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Ransomware

How to Prevent Ransomware From Locking Your PC
The Quick Heal Threat Research Lab has been detecting increased numbers of ransomware infections over the last few weeks. We have recently reported on the notorious Dridex ransomware. These incidents depict a clear trend that malware authors are steadily shifting to serious money making ransomware variants. The rise in these...
New version of CryptoWall uses WMI
At Quick Heal Labs, we have received certain malicious document files which use spam emails to spread the CryptoWall Ransomware. Read on for more. What is a Ransomware? A ransomware is a malicious program that either locks the infected system or encrypts its data. Once it has done that, it...
Top 10 Security Blog Posts of 2015
As we turn over a new leaf, and anticipate new beginnings, it’s time to look at the top 10 security blog posts of 2015 in retrospect. #1. 6 Easy Steps to Tighten your Gmail Security! The post talks about some really easy steps that users must take to ensure that...
The Quick Heal Quarterly Threat Report for the second quarter of 2015 indicated a massive rise in the number of malware samples that afflicted the Windows platform across the world. This trend can be attributed to the fact that malware authors have started propagating their malicious software variants to all...