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Cybersecurity Archive

Ghost Has Arrived

Ghost Has Arrived

Estimated reading time: 5 minutes

On the back of an upswing in Ransomware activity, we decided to carry out an in-depth analysis of Ghost Ransomware. Interesting fact about this malware is that it uses multiple components to encrypt user files. Technical Analysis : Main...
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December 14, 2018
26
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Sophisticated Ransomware : “Katyusha”

Sophisticated Ransomware : “Katyusha”

Estimated reading time: 6 minutes

For several months, Quick Heal Security Labs has been observing an increase in ransomware, we have found one more interesting ransomware which encrypts files and adds extension “.katyusha” and demands for an amount of 0.5 btc within three days and threatens to...
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December 14, 2018
17
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CVE-2018-15982- Adobe Flash Player use after free (Zero Day) vulnerability alert!

CVE-2018-15982- Adobe Flash Player use after free (Zero Day) vulnerability alert!

Estimated reading time: < 1 minute

The recent zero-day vulnerability CVE-2018-15982 in Adobe Flash Player enables attackers to perform a Remote Code Execution on targeted machines. Adobe has released a security advisory APSB18-42 on December 5, 2018 to address this issue. According to Adobe, the...
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December 6, 2018
27
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How to prevent Remote Desktop Protocol (RDP) attacks

How to prevent Remote Desktop Protocol (RDP) attacks

Estimated reading time: 3 minutes

Remote Desktop Protocol (RDP) attacks can be extremely dangerous, whether from an enterprise or a single user point of view. They are basically backdoors which allow external users to access and use a system over the Internet. The United...
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December 3, 2018
12
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Why should you say NO to ransomware demands!

Why should you say NO to ransomware demands!

Estimated reading time: 3 minutes

Ransomware is scary. Anyone who has ever been the victim of a ransomware attack or seen the havoc WannaCry unleashed, would agree. And it is not a threat that seems to be going away anytime soon – the European...
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December 3, 2018
8
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Tracing the story of Emotet malware campaign

Tracing the story of Emotet malware campaign

Estimated reading time: 3 minutes

For any enterprise which has some sort of association with the financial sector, it is important to be familiar with the threat of Emotet. Yes, Emotet, a part of the banking Trojan family which is distributed through various different...
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December 1, 2018
15
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Beware of these 5 scams this holiday season!

Beware of these 5 scams this holiday season!

Estimated reading time: 3 minutes

It’s the season of the holidays. Of fun, celebration and festivity. With just one hitch: cyber threats. The unfortunate fact is that cybercriminals are not on a holiday. They are continuously searching for ways in which they can damage...
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November 20, 2018
11
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Business Benefits of deploying Mobile Device Management

Business Benefits of deploying Mobile Device Management

Estimated reading time: 3 minutes

The mobile is literally everywhere. It has permeated almost everyone’s lives which mean the distinctions between the personal and the professional have narrowed. A personal cell phone is used for a lot of professional work by employees. Think of...
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October 6, 2018
11
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Emerging trend of spreading malware through IQY files

Emerging trend of spreading malware through IQY files

Estimated reading time: 4 minutes

Nowadays attackers are searching for new techniques to spread malware, recently we came across a new emerging way to deliver malware through IQY file. Till now we had seen spread of malware through various file types and chains such as...
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October 3, 2018
13
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The Big Question – Internet of Things or Internet of Threats?

The Big Question – Internet of Things or Internet of Threats?

Estimated reading time: 3 minutes

The tech world seems to be gearing up for the fourth industrial revolution with an estimated 20 billion Internet of Things devices expected to be deployed by the year 2020. While these technical marvels are being designed to streamline...
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September 24, 2018
6
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