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Author: Liviu Arsene

Liviu Arsene is a Global Cybersecurity Researcher for Bitdefender, with a strong background in security and technology. Researching global trends and developments in cybersecurity, he focuses on advanced persistent threats and security incidents while assessing their impact in critical public and private business infrastructures. His passions revolve around innovative technologies and gadgets, focusing on their security applications and long-term strategic impact.

All about Virtualization and Cloud Security | Recent Articles:

5 Security Risks for Companies When Adopting Work from Home

Mar 17 by Liviu Arsene

Organizations and companies of all sizes have started adopting work-from-home practices to ensure business continuity and limit employee exposure to a potential viral infection.

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Data Privacy Day Should Come 365 Times a Year

Jan 28 by Liviu Arsene

Precisely 13 years ago, on January 28, the Council of Europe initiated European Data Protection Day to raise awareness of best practices for data protection and to help boost knowledge about personal data among organizations and individuals.

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Researchers Find RDP Abuse Exposes New Fileless-Type Tactic

Jan 10 by Liviu Arsene

Recent investigations by Bitdefender security researchers revealed an attack tactic that could be considered fileless, from an endpoint perspective. Abusing the RDP protocol, in the sense that attackers already have legitimate RDP (Remote Desktop Protocol) credentials, means they can set up a share on their machine that acts as a resource on the local virtual network.

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The Underworld Economy

Nov 13 by Liviu Arsene

Imagine a world in which you could simply click onto a website to buy drugs, weapons, fake IDs, malicious software and ‘how to’ guides for building AK47s. In just a button press, you could own just about any illegal item you can think of. In the realm of the dark markets, this world, or underworld, is very much a reality.

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Best Practices for Choosing an Endpoint Detection and Response (EDR) Solution

Sep 26 by Liviu Arsene

The increase in cloud adoption has significantly impacted the way organizations think about security, in the sense that threat visibility into infrastructures has become mandatory in light of how the threat landscape has evolved. Starting from the premise that threat actors can and will breach infrastructures, organizations need to begin focusing on detecting and responding to these breaches as swiftly as possible to restore affected environments, ensure business continuity, and stay compliant with new regulations.

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Top 4 Things MSPs Must Do in a Security Breach

Jul 30 by Liviu Arsene

Data breaches have become the new norm, presenting a major security concern for organizations, as both customer personal data and a company’s intellectual property have become high value targets for cybercriminals.

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Bitdefender 2018 Mid-year Cybersecurity Review

Jul 12 by Liviu Arsene

While we’ve just passed the halfway mark of 2018, data breaches and new threats have been plaguing businesses and organizations, exposing the data of millions of users worldwide. Apart from known and increasingly sophisticated threats, such as ransomware, the hype around cryptocurrency has led to the emergence of cryptojackers, a new problem organizations need to deal with.

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EDR and Cloud Workload Security on the Agenda for Bitdefender at Infosecurity EUROPE

May 23 by Liviu Arsene

What are your plans for 5-7 June 2018 ? If you are a security professional attending Infosecurity Europe in London, we'd be delighted to meet with you, answer your questions and offer our insights into the latest cyber security trends.

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42 Percent of Security Professionals Ignore Security Warnings

May 14 by Liviu Arsene

Some 42 percent of IT security professionals ignore critical security issues, especially if they don’t know how to fix them (16 percent), according to a recent survey of 155 IT professionals by Oyutpost24.

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MSPs Must Prepare for New Cyber Attacks

May 02 by Liviu Arsene

The main goal of MSPs is to help businesses grow by ensuring agility, scalability, and security. This means MSPS need to constantly learn and adapt to sophisticated threats, and deliver a full complement of security services and technologies that address individual risks for each company. Consequently, MSPs need to stay on-par with security trends and pay close attention to both threats and cutting-edge technologies that can mitigate them.

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What Security Risks Should MSPs Expect in 2018

Apr 17 by Liviu Arsene

As IT operations are becoming more complex and require both advanced infrastructure and security expertise to increase the overall security posture of the organization, the managed service provider (MSP) industry is gaining more traction and popularity.

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Coin Miner Reports Outrank Ransomware by Two Orders of Magnitude, According to Bitdefender Telemetry

Mar 27 by Liviu Arsene

Bitdefender telemetry revealed that from September 2017 until February 2018, ransomware reports have followed a descending curve, while coin miner reports have increased by 130 percent by January 2018. Interestingly, cryptojacking is currently one of the fastest spreading cyber threats, already outranking ransomware’s exposure by a factor of 1 to 100 according to Bitdefender’s intelligence, and is recently displaying targeted behavior, by leveraging fileless techniques and exploits to infiltrate organizations and spread laterally.

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Cloud Security




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