Jay Chen, Author at Unit42

A conceptual image representing Kubernetes topics, including the unsecured Kubernetes instances discussed here.

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Unsecured Kubernetes Instances Could Be Vulnerable to Exploitation

By Jay Chen, Aviv Sasson and Ariel Zelivansky
April 23, 2021 at 5:40 PM

11 min. read

This conceptual image covers the concept of container security. Attacks on containers, such as that of the Hildegard malware detailed here, can allow attackers access to a large amount of computing resources.

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Hildegard: New TeamTNT Cryptojacking Malware Targeting Kubernetes

By Jay Chen, Aviv Sasson and Ariel Zelivansky
February 3, 2021 at 6:00 AM

10 min. read

A conceptual image illustrating finding vulnerabilities on the web. IAMFinder is a custom open source tool that can help organizations identify information leakage in AWS accounts.

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IAMFinder: Open Source Tool to Identify Information Leaked from AWS IAM Reconnaissance

By Jay Chen
November 19, 2020 at 12:00 PM

6 min. read

This conceptual image illustrates some of the security and configuration issues involved with the cloud, such as the issue with AWS resource-based policy APIs discussed here.

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Information Leakage in AWS Resource-Based Policy APIs

By Jay Chen
November 17, 2020 at 3:00 AM

6 min. read

The conceptual image illustrates the idea of the risks that misconfigured IAM roles can pose for cloud workloads.

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Unit 42 Cloud Threat Report: Misconfigured IAM Roles Lead to Thousands of Compromised Cloud Workloads

By Jay Chen
October 8, 2020 at 6:00 AM

15 min. read

This conceptual image illustrates trends in cybersecurity

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The State of Exploit Development: 80% of Exploits Publish Faster than CVEs

By Jay Chen
August 26, 2020 at 6:00 AM

8 min. read

27,350

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COVID-19: Cloud Threat Landscape

By Jay Chen
May 4, 2020 at 6:00 AM

6 min. read

29,771

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Unit 42 CTR: Leaked Code from Docker Registries

By Jay Chen
February 7, 2020 at 6:00 AM

7 min. read

24,657

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Attacker’s Tactics and Techniques in Unsecured Docker Daemons Revealed

By Jay Chen
January 29, 2020 at 6:00 AM

10 min. read

22,566

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Server-Side Request Forgery Exposes Data of Technology, Industrial and Media Organizations

By Jay Chen
November 26, 2019 at 6:00 AM

9 min. read

60,467

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Graboid: First-Ever Cryptojacking Worm Found in Images on Docker Hub

By Jay Chen
October 16, 2019 at 6:00 AM

6 min. read

51,510

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Hunting the Public Cloud for Exposed Hosts and Misconfigurations

By Jay Chen
August 12, 2019 at 6:00 AM

11 min. read

59,224

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Making Containers More Isolated: An Overview of Sandboxed Container Technologies

By Jay Chen
June 6, 2019 at 6:00 AM

15 min. read

Posts created by: Jay Chen

Unsecured Kubernetes Instances Could Be Vulnerable to Exploitation

Hildegard: New TeamTNT Cryptojacking Malware Targeting Kubernetes

IAMFinder: Open Source Tool to Identify Information Leaked from AWS IAM Reconnaissance

Information Leakage in AWS Resource-Based Policy APIs

Unit 42 Cloud Threat Report: Misconfigured IAM Roles Lead to Thousands of Compromised Cloud Workloads

The State of Exploit Development: 80% of Exploits Publish Faster than CVEs

COVID-19: Cloud Threat Landscape

Unit 42 CTR: Leaked Code from Docker Registries

Attacker’s Tactics and Techniques in Unsecured Docker Daemons Revealed

Server-Side Request Forgery Exposes Data of Technology, Industrial and Media Organizations

Graboid: First-Ever Cryptojacking Worm Found in Images on Docker Hub

Hunting the Public Cloud for Exposed Hosts and Misconfigurations

Making Containers More Isolated: An Overview of Sandboxed Container Technologies

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