the company’s website namotel.com. However, the website did not open when TOI Tech tried to book the smartphone.
Also, there’s a rider for all those planning to buy the smartphone. Propspective buyers are required to register on bemybanker.com website and get a user ID and password, which is required to book the smartphone on namotel.com. For registration on bemybanker.com website, users need to pay a one-time lifetime membership fee of Rs 199.
Read Also:
India’s cheapest Android phone now costs Rs 888
However, bemybanker.com too showed database error when TOI Tech tried to access it.
As for the specifications, Namotel Acche Din sports a 4-inch display with 480×800 pixels WVGA resolution. It runs on Android 5.1 Lollipop OS and packs 1GB RAM. There’s 4GB of internal storage which is expandable up to 32GB via microSD card. There’s a 2MP camera at the back and a VGA selfie camera for those who plan on using this thing for taking photos. Connectivity options include 3G and dual-SIM.
Read Also:
Ringing Bells to refund Freedom 251 payments: Report
The website of the company, namotel.com, shows that the price has been slashed from Rs 2,999 to Rs 99 and that the smartphone is available on cash-on-delivery basis. The company also adds that nominal delivery charges will be levied.
Read Also:
Rs 251 phone: Adcom says sold phone for Rs 3600 to Ringing Bells
The message being displayed by the company says – ‘Joy and freedom represents the logo! The same joy will flourish in billion Indians in the form of smart Connect with (3 different looks and shapes) Android Smart powerful Phone at 99. We make this product to show love for India it is a ‘MAKE IN INDIA’ Initiative. This model is limited and it is applicable only for India and who holds Aadhar Identity.’
Read Also:
Freedom 251 first impressions: Cheapest but usable
The company has also added a note on its site that says, ‘Pictures shown on website is for illustration purposes only’.

Cheapest smartphone

BENGALURU: Here’s another attempt at offering cheap smartphone — and this time, it’s really cheap. Bengaluru-based Namotel is marketing Namotel Acche Din at an insanely low price of Rs 99, calling it India’s most affordable smartphone.
At a press conference, the company’s promoter Madhav Reddy said that the smartphone is available for pre-booking from May 17 to May 25 on the company’s website namotel.com. However, the website did not open when TOI Tech tried to book the smartphone.
Also, there’s a rider for all those planning to buy the smartphone. Propspective buyers are required to register on bemybanker.com website and get a user ID and password, which is required to book the smartphone on namotel.com. For registration on bemybanker.com website, users need to pay a one-time lifetime membership fee of Rs 199.
Read Also:
India’s cheapest Android phone now costs Rs 888
However, bemybanker.com too showed database error when TOI Tech tried to access it.
As for the specifications, Namotel Acche Din sports a 4-inch display with 480×800 pixels WVGA resolution. It runs on Android 5.1 Lollipop OS and packs 1GB RAM. There’s 4GB of internal storage which is expandable up to 32GB via microSD card. There’s a 2MP camera at the back and a VGA selfie camera for those who plan on using this thing for taking photos. Connectivity options include 3G and dual-SIM.
Read Also:
Ringing Bells to refund Freedom 251 payments: Report
The website of the company, namotel.com, shows that the price has been slashed from Rs 2,999 to Rs 99 and that the smartphone is available on cash-on-delivery basis. The company also adds that nominal delivery charges will be levied.
Read Also:
Rs 251 phone: Adcom says sold phone for Rs 3600 to Ringing Bells
The message being displayed by the company says – ‘Joy and freedom represents the logo! The same joy will flourish in billion Indians in the form of smart Connect with (3 different looks and shapes) Android Smart powerful Phone at 99. We make this product to show love for India it is a ‘MAKE IN INDIA’ Initiative. This model is limited and it is applicable only for India and who holds Aadhar Identity.’
Read Also:
Freedom 251 first impressions: Cheapest but usable
The company has also added a note on its site that says, ‘Pictures shown on website is for illustration purposes only’.

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