Nathaniel Quist, Author at Unit 42

A pictorial representation of threats to the cloud such as P2PInfect, the P2P worm written in Rust

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P2PInfect: The Rusty Peer-to-Peer Self-Replicating Worm

By William Gamazo and Nathaniel Quist
July 19, 2023 at 10:00 AM

11 min. read

A pictorial representation of PurpleUrchin and cryptomining. Included are the Palo Alto Networks and Unit 42 logos.

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PurpleUrchin Bypasses CAPTCHA and Steals Cloud Platform Resources

By William Gamazo and Nathaniel Quist
January 5, 2023 at 6:00 AM

10 min. read

A conceptual image representing containers, including the K8s clusters discussed here.

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Gaining Visibility Within Container Clusters

By Nathaniel Quist
April 15, 2022 at 6:00 AM

10 min. read

A conceptual image representing threats in the cloud, such as TeamTNT, which is expanding its cryptojacking footprint with new TTPs.

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Updated: New Evidence Emerges to Suggest WatchDog Was Behind Crypto Campaign

By Nathaniel Quist
October 29, 2021 at 4:10 PM

9 min. read

A conceptual image associated with the threat brief series, such as this post covering recent OMI vulnerabilities and how to remediate.

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Threat Brief: OMI Vulnerabilities (CVE-2021-38645, CVE-2021-38647, CVE-2021-38648 and CVE-2021-38649)

By Nathaniel Quist
September 16, 2021 at 12:00 PM

2 min. read

A conceptual image representing cloud misconfigurations, such as the IAM misconfigurations discussed here.

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Unit 42 Cloud Threat Report Update: Cloud Security Weakens as More Organizations Fail to Secure IAM

By Nathaniel Quist
August 5, 2021 at 3:00 PM

7 min. read

A conceptual image representing cloud misconfigurations, which can often be a vector for attackers such as TeamTNT to perform activities such as enumerating cloud environments.

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TeamTNT Actively Enumerating Cloud Environments to Infiltrate Organizations

By Nathaniel Quist
June 4, 2021 at 6:00 AM

13 min. read

This conceptual image illustrates cryptojacking, such as the WatchDog cryptojacking compaign discussed in this blog.

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WatchDog: Exposing a Cryptojacking Campaign That’s Operated for Two Years

By Nathaniel Quist
February 17, 2021 at 6:00 AM

16 min. read

This conceptual image illustrates the role of Cloud Service Providers (CSPs) in cloud security.

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Unit 42 Cloud Threat Report: CSP Findings on Logging, Encryption and Exposed Services

By Nathaniel Quist
October 7, 2020 at 6:00 AM

7 min. read

This conceptual image illustrates the concept of cryptojacking, a technique used by Black-T

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Black-T: New Cryptojacking Variant from TeamTNT

By Nathaniel Quist
October 5, 2020 at 6:00 AM

10 min. read

32,364

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COVID-19 Themed Malware Within Cloud Environments

By Nathaniel Quist
May 11, 2020 at 7:54 AM

9 min. read

39,688

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Unit 42 CTR: Sensitive Data Exposed in GitHub

By Nathaniel Quist
February 6, 2020 at 6:00 AM

7 min. read

80,139

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Rocke'in the NetFlow

By Nathaniel Quist
August 1, 2019 at 6:00 AM

10 min. read

44,827

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Misconfigured and Exposed: Container Services

By Nathaniel Quist
June 6, 2019 at 9:00 AM

12 min. read

Posts created by: Nathaniel Quist

P2PInfect: The Rusty Peer-to-Peer Self-Replicating Worm

PurpleUrchin Bypasses CAPTCHA and Steals Cloud Platform Resources

Gaining Visibility Within Container Clusters

Updated: New Evidence Emerges to Suggest WatchDog Was Behind Crypto Campaign

Threat Brief: OMI Vulnerabilities (CVE-2021-38645, CVE-2021-38647, CVE-2021-38648 and CVE-2021-38649)

Unit 42 Cloud Threat Report Update: Cloud Security Weakens as More Organizations Fail to Secure IAM

TeamTNT Actively Enumerating Cloud Environments to Infiltrate Organizations

WatchDog: Exposing a Cryptojacking Campaign That’s Operated for Two Years

Unit 42 Cloud Threat Report: CSP Findings on Logging, Encryption and Exposed Services

Black-T: New Cryptojacking Variant from TeamTNT

COVID-19 Themed Malware Within Cloud Environments

Unit 42 CTR: Sensitive Data Exposed in GitHub

Rocke'in the NetFlow

Misconfigured and Exposed: Container Services

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