Five years later, Heartbleed vulnerability still unpatched

The Heartbleed vulnerability was discovered and fixed in 2014, yet today—five years later—there are still unpatched systems.

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The Hidden Bee infection chain, part 1: the stegano pack

The Hidden Bee cryptominer has a complex and multi-layered internal structure that is unusual among cybercrime toolkits. That’s why we’re dedicating a series of posts to exploring its elements and updates made during one year of its evolution.

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A week in security (July 29 – August 4)

A roundup of security news from July 29 – August 4 including Capital One breach, Lord Exploit Kit, more Magecart skimming, ATM attacks, QR code scams, and Equifax payout.

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Exploit kits: summer 2019 review

In this edition of our seasonal review of exploit kits, we review active and unique EKs hitting consumers and businesses over the summer 2019 season.

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Hidden Bee: Let’s go down the rabbit hole

The complex and sophisticated custom malware, Hidden Bee, is a Chinese cryptominer that recently released an updated sample. We unpack the sample to look at the functionality of its loader and compare it against earlier versions.

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A week in security (February 11 – 17)

A roundup of security news from February 11-17 covering sextortion, Facebook phishing, Emotet, exploit kits, whole team security, anti-phishing plan, and lots more.

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Interview with a malware hunter: Jérôme Segura

In our series called “Interview with a malware hunter,” we turn to Jerome Segura, Head of Threat Intelligence at Malwarebytes. In this Q&A session, we’ll take you behind the scenes to get to know one of our malware intelligence crew.

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Underminer exploit kit improves in its latest iteration

We take a look at some recent changes with the elusive Underminer exploit kit.

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