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The ransomware attack continues, affecting systems worldwide

The ransomware attack that hit the world computers on Friday affecting a lot of NHS trusts, is attracting a lot of concern from security agencies, government and IT companies, majorly because of the big data that they all deal with. The malware operator called WannaCry or WanaCrypt 2.0 used an exploit that was leaked by a group called “ShadowBrokers” to run the malware into the computer systems of major hospitals, telecommunications, and courier services. The malware uses strong asymmetric encryption via RSA 2048-bit cipher to lock files and then demands ransom in lieu of decrypting it. One of the identified ways through which the malware is spreading on unaware PCs is – email spams. The attack was apparently brought to a halt by a researcher at MalwareTech – although he did not real...

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