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Ransomware Archive

How important are security patches and updates

How important are security patches and updates

Estimated reading time: 3 minutes

Security vulnerabilities are increasing and just not so long before, we had to deal with so many of them. Remember WannaCry? In this post, we will discuss some important case in points with respect to security vulnerabilities and how...
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April 23, 2018
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How ready are you for the evolution of ransomware?

How ready are you for the evolution of ransomware?

Estimated reading time: 3 minutes

Thanks to the widespread coverage that the WannaCry and the Petya attacks received in 2017, ransomware is no longer an unknown or misunderstood terms, especially for those whose work revolves around handling cybersecurity. In fact, ransomware – which basically refers to...
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March 23, 2018
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Beware! A new .Net Ransomware is encrypting files with .Lime

Beware! A new .Net Ransomware is encrypting files with .Lime

Estimated reading time: 4 minutes

Cases of the “Lime ransomware” have been recently reported to Quick Heal Security Labs. Our research team has analyzed these cases deeply and found some useful information. This post shares this information to help users stay safe from ransomware...
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March 6, 2018
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Securing Your Endpoint in the Age of Ransomware Attacks

Securing Your Endpoint in the Age of Ransomware Attacks

Estimated reading time: 3 minutes

Last year we saw two high-profile ransomware attacks strike within a few weeks of each other, affecting more than a quarter million machines worldwide and causing major disruptions. With the adoption of the Eurocard/Mastercard/Visa payment standard increasing, credit card...
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February 26, 2018

The Runner: a key component of the SamSam ransomware campaign – An analysis by Quick Heal Security Labs

The Runner: a key component of the SamSam ransomware campaign – An analysis by Quick Heal Security Labs

Estimated reading time: 4 minutes

In Jan 2018, Greenfield, Indiana-based Hancock Health (healthcare network) was attacked by SamSam ransomware. It encrypted the files containing patients’ data which disrupted their critical services. Even though SamSam is not a new ransomware, it has evolved over a...
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February 8, 2018
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Why you should never pay ransom to hackers

Why you should never pay ransom to hackers

Estimated reading time: 3 minutes

Since WannaCry swept the world in 2017, ransomware has become a network administrator’s worst nightmare. It’s not without any reason: the devastating WannaCry ransomware attack affected more than 200,000 computers across 150 countries with huge damages. Other notable ransomware attacks...
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February 8, 2018
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Cybersecurity News Rundown December 2017

Cybersecurity News Rundown December 2017

Estimated reading time: 2 minutes

Welcome to our Cybersecurity News Rundown for the month of December 2017. Here, we will be sharing latest and trending news on events and technological updates from the world of cybersecurity that happened over the past month. Make sure...
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December 31, 2017
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Know what insider threats are hiding in your network

Know what insider threats are hiding in your network

Estimated reading time: 3 minutes

The recent lawsuit filed against Anthony Levandowski of Uber signifies how terrible insider threats can be and what effects they can have on the confidential data sets. The lawsuit was filed by Alphabet which accused Levandowski of stealing more than...
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December 18, 2017

Android ransomware demands iTunes gift cards as a ransom – an analysis by Quick Heal Security Labs

Android ransomware demands iTunes gift cards as a ransom – an analysis by Quick Heal Security Labs

Estimated reading time: 4 minutes

Typically, a ransomware will demand money or cryptocurrency after it has locked down your computer or phone or encrypted its data. But, Quick Heal Security Labs has spotted an Android ransomware that demands iTunes gift cards after it locks...
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December 12, 2017

Biggest cyber attacks in 2017

Biggest cyber attacks in 2017

Estimated reading time: 4 minutes

Cybersecurity was undoubtedly one of the most influential areas of technology in 2017. The year witnessed an inordinate number of cybersecurity meltdowns globally. Let us look at some of the biggest cyber-attacks of 2017 that shook the world. 1....
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December 11, 2017
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