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Posts tagged with: containers

Mitigating RBAC-Based Privilege Escalation in Popular Kubernetes PlatformsA pictorial representation of RBAC-based privilege escalation. Illustrated figures pilot a boat carrying the image of an anchor on a green shield.
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Mitigating RBAC-Based Privilege Escalation in Popular Kubernetes Platforms

  • By Yuval Avrahami
  • January 27, 2023 at 6:00 AM

14

9 min. read

PurpleUrchin Bypasses CAPTCHA and Steals Cloud Platform ResourcesA pictorial representation of PurpleUrchin and cryptomining. Included are the Palo Alto Networks and Unit 42 logos.
29,135
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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

8

10 min. read

Trending

  • Machine Learning Versus Memory Resident Evil by Esmid Idrizovic
Digging Inside Azure Functions: HyperV Is the Last Line of DefenseA pictorial representation of many storage containers stacked together
38,964
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Digging Inside Azure Functions: HyperV Is the Last Line of Defense

  • By Daniel Prizmant and Aviv Sasson
  • December 15, 2022 at 6:00 AM

8

10 min. read

Unit 42 Finds Three Vulnerabilities in OpenLiteSpeed Web ServerCloud vulnerabilities conceptual image, covering topics such as OpenLiteSpeed vulnerabilities
56,021
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Unit 42 Finds Three Vulnerabilities in OpenLiteSpeed Web Server

  • By Artur Avetisyan
  • November 10, 2022 at 6:00 AM

8

5 min. read

FabricScape: Escaping Service Fabric and Taking Over the ClusterA conceptual image representing container security, including FabricScape, the container escape vulnerability discussed here.
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FabricScape: Escaping Service Fabric and Taking Over the Cluster

  • By Aviv Sasson
  • June 28, 2022 at 4:30 PM

38

10 min. read

AWS's Log4Shell Hot Patch Vulnerable to Container Escape and Privilege EscalationA conceptual image representing a vulnerability in the AWS Log4Shell hot patch. It shows a java symbol inside a container with one door open.
68,698
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AWS's Log4Shell Hot Patch Vulnerable to Container Escape and Privilege Escalation

  • By Yuval Avrahami
  • April 19, 2022 at 3:00 PM

65

7 min. read

Gaining Visibility Within Container ClustersA 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

28

10 min. read

Container Escape to Shadow Admin: GKE Autopilot VulnerabilitiesA conceptual image representing Kubernetes security, including the GKE Autopilot vulnerabilities discussed here, which, before fixed, could have allowed for container escape leading to a shadow administrator.
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Container Escape to Shadow Admin: GKE Autopilot Vulnerabilities

  • By Yuval Avrahami
  • March 8, 2022 at 6:00 AM

34

14 min. read

New Linux Vulnerability CVE-2022-0492 Affecting Cgroups: Can Containers Escape?A conceptual image representing container security issues, such as CVE-2022-0492, the Linux vulnerability discussed here.
81,939
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New Linux Vulnerability CVE-2022-0492 Affecting Cgroups: Can Containers Escape?

  • By Yuval Avrahami
  • March 3, 2022 at 10:00 AM

50

9 min. read

Finding Azurescape – Cross-Account Container Takeover in Azure Container InstancesA conceptual image illustrating vulnerabilities related to containers and Kubernetes, such as Azurescape, the cross-account container takeover in Azure Container Instances discussed here.
97,605
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Finding Azurescape – Cross-Account Container Takeover in Azure Container Instances

  • By Yuval Avrahami
  • September 9, 2021 at 3:00 AM

98

14 min. read

Siloscape: First Known Malware Targeting Windows Containers to Compromise Cloud EnvironmentsA conceptual image representing Siloscape, the first known malware targeting Windows containers.
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Siloscape: First Known Malware Targeting Windows Containers to Compromise Cloud Environments

  • By Daniel Prizmant
  • June 7, 2021 at 3:00 AM

63

11 min. read

Unsecured Kubernetes Instances Could Be Vulnerable to ExploitationA 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

21

11 min. read

New Vulnerability Affecting Container Engines CRI-O and Podman (CVE-2021-20291)A conceptual image representing container security, such as that affected by CVE-2021-20291, discussed in this post
38,368
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New Vulnerability Affecting Container Engines CRI-O and Podman (CVE-2021-20291)

  • By Aviv Sasson
  • April 14, 2021 at 6:00 AM

21

4 min. read

Hildegard: New TeamTNT Cryptojacking Malware Targeting KubernetesThis 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

32

10 min. read

The Challenge of Persistence in Containers and ServerlessThis illustrates the concept of container security.
26,916
people reacted

The Challenge of Persistence in Containers and Serverless

  • By Ariel Zelivansky
  • September 10, 2020 at 6:00 AM

10

6 min. read

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