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Threat Intelligence Research

Read our latest threat intelligence, produced by our team of battle-hardened analysts and research team.

Ukraine and Russia Cyber Threats

3 min read

Preparing for Cyber Threats Related to Tensions in Ukraine

Summary

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CVE-2022-21907: New Wormable Vulnerability in Microsoft Windows

1 min read

CVE-2022-21907: New Wormable Vulnerability in Microsoft Windows

Included in the latest “Patch Tuesday” from Microsoft on January 11, 2022, is a fix for CVE-2022-21907 (CVSS3.1 9.8).

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Surge in Bitcoin Mining Attacks Expected

1 min read

Surge in Bitcoin Mining Attacks Expected

History Repeats Itself During the surge of Bitcoin prices in 2017, nefarious actors hacked everything from web servers to browsers in an attempt to...

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lockbit-ransomware-living-off-the-land

1 min read

Living Off the Land (LOTL): A Case Study

Overview During a recent incident involving LockBit ransomware, we discovered a persistent credential harvester that was hidden as a scheduled...

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memorial day 2020 ransomware

2 min read

Memorial Day Weekend: Ransomware Alert

Extensive Remote Workforce and Upcoming American Holiday Likely to Attract Significant Increase in Ransomware Attacks

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covid19 phishing example analysis

1 min read

A Closer Look at a COVID-19 Phish

Fresh Catch As cybercriminals continue to exploit the COVID-19 pandemic, we’ve been on guard keeping watch for any phish that may get caught in our...

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COVID 19 Quiets Internet Traffic From India

2 min read

The Noise of Missing Traffic

The World’s Most Populous Country Just Got Significantly Quieter

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