Pulse VPN patched their vulnerability, but businesses are trailing behind

After a vulnerability in a popular business VPN solutions was discussed at length and an easy to use exploit is availbale, organizations still fail to apply the patch. What’s up?

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New iOS exploit checkm8 allows permanent compromise of iPhones

A new exploit for iOS enables attackers to gain permanent access to iPhones, iPads, Apple Watches, and more—with zero potential for patching. Learn why this is possibly the biggest security news for iOS since its inception.

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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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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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GreenFlash Sundown exploit kit expands via large malvertising campaign

The GreenFlash exploit kit, which we typically saw targeting South Korean users, reaches globally with a large malvertising campaign via a popular website.

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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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Microsoft pushes patch to prevent ‘WannaCry’ level vulnerability

This month marks two years since the infamous WannaCry attack. Now a Remote Desktop Protocol (RDP) vulnerability has been discovered that could be used in a similar large-scale attack—though Microsoft has released a patch. Have you updated yet?

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Electrum Bitcoin wallets under siege

Threat actors are relentlessly phishing and attacking Electrum Bitcoin wallet users, racking up millions of dollars.

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