Cybercrime & Digital Threats

Modern Ransomware's Double Extortion Tactics and How to Protect Enterprises Against Them

08 juin 2021

Modern ransomware like Nefilim present new challenges and security concerns for enterprises across the world. How do these new families differ from traditional ransomware? And what can organizations do to mitigate risks?

Suite

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Locked, Loaded, and in the Wrong Hands: Legitimate Tools Weaponized for Ransomware in 2021
27 avril 2021
These tools were intended for use in security research and other authorized purposes. However, cybercriminals have found a way to exploit them for ransomware campaigns. What are some of these tools and how exactly are they weaponized?
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Return to Sender: Preventing Ransomware While Working From Home
05 avril 2021
Many employees have set up makeshift work spaces in their homes. This could leave them more susceptible to ransomware attacks that take advantage of vulnerabilities in unsecured spaces.
Suite
The State of Ransomware: 2020’s Catch-22
03 février 2021
Ransomware continues the trend of targeted attacks but with the added challenge of double extortion. Organizations need to be one step ahead of such coercive tactics to avoid potential disruptions, financial losses, and reputational damage.
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Cybercriminals kick-off 2021 with sweepstakes, credit card, delivery scams
21 janvier 2021
We discuss the behaviors and external indicators of some phishing campaigns that we observed from the latter part of December 2020 to the first weeks of January 2021.
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A Look at Linux: Threats, Risks, and Recommendations
04 janvier 2021
This article aims to discuss the Linux threat landscape and examine how Linux has become an attractive target for attackers, as well as how it can be prone to a variety of threats and risks.
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Phishing Technique Uses Legitimate-looking Domains to Avoid Detection
28 décembre 2020
Cybercriminals use legitimate-looking domains in their phishing-and-scam schemes in an effort to lure more victims and avoid early detection.
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Negasteal Uses Hastebin for Fileless Delivery of Crysis Ransomware
18 décembre 2020
We discovered a Negasteal variant that uses hastebin to filelessly deliver Crysis ransomware to the victim's system.
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Exploiting AI: How Cybercriminals Misuse and Abuse AI and ML
19 novembre 2020
We discuss the present state of the malicious uses and abuses of AI and ML and the plausible future scenarios in which cybercriminals might abuse these technologies for ill gain.
Suite
Cybercriminal ‘Cloud of Logs’: The Emerging Underground Business of Selling Access to Stolen Data
16 novembre 2020
We take a closer look at an emerging underground market that is driven by malicious actors who sell access to a gargantuan amount of stolen data, frequently advertised in the underground as “cloud of logs."
Suite

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