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April 24, 2020

COVID-19: From the Mindset of the Attacker

We’ve seen lots of COVID-19-related work-from-home tips, but how has it affected the attacker?

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March 22, 2018

Intelligence Bulletin – MinionGhost Reemerges

At approximately 9:30am EDT on 20 March 2018, hacktivist collective, MinionGhost, announced planned cyber attacks against unspecified Asian entities. ...

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February 07, 2018

Intelligence Bulletin – When Cryptomining Attacks

Optiv has seen a continuation of attacks based off the usage of CryptoNight miner, in this case likely mining Monero cryptocurrency for the attackers....

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November 20, 2017

PCI Compliance Every Day – Requirement 5

In this latest post of my PCI compliance blog series, we will explore Requirement 5, which has four distinct requirements that imply they need to be a...

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June 29, 2017

Update: Intelligence Advisory – Petya Outbreak

This is an update to the Intelligence Advisory: Petya Ransomware Outbreak - released June 27, 2017. Optiv’s Global Threat Intelligence Center (gTIC) ...

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June 28, 2017

Petya / Petna / NotPetya Ransomware Recommendations from the Trenches

Here we go again. Not long ago I updated a blog post containing actionable recommendations to protect your environment from ransomware threats, includ...

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June 27, 2017

Intelligence Advisory – New Petya Ransomware Outbreak

Optiv’s Global Threat Intelligence Center (gTIC) received reports from several sources concerning a recent modification to the Petya ransomware strain...

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June 14, 2017

Rapid Evolution of Ransomware Tactics

Learn how to keep pace with ransomware dealers and survive the ever-evolving ransomware threat.

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June 13, 2017

Incident Discovery

Gain detailed insight into your infrastructure.

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